harmony 鸿蒙@ohos.telephony.call (Call)
@ohos.telephony.call (Call)
The call module provides call management functions, including making calls, redirecting to the dial screen, obtaining the call status, and formatting phone numbers.
To subscribe to call status changes, use observer.on('callStateChange')
.
NOTE
The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version.
Modules to Import
import call from '@ohos.telephony.call';
call.dialCall9+
dialCall(phoneNumber: string, callback: AsyncCallback<void>): void
Initiates a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300005 | Airplane mode is on. |
8300006 | Network not in service. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.dialCall("138xxxxxxxx", (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.dialCall9+
dialCall(phoneNumber: string, options: DialCallOptions, callback: AsyncCallback<void>): void
Initiates a call. You can set call options as needed. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
options | DialCallOptions | Yes | Call options, which carry other configuration information of the call. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300005 | Airplane mode is on. |
8300006 | Network not in service. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let dialCallOptions: call.DialCallOptions = {
accountId: 0,
videoState: 0,
dialScene: 0,
dialType: 0,
}
call.dialCall("138xxxxxxxx", dialCallOptions, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.dialCall9+
dialCall(phoneNumber: string, options?: DialCallOptions): Promise<void>
Initiates a call. You can set call options as needed. This API uses a promise to return the result.
System API: This is a system API.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
options | DialCallOptions | No | Call options, which carry other configuration information of the call. If this field is not set, the following configuration is used by default. For details, see DialCallOptions. - accountId: 0 (card slot 1) - videoState: voice call - dialScene: common call - dialType: carrier call |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300005 | Airplane mode is on. |
8300006 | Network not in service. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let dialCallOptions: call.DialCallOptions = {
accountId: 0,
videoState: 0,
dialScene: 0,
dialType: 0,
}
call.dialCall("138xxxxxxxx", dialCallOptions).then(() => {
console.log(`dialCall success.`);
}).catch((err: BusinessError) => {
console.error(`dialCall fail, promise: err->${JSON.stringify(err)}`);
});
call.dial(deprecated)
dial(phoneNumber: string, callback: AsyncCallback<boolean>): void
Initiates a call. This API uses an asynchronous callback to return the result.
NOTE
This API is supported since API version 6 and deprecated since API version 9. You are advised to use dialCall. The substitute API is available only for system applications.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. The value true indicates that the operation is successful, and the value false indicates the opposite. |
Example
import { BusinessError } from '@ohos.base';
call.dial("138xxxxxxxx", (err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.dial(deprecated)
dial(phoneNumber: string, options: DialOptions, callback: AsyncCallback<boolean>): void
Initiates a call. You can set call options as needed. This API uses an asynchronous callback to return the result.
NOTE
This API is supported since API version 6 and deprecated since API version 9. You are advised to use dialCall. The substitute API is available only for system applications.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
options | DialOptions | Yes | Call option, which indicates whether the call is a voice call or video call. |
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. The value true indicates that the operation is successful, and the value false indicates the opposite. |
Example
import { BusinessError } from '@ohos.base';
let dialOptions: call.DialOptions = {
extras: false
}
call.dial("138xxxxxxxx", dialOptions, (err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.dial(deprecated)
dial(phoneNumber: string, options?: DialOptions): Promise<boolean>
Initiates a call. You can set call options as needed. This API uses a promise to return the result.
NOTE
This API is supported since API version 6 and deprecated since API version 9. You are advised to use dialCall. The substitute API is available only for system applications.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
options | DialOptions | No | Call option, which indicates whether the call is a voice call or video call. |
Return value
Type | Description |
---|---|
Promise<boolean> | Promise used to return the result. The value true indicates that the operation is successful, and the value false indicates the opposite. |
Example
import { BusinessError } from '@ohos.base';
let dialOptions: call.DialOptions = {
extras: false
}
call.dial("138xxxxxxxx", dialOptions).then((data: boolean) => {
console.log(`dial success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`dial fail, promise: err->${JSON.stringify(err)}`);
});
call.makeCall7+
makeCall(phoneNumber: string, callback: AsyncCallback<void>): void
Launches the call screen and displays the dialed number. This API uses an asynchronous callback to return the result.
System capability: SystemCapability.Applications.Contacts
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.makeCall("138xxxxxxxx", (err: BusinessError) => {
console.log(`makeCall callback: err->${JSON.stringify(err)}`);
});
call.makeCall7+
makeCall(phoneNumber: string): Promise<void>
Launches the call screen and displays the dialed number. This API uses a promise to return the result.
System capability: SystemCapability.Applications.Contacts
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.makeCall("138xxxxxxxx").then(() => {
console.log(`makeCall success`);
}).catch((err: BusinessError) => {
console.error(`makeCall fail, promise: err->${JSON.stringify(err)}`);
});
call.hasCall
hasCall(callback: AsyncCallback<boolean>): void
Checks whether a call is in progress. This API uses an asynchronous callback to return the result.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. The value true indicates that a call is in progress, and the value false indicates the opposite. |
Example
import { BusinessError } from '@ohos.base';
call.hasCall((err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.hasCall
hasCall(): Promise<boolean>
Checks whether a call is in progress. This API uses a promise to return the result.
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
Promise<boolean> | Promise used to return the result. |
Example
import { BusinessError } from '@ohos.base';
call.hasCall().then(() => {
console.log(`hasCall success`);
}).catch((err: BusinessError) => {
console.error(`hasCall fail, promise: err->${JSON.stringify(err)}`);
});
call.hasCallSync10+
hasCallSync(): boolean
Checks whether a call is in progress.
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
boolean | Promise used to return the result. |
Example
let hasCall: boolean = call.hasCallSync();
console.log(`hasCallSync success, has call is ` + hasCall);
call.getCallState
getCallState(callback: AsyncCallback<CallState>): void
Obtains the call status. This API uses an asynchronous callback to return the result.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<CallState> | Yes | Callback used to return the result. |
Example
import { BusinessError } from '@ohos.base';
call.getCallState((err: BusinessError, data: call.CallState) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.getCallState
getCallState(): Promise<CallState>
Obtains the call status. This API uses a promise to return the result.
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
Promise<CallState> | Promise used to return the result. |
Example
import { BusinessError } from '@ohos.base';
call.getCallState().then((data: call.CallState) => {
console.log(`getCallState success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`getCallState fail, promise: err->${JSON.stringify(err)}`);
});
call.getCallStateSync10+
getCallStateSync(): CallState
Obtains the call status.
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
CallState | Promise used to return the result. |
Example
let callState: call.CallState = call.getCallStateSync();
console.log(`the call state is:` + callState);
call.hasVoiceCapability7+
hasVoiceCapability(): boolean
Checks whether a device supports voice calls.
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
boolean | Result indicating whether the device supports voice calls. The value true indicates yes, and the value false indicates no. |
let result: boolean = call.hasVoiceCapability();
console.log(`hasVoiceCapability: ${JSON.stringify(result)}`);
call.isEmergencyPhoneNumber7+
isEmergencyPhoneNumber(phoneNumber: string, callback: AsyncCallback<boolean>): void
Checks whether the called number is an emergency number. This API uses an asynchronous callback to return the result.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. The value true indicates that the called number is an emergency number, and the value false indicates the opposite. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.isEmergencyPhoneNumber("138xxxxxxxx", (err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.isEmergencyPhoneNumber7+
isEmergencyPhoneNumber(phoneNumber: string, options: EmergencyNumberOptions, callback: AsyncCallback<boolean>): void
Checks whether the called number is an emergency number based on the phone number. This API uses an asynchronous callback to return the result.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
options | EmergencyNumberOptions | Yes | Emergency number options. |
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. The value true indicates that the called number is an emergency number, and the value false indicates the opposite. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let options: call.EmergencyNumberOptions = {slotId: 1}
call.isEmergencyPhoneNumber("112", options, (err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.isEmergencyPhoneNumber7+
isEmergencyPhoneNumber(phoneNumber: string, options?: EmergencyNumberOptions): Promise<boolean>
Checks whether the called number is an emergency number based on the phone number. This API uses a promise to return the result.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
options | EmergencyNumberOptions | No | Emergency number options. |
Return value
Type | Description |
---|---|
Promise<boolean> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let options: call.EmergencyNumberOptions = {slotId: 1}
call.isEmergencyPhoneNumber("138xxxxxxxx", options).then((data: boolean) => {
console.log(`isEmergencyPhoneNumber success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`isEmergencyPhoneNumber fail, promise: err->${JSON.stringify(err)}`);
});
call.formatPhoneNumber7+
formatPhoneNumber(phoneNumber: string, callback: AsyncCallback<string>): void
Formats a phone number. This API uses an asynchronous callback to return the result.
A formatted phone number is a standard numeric string, for example, 555 0100.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
callback | AsyncCallback<string> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.formatPhoneNumber("138xxxxxxxx", (err: BusinessError, data: string) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.formatPhoneNumber7+
formatPhoneNumber(phoneNumber: string, options: NumberFormatOptions, callback: AsyncCallback<string>): void
Formats a phone number based on specified formatting options. This API uses an asynchronous callback to return the result.
A formatted phone number is a standard numeric string, for example, 555 0100.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
options | NumberFormatOptions | Yes | Number formatting options, for example, country code. |
callback | AsyncCallback<string> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let options: call.NumberFormatOptions = {
countryCode: "CN"
}
call.formatPhoneNumber("138xxxxxxxx", options, (err: BusinessError, data: string) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.formatPhoneNumber7+
formatPhoneNumber(phoneNumber: string, options?: NumberFormatOptions): Promise<string>
Formats a phone number based on specified formatting options. This API uses a promise to return the result.
A formatted phone number is a standard numeric string, for example, 555 0100.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
options | NumberFormatOptions | No | Number formatting options, for example, country code. |
Return value
Type | Description |
---|---|
Promise<string> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let options: call.NumberFormatOptions = {
countryCode: "CN"
}
call.formatPhoneNumber("138xxxxxxxx", options).then((data: string) => {
console.log(`formatPhoneNumber success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`formatPhoneNumber fail, promise: err->${JSON.stringify(err)}`);
});
call.formatPhoneNumberToE1647+
formatPhoneNumberToE164(phoneNumber: string, countryCode: string, callback: AsyncCallback<string>): void
Converts a phone number into the E.164 format. This API uses an asynchronous callback to return the result.
The phone number must match the specified country code. For example, for a China phone number, the country code must be CN. Otherwise, null will be returned.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
countryCode | string | Yes | Country code, for example, CN (China). All country codes are supported. |
callback | AsyncCallback<string> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.formatPhoneNumberToE164("138xxxxxxxx", "CN", (err: BusinessError, data: string) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.formatPhoneNumberToE1647+
formatPhoneNumberToE164(phoneNumber: string, countryCode: string): Promise<string>
Converts a phone number into the E.164 format. This API uses a promise to return the result.
The phone number must match the specified country code. For example, for a China phone number, the country code must be CN. Otherwise, null will be returned.
All country codes are supported.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
phoneNumber | string | Yes | Phone number. |
countryCode | string | Yes | Country code, for example, CN (China). All country codes are supported. |
Return value
Type | Description |
---|---|
Promise<string> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.formatPhoneNumberToE164("138xxxxxxxx", "CN").then((data: string) => {
console.log(`formatPhoneNumberToE164 success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`formatPhoneNumberToE164 fail, promise: err->${JSON.stringify(err)}`);
});
call.muteRinger8+
muteRinger(callback: AsyncCallback<void>): void
Mutes the ringtone while it is playing. It does not work if the ringtone has been muted. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.muteRinger((err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.muteRinger8+
muteRinger(): Promise<void>
Mutes the ringtone while it is playing. It does not work if the ringtone has been muted. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.muteRinger().then(() => {
console.log(`muteRinger success.`);
}).catch((err: BusinessError) => {
console.error(`muteRinger fail, promise: err->${JSON.stringify(err)}`);
});
call.answerCall9+
answerCall(callId: number, callback: AsyncCallback<void>): void
Answers a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. You can obtain the value by subscribing to callDetailsChange events. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.answerCall(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.answerCall9+
answerCall(callId?: number): Promise<void>
Answers a call. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | No | Call ID. You can obtain the value by subscribing to callDetailsChange events. This field is optional from API version 9. If this field is not set, the latest ringing call will be connected. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.answerCall(1).then(() => {
console.log(`answerCall success.`);
}).catch((err: BusinessError) => {
console.error(`answerCall fail, promise: err->${JSON.stringify(err)}`);
});
call.answerCall9+
answerCall(callback: AsyncCallback<void>): void
Answers a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.answerCall((err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.hangUpCall9+
hangUpCall(callId: number, callback: AsyncCallback<void>): void
Ends a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. You can obtain the value by subscribing to callDetailsChange events. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.hangUpCall(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.hangUpCall9+
hangUpCall(callId?: number): Promise<void>
Ends a call. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | No | Call ID. You can obtain the value by subscribing to callDetailsChange events. This field is optional from API version 9. If this field is not set, the latest ongoing, dialed, or connected call will be ended. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.hangUpCall(1).then(() => {
console.log(`hangUpCall success.`);
}).catch((err: BusinessError) => {
console.error(`hangUpCall fail, promise: err->${JSON.stringify(err)}`);
});
call.hangUpCall9+
hangUpCall(callback: AsyncCallback<void>): void
Ends a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.hangUpCall((err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.rejectCall9+
rejectCall(callId: number, callback: AsyncCallback<void>): void
Rejects a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. You can obtain the value by subscribing to callDetailsChange events. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.rejectCall(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.rejectCall9+
rejectCall(callId: number, options: RejectMessageOptions, callback: AsyncCallback<void>): void
Rejects a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. You can obtain the value by subscribing to callDetailsChange events. |
options | RejectMessageOptions | Yes | Options for the call rejection message. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let rejectMessageOptions : call.RejectMessageOptions = {
messageContent: "Unknown number blocked"
}
call.rejectCall(1, rejectMessageOptions, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.rejectCall9+
rejectCall(callId?: number, options?: RejectMessageOptions): Promise<void>
Rejects a call. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | No | Call ID. You can obtain the value by subscribing to callDetailsChange events. This field is optional from API version 9. If this field is not set, the latest ringing call will be rejected. |
options | RejectMessageOptions | No | Options for the call rejection message. If this field is not set, no call rejection message will be sent. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let rejectMessageOptions: call.RejectMessageOptions = {
messageContent: "Unknown number blocked"
}
call.rejectCall(1, rejectMessageOptions).then(() => {
console.log(`rejectCall success.`);
}).catch((err: BusinessError) => {
console.error(`rejectCall fail, promise: err->${JSON.stringify(err)}`);
});
call.rejectCall9+
rejectCall(callback: AsyncCallback<void>): void
Rejects a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.rejectCall((err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.rejectCall9+
rejectCall(options: RejectMessageOptions, callback: AsyncCallback<void>): void
Rejects a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
options | RejectMessageOptions | Yes | Options for the call rejection message. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let rejectMessageOptions: call.RejectMessageOptions = {
messageContent: "Unknown number blocked"
}
call.rejectCall(rejectMessageOptions, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.holdCall7+
holdCall(callId: number, callback: AsyncCallback<void>): void
Holds a call based on the specified call ID. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.holdCall(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.holdCall7+
holdCall(callId: number): Promise<void>
Holds a call based on the specified call ID. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.holdCall(1).then(() => {
console.log(`holdCall success.`);
}).catch((err: BusinessError) => {
console.error(`holdCall fail, promise: err->${JSON.stringify(err)}`);
});
call.unHoldCall7+
unHoldCall(callId: number, callback: AsyncCallback<void>): void
Unholds a call based on the specified call ID. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.unHoldCall(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.unHoldCall7+
unHoldCall(callId: number): Promise<void>
Unholds a call based on the specified call ID. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.unHoldCall(1).then(() => {
console.log(`unHoldCall success.`);
}).catch((err: BusinessError) => {
console.error(`unHoldCall fail, promise: err->${JSON.stringify(err)}`);
});
call.switchCall7+
switchCall(callId: number, callback: AsyncCallback<void>): void
Switches a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.switchCall(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.switchCall7+
switchCall(callId: number): Promise<void>
Switches a call. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.ANSWER_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.switchCall(1).then(() => {
console.log(`switchCall success.`);
}).catch((err: BusinessError) => {
console.error(`switchCall fail, promise: err->${JSON.stringify(err)}`);
});
call.combineConference7+
combineConference(callId: number, callback: AsyncCallback<void>): void
Combines two calls into a conference call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.combineConference(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.combineConference7+
combineConference(callId: number): Promise<void>
Combines two calls into a conference call. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.combineConference(1).then(() => {
console.log(`combineConference success.`);
}).catch((err: BusinessError) => {
console.error(`combineConference fail, promise: err->${JSON.stringify(err)}`);
});
call.kickOutFromConference10+
kickOutFromConference(callId: number, callback: AsyncCallback<void>): void
Removes a specified call from a conference call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.kickOutFromConference(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.kickOutFromConference10+
kickOutFromConference(callId: number): Promise<void>
Removes a specified call from a conference call. This API uses a promise to return the result.
System API: This is a system API.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.kickOutFromConference(1).then(() => {
console.log(`kickOutFromConference success.`);
}).catch((err: BusinessError) => {
console.error(`kickOutFromConference fail, promise: err->${JSON.stringify(err)}`);
});
call.getMainCallId7+
getMainCallId(callId: number, callback: AsyncCallback<number>): void
Obtains the main call ID. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback<number> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getMainCallId(1, (err: BusinessError, data: number) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.getMainCallId7+
getMainCallId(callId: number): Promise<number>
Obtains the main call ID. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<number> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getMainCallId(1).then((data: number) => {
console.log(`getMainCallId success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`getMainCallId fail, promise: err->${JSON.stringify(err)}`);
});
call.getSubCallIdList7+
getSubCallIdList(callId: number, callback: AsyncCallback<Array<string>>): void
Obtains the list of subcall IDs. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback |
Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getSubCallIdList(1, (err: BusinessError, data: Array<string>) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.getSubCallIdList7+
getSubCallIdList(callId: number): Promise<Array<string>>
Obtains the list of subcall IDs. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<Array |
Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getSubCallIdList(1).then((data: Array<string>) => {
console.log(`getSubCallIdList success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`getSubCallIdList fail, promise: err->${JSON.stringify(err)}`);
});
call.getCallIdListForConference7+
getCallIdListForConference(callId: number, callback: AsyncCallback<Array<string>>): void
Obtains the list of call IDs in a conference. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback<Array |
Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getCallIdListForConference(1, (err: BusinessError, data: Array<string>) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.getCallIdListForConference7+
getCallIdListForConference(callId: number): Promise<Array<string>>
Obtains the list of call IDs in a conference. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<Array |
Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getCallIdListForConference(1).then((data: Array<string>) => {
console.log(`getCallIdListForConference success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`getCallIdListForConference fail, promise: err->${JSON.stringify(err)}`);
});
call.getCallWaitingStatus7+
getCallWaitingStatus(slotId: number, callback: AsyncCallback<CallWaitingStatus>): void
Obtains the call waiting status. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
callback | AsyncCallback<CallWaitingStatus> | Yes | Callback used to return the result. The value can be: - 0: Call waiting is disabled. - 1: Call waiting is enabled. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getCallWaitingStatus(0, (err: BusinessError, data: call.CallWaitingStatus) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.getCallWaitingStatus7+
getCallWaitingStatus(slotId: number): Promise<CallWaitingStatus>
Obtains the call waiting status. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
Return value
Type | Description |
---|---|
Promise<CallWaitingStatus> | Promise used to return the result. - 0: Call waiting is disabled. - 1: Call waiting is enabled. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getCallWaitingStatus(0).then((data: call.CallWaitingStatus) => {
console.log(`getCallWaitingStatus success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`getCallWaitingStatus fail, promise: err->${JSON.stringify(err)}`);
});
call.setCallWaiting7+
setCallWaiting(slotId: number, activate: boolean, callback: AsyncCallback<void>): void
Specifies whether to enable the call waiting service. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
activate | boolean | Yes | Whether to enable call waiting. - false: Disable call waiting. - true: Enable call waiting. |
callback | AsyncCallback |
Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.setCallWaiting(0, true, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.setCallWaiting7+
setCallWaiting(slotId: number, activate: boolean): Promise<void>
Specifies whether to enable the call waiting service. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
activate | boolean | Yes | Whether to enable call waiting. - false: Disable call waiting. - true: Enable call waiting. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.setCallWaiting(0, true).then(() => {
console.log(`setCallWaiting success.`);
}).catch((err: BusinessError) => {
console.error(`setCallWaiting fail, promise: err->${JSON.stringify(err)}`);
});
call.startDTMF7+
startDTMF(callId: number, character: string, callback: AsyncCallback<void>): void
Starts playing DTMF tones. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
character | string | Yes | DTMF string. |
callback | AsyncCallback |
Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.startDTMF(1, "0", (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.startDTMF7+
startDTMF(callId: number, character: string): Promise<void>
Starts playing DTMF tones. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
character | string | Yes | DTMF string. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.startDTMF(1, "0").then(() => {
console.log(`startDTMF success.`);
}).catch((err: BusinessError) => {
console.error(`startDTMF fail, promise: err->${JSON.stringify(err)}`);
});
call.stopDTMF7+
stopDTMF(callId: number, callback: AsyncCallback<void>): void
Stops playing DTMF tones. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.stopDTMF(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.stopDTMF7+
stopDTMF(callId: number): Promise<void>
Stops playing DTMF tones. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.stopDTMF(1).then(() => {
console.log(`stopDTMF success.`);
}).catch((err: BusinessError) => {
console.error(`stopDTMF fail, promise: err->${JSON.stringify(err)}`);
});
call.postDialProceed11+
postDialProceed(callId: number, proceed: boolean, callback: AsyncCallback<void>): void
Continues a call by playing a post-dial DTMF string. This API uses an asynchronous callback to return the result.
If the called number is in the format of “common phone number + semicolon (;) + DTMF string”, for example, 400xxxxxxx;123, and the listening for postDialDelay events is enabled, the system reports a postDialDelay event when the call is connected. The application can then call this API to send DTMF tones.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
proceed | boolean | Yes | Whether to send DTMF tones. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.postDialProceed(1, true, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.postDialProceed11+
postDialProceed(callId: number, proceed: boolean): Promise<void>
Continues a call by playing a post-dial DTMF string. This API uses a promise to return the result.
If the called number is in the format of “common phone number + semicolon (;) + DTMF string”, for example, 400xxxxxxx;123, and the listening for postDialDelay events is enabled, the system reports a postDialDelay event when the call is connected. The application can then call this API to send DTMF tones.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
proceed | boolean | Yes | Whether to send DTMF tones. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.postDialProceed(1, true).then(() => {
console.log(`postDialProceed success.`);
}).catch((err: BusinessError) => {
console.error(`postDialProceed fail, promise: err->${JSON.stringify(err)}`);
});
call.isInEmergencyCall7+
isInEmergencyCall(callback: AsyncCallback<boolean>): void
Checks whether a call is an emergency call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.isInEmergencyCall((err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.isInEmergencyCall7+
isInEmergencyCall(): Promise<boolean>
Checks whether a call is an emergency call. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
Promise<boolean> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.isInEmergencyCall().then((data: boolean) => {
console.log(`isInEmergencyCall success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`isInEmergencyCall fail, promise: err->${JSON.stringify(err)}`);
});
call.on(‘callDetailsChange’)7+
on(type: ‘callDetailsChange’, callback: Callback<CallAttributeOptions>): void
Subscribes to callDetailsChange events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Call event change. This field has a fixed value of callDetailsChange. |
callback | Callback<CallAttributeOptions> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.on('callDetailsChange', (data: call.CallAttributeOptions) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.on(‘callEventChange’)8+
on(type: ‘callEventChange’, callback: Callback<CallEventOptions>): void
Subscribes to callEventChange events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Call event change. This field has a fixed value of callEventChange. |
callback | Callback<CallEventOptions> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.on('callEventChange', (data: call.CallEventOptions) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.on(‘callDisconnectedCause’)8+
on(type: ‘callDisconnectedCause’, callback: Callback<DisconnectedDetails>): void
Subscribes to callDisconnectedCause events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Call disconnection cause. This field has a fixed value of callDisconnectedCause. |
callback | Callback<DisconnectedDetails> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.on('callDisconnectedCause', (data: call.DisconnectedDetails) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.on(‘mmiCodeResult’)9+
on(type: ‘mmiCodeResult’, callback: Callback<MmiCodeResults>): void
Subscribes to mmiCodeResult events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | MMI code result. This field has a fixed value of mmiCodeResult. |
callback | Callback<MmiCodeResults> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.on('mmiCodeResult', (data: call.MmiCodeResults) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.off(‘callDetailsChange’)7+
off(type: ‘callDetailsChange’, callback?: Callback<CallAttributeOptions>): void
Unsubscribes from callDetailsChange events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Call details change. This field has a fixed value of callDetailsChange. |
callback | Callback<CallAttributeOptions> | No | Callback used to return the result. If this field is not set, no subscription cancellation result will be received. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.off('callDetailsChange', (data: call.CallAttributeOptions) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.off(‘callEventChange’)8+
off(type: ‘callEventChange’, callback?: Callback<CallEventOptions>): void
Unsubscribes from callEventChange events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Call event change. This field has a fixed value of callEventChange. |
callback | Callback<CallEventOptions> | No | Callback used to return the result. If this field is not set, no subscription cancellation result will be received. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.off('callEventChange', (data: call.CallEventOptions) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.off(‘callDisconnectedCause’)8+
off(type: ‘callDisconnectedCause’, callback?: Callback<DisconnectedDetails>): void
Unsubscribes from callDisconnectedCause events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Call disconnection cause. This field has a fixed value of callDisconnectedCause. |
callback | Callback<DisconnectedDetails> | No | Callback used to return the result. If this field is not set, no subscription cancellation result will be received. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.off('callDisconnectedCause', (data: call.DisconnectedDetails) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.off(‘mmiCodeResult’)9+
off(type: ‘mmiCodeResult’, callback?: Callback<MmiCodeResults>): void
Unsubscribes from mmiCodeResult events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | MMI code result. This field has a fixed value of mmiCodeResult. |
callback | Callback<MmiCodeResults> | No | Callback used to return the result. If this field is not set, no subscription cancellation result will be received. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.off('mmiCodeResult', (data: call.MmiCodeResults) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.on(‘audioDeviceChange’)10+
on(type: ‘audioDeviceChange’, callback: Callback<AudioDeviceCallbackInfo>): void
Subscribes to audio device change events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Audio device change. This field has a fixed value of audioDeviceChange. |
callback | Callback<AudioDeviceCallbackInfo> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.on('audioDeviceChange', (data: call.AudioDeviceCallbackInfo) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.off(‘audioDeviceChange’)10+
off(type: ‘audioDeviceChange’, callback?: Callback<AudioDeviceCallbackInfo>): void
Unsubscribes from audioDeviceChange events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Audio device change. This field has a fixed value of audioDeviceChange. |
callback | Callback<AudioDeviceCallbackInfo> | No | Callback used to return the result. If this field is not set, no subscription cancellation result will be received. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.off('audioDeviceChange', (data: call.AudioDeviceCallbackInfo) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.on(‘postDialDelay’)11+
on(type: ‘postDialDelay’, callback: Callback<string>): void
Subscribes to postDialDelay events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Post-dial delay. This field has a fixed value of postDialDelay. |
callback | Callback<string> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.on('postDialDelay', (data: string) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.off(‘postDialDelay’)11+
off(type: ‘postDialDelay’, callback?: Callback<string>): void
Unsubscribes from postDialDelay events. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
type | string | Yes | Post-dial delay. This field has a fixed value of postDialDelay. |
callback | Callback<string> | No | Callback used to return the result. If this field is not set, no subscription cancellation result will be received. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
call.off('postDialDelay', (data: string) => {
console.log(`callback: data->${JSON.stringify(data)}`);
});
call.isNewCallAllowed8+
isNewCallAllowed(callback: AsyncCallback<boolean>): void
Checks whether a new call is allowed. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.isNewCallAllowed((err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.isNewCallAllowed8+
isNewCallAllowed(): Promise<boolean>
Checks whether a new call is allowed. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
Promise<boolean> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.isNewCallAllowed().then((data: boolean) => {
console.log(`isNewCallAllowed success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`isNewCallAllowed fail, promise: err->${JSON.stringify(err)}`);
});
call.separateConference8+
separateConference(callId: number, callback: AsyncCallback<void>): void
Separates calls from a conference call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.separateConference(1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.separateConference8+
separateConference(callId: number): Promise<void>
Separates calls from a conference call. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.separateConference(1).then(() => {
console.log(`separateConference success.`);
}).catch((err: BusinessError) => {
console.error(`separateConference fail, promise: err->${JSON.stringify(err)}`);
});
call.getCallRestrictionStatus8+
getCallRestrictionStatus(slotId: number, type: CallRestrictionType, callback: AsyncCallback<RestrictionStatus>): void
Obtains the call restriction status. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
type | CallRestrictionType | Yes | Call restriction type. |
callback | AsyncCallback<RestrictionStatus> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getCallRestrictionStatus(0, 1, (err: BusinessError, data: call.RestrictionStatus) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.getCallRestrictionStatus8+
getCallRestrictionStatus(slotId: number, type: CallRestrictionType): Promise<RestrictionStatus>
Obtains the call restriction status. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
type | CallRestrictionType | Yes | Call restriction type. |
Return value
Type | Description |
---|---|
Promise<RestrictionStatus> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getCallRestrictionStatus(0, 1).then((data: call.RestrictionStatus) => {
console.log(`getCallRestrictionStatus success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`getCallRestrictionStatus fail, promise: err->${JSON.stringify(err)}`);
});
call.setCallRestriction8+
setCallRestriction(slotId: number, info: CallRestrictionInfo, callback: AsyncCallback<void>): void
Sets the call restriction status. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
info | CallRestrictionInfo | Yes | Call restriction information. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
let callRestrictionInfo: call.CallRestrictionInfo = {
type: call.CallRestrictionType.RESTRICTION_TYPE_ALL_OUTGOING,
password: "123456",
mode: call.CallRestrictionMode.RESTRICTION_MODE_ACTIVATION
}
call.setCallRestriction(0, callRestrictionInfo, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.setCallRestriction8+
setCallRestriction(slotId: number, info: CallRestrictionInfo): Promise<void>
Sets the call restriction status. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
info | CallRestrictionInfo | Yes | Call restriction information. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
let callRestrictionInfo: call.CallRestrictionInfo = {
type: call.CallRestrictionType.RESTRICTION_TYPE_ALL_INCOMING,
password: "123456",
mode: call.CallRestrictionMode.RESTRICTION_MODE_ACTIVATION
}
call.setCallRestriction(0, callRestrictionInfo).then(() => {
console.log(`setCallRestriction success.`);
}).catch((err: BusinessError) => {
console.error(`setCallRestriction fail, promise: err->${JSON.stringify(err)}`);
});
call.setCallRestrictionPassword10+
setCallRestrictionPassword(slotId: number, oldPassword: string, newPassword: string, callback: AsyncCallback<void>): void
Changes the call barring password. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
oldPassword | string | Yes | Old password for call barring. |
newPassword | string | Yes | New password for call barring. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.setCallRestrictionPassword(0, "123456", "654321", (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.setCallRestrictionPassword10+
setCallRestrictionPassword(slotId: number, oldPassword: string, newPassword: string): Promise<void>
Changes the call barring password. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
oldPassword | string | Yes | Old password for call barring. |
newPassword | string | Yes | New password for call barring. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.setCallRestrictionPassword(0, "123456", "654321").then(() => {
console.log(`setCallRestrictionPassword success.`);
}).catch((err: BusinessError) => {
console.error(`setCallRestrictionPassword fail, promise: err->${JSON.stringify(err)}`);
});
call.getCallTransferInfo8+
getCallTransferInfo(slotId: number, type: CallTransferType, callback: AsyncCallback<CallTransferResult>): void
Obtains call transfer information. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
type | CallTransferType | Yes | Call transfer type. |
callback | AsyncCallback<CallTransferResult> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getCallTransferInfo(0, call.CallTransferType.TRANSFER_TYPE_BUSY, (err: BusinessError, data: call.CallTransferResult) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.getCallTransferInfo8+
getCallTransferInfo(slotId: number, type: CallTransferType): Promise<CallTransferResult>
Obtains call transfer information. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
type | CallTransferType | Yes | Call transfer type. |
Return value
Type | Description |
---|---|
Promise<CallTransferResult> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.getCallTransferInfo(0, call.CallTransferType.TRANSFER_TYPE_BUSY).then((data: call.CallTransferResult) => {
console.log(`getCallTransferInfo success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`getCallTransferInfo fail, promise: err->${JSON.stringify(err)}`);
});
call.setCallTransfer8+
setCallTransfer(slotId: number, info: CallTransferInfo, callback: AsyncCallback<void>): void
Sets call transfer information. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
info | CallTransferInfo | Yes | Call transfer information. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
let callTransferInfo: call.CallTransferInfo = {
transferNum: "111",
type: call.CallTransferType.TRANSFER_TYPE_BUSY,
settingType: call.CallTransferSettingType.CALL_TRANSFER_ENABLE
}
call.setCallTransfer(0, callTransferInfo, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.setCallTransfer8+
setCallTransfer(slotId: number, info: CallTransferInfo): Promise<void>
Sets call transfer information. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
info | CallTransferInfo | Yes | Call transfer information. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
801 | Capability not supported. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
let callTransferInfo: call.CallTransferInfo = {
transferNum: "111",
type: call.CallTransferType.TRANSFER_TYPE_BUSY,
settingType: call.CallTransferSettingType.CALL_TRANSFER_ENABLE
}
call.setCallTransfer(0, callTransferInfo).then(() => {
console.log(`setCallTransfer success.`);
}).catch((err: BusinessError) => {
console.error(`setCallTransfer fail, promise: err->${JSON.stringify(err)}`);
});
call.isRinging8+
isRinging(callback: AsyncCallback<boolean>): void
Checks whether the ringtone is playing. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.isRinging((err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.isRinging8+
isRinging(): Promise<boolean>
Checks whether the ringtone is playing. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
Promise<boolean> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.isRinging().then((data: boolean) => {
console.log(`isRinging success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`isRinging fail, promise: err->${JSON.stringify(err)}`);
});
call.setMuted8+
setMuted(callback: AsyncCallback<void>): void
Sets call muting. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.setMuted((err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.setMuted8+
setMuted(): Promise<void>
Sets call muting. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.setMuted().then(() => {
console.log(`setMuted success.`);
}).catch((err: BusinessError) => {
console.error(`setMuted fail, promise: err->${JSON.stringify(err)}`);
});
call.cancelMuted8+
cancelMuted(callback: AsyncCallback<void>): void
Cancels call muting. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.cancelMuted((err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.cancelMuted8+
cancelMuted(): Promise<void>
Cancels call muting. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.cancelMuted().then(() => {
console.log(`cancelMuted success.`);
}).catch((err: BusinessError) => {
console.error(`cancelMuted fail, promise: err->${JSON.stringify(err)}`);
});
call.setAudioDevice8+
setAudioDevice(device: AudioDevice, callback: AsyncCallback<void>): void
Sets the audio device for a call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
device | AudioDevice | Yes | Audio device. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let audioDevice: call.AudioDevice = {
deviceType: call.AudioDeviceType.DEVICE_EARPIECE
}
call.setAudioDevice(audioDevice, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.setAudioDevice10+
setAudioDevice(device: AudioDevice): Promise<void>
Sets the audio device for a call. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
device | AudioDevice | Yes | Audio device. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let audioDevice: call.AudioDevice = {
deviceType: call.AudioDeviceType.DEVICE_EARPIECE
}
call.setAudioDevice(audioDevice).then(() => {
console.log(`setAudioDevice success.`);
}).catch((err: BusinessError) => {
console.error(`setAudioDevice fail, promise: err->${JSON.stringify(err)}`);
});
call.joinConference8+
joinConference(mainCallId: number, callNumberList: Array<string>, callback: AsyncCallback<void>): void
Joins a conference call. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
mainCallId | number | Yes | Main call ID. |
callNumberList | Array |
Yes | List of call numbers. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let callNumberList: Array<string> = [
"138XXXXXXXX"
];
call.joinConference(1, callNumberList, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.joinConference8+
joinConference(mainCallId: number, callNumberList: Array<string>): Promise<void>
Joins a conference call. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
mainCallId | number | Yes | Main call ID. |
callNumberList | Array |
Yes | List of call numbers. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let callNumberList: Array<string> = [
"138XXXXXXXX"
];
call.joinConference(1, callNumberList).then(() => {
console.log(`joinConference success.`);
}).catch((err: BusinessError) => {
console.error(`joinConference fail, promise: err->${JSON.stringify(err)}`);
});
call.updateImsCallMode8+
updateImsCallMode(callId: number, mode: ImsCallMode, callback: AsyncCallback<void>): void
Updates the IMS call mode. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
mode | ImsCallMode | Yes | IMS call mode. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.updateImsCallMode(1, 1, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.updateImsCallMode8+
updateImsCallMode(callId: number, mode: ImsCallMode): Promise<void>
Updates the IMS call mode. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callId | number | Yes | Call ID. |
mode | ImsCallMode | Yes | IMS call mode. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.updateImsCallMode(1, 1).then(() => {
console.log(`updateImsCallMode success.`);
}).catch((err: BusinessError) => {
console.error(`updateImsCallMode fail, promise: err->${JSON.stringify(err)}`);
});
call.enableImsSwitch8+
enableImsSwitch(slotId: number, callback: AsyncCallback<void>): void
Enables the IMS service. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.enableImsSwitch(0, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.enableImsSwitch8+
enableImsSwitch(slotId: number): Promise<void>
Enables the IMS service. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.enableImsSwitch(0).then(() => {
console.log(`enableImsSwitch success.`);
}).catch((err: BusinessError) => {
console.error(`enableImsSwitch fail, promise: err->${JSON.stringify(err)}`);
});
call.disableImsSwitch8+
disableImsSwitch(slotId: number, callback: AsyncCallback<void>): void
Disables the IMS service. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.disableImsSwitch(0, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.disableImsSwitch8+
disableImsSwitch(slotId: number): Promise<void>
Disables the IMS service. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.disableImsSwitch(0).then(() => {
console.log(`disableImsSwitch success.`);
}).catch((err: BusinessError) => {
console.error(`disableImsSwitch fail, promise: err->${JSON.stringify(err)}`);
});
call.isImsSwitchEnabled8+
isImsSwitchEnabled(slotId: number, callback: AsyncCallback<boolean>): void
Checks whether the IMS service is enabled. This API uses an asynchronous callback to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.isImsSwitchEnabled(0, (err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.isImsSwitchEnabled8+
isImsSwitchEnabled(slotId: number): Promise<boolean>
Checks whether the IMS service is enabled. This API uses a promise to return the result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
Return value
Type | Description |
---|---|
Promise<boolean> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.isImsSwitchEnabled(0).then((data: boolean) => {
console.log(`isImsSwitchEnabled success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`isImsSwitchEnabled fail, promise: err->${JSON.stringify(err)}`);
});
call.closeUnfinishedUssd10+
closeUnfinishedUssd(slotId: number, callback: AsyncCallback<void>): void
Cancels the unfinished USSD services. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let slotId: number = 0;
call.closeUnfinishedUssd(slotId, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.closeUnfinishedUssd10+
closeUnfinishedUssd(slotId: number): Promise<void>
Cancels the unfinished USSD services. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let slotId: number = 0;
call.closeUnfinishedUssd(slotId).then(() => {
console.log(`closeUnfinishedUssd success.`);
}).catch((err: BusinessError) => {
console.error(`closeUnfinishedUssd fail, promise: err->${JSON.stringify(err)}`);
});
call.setVoNRState10+
setVoNRState(slotId: number, state: VoNRState, callback: AsyncCallback<void>): void
Sets the status of the VoNR switch. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
state | VoNRState | Yes | Status of the VoNR switch. |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let slotId: number = 0;
let state: call.VoNRState = call.VoNRState.VONR_STATE_ON;
call.setVoNRState(slotId, state, (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.setVoNRState10+
setVoNRState(slotId: number, state: VoNRState): Promise<void>
Sets the status of the VoNR switch. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.SET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
state | VoNRState | Yes | Status of the VoNR switch. |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let slotId: number = 0;
let state: call.VoNRState = call.VoNRState.VONR_STATE_ON;
call.setVoNRState(slotId, state).then(() => {
console.log(`setVoNRState success`);
}).catch((err: BusinessError) => {
console.error(`setVoNRState fail, promise: err->${JSON.stringify(err)}`);
});
call.getVoNRState10+
getVoNRState(slotId: number, callback: AsyncCallback<VoNRState>): void
Obtains the status of the VoNR switch. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
callback | AsyncCallback<VoNRState> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let slotId: number = 0;
call.getVoNRState(slotId, (err: BusinessError, data: call.VoNRState) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.getVoNRState10+
getVoNRState(slotId: number): Promise<VoNRState>
Obtains the status of the VoNR switch. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
Return value
Type | Description |
---|---|
Promise<VoNRState> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let slotId: number = 0;
call.getVoNRState(slotId).then((data: call.VoNRState) => {
console.log(`getVoNRState success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`getVoNRState fail, promise: err->${JSON.stringify(err)}`);
});
call.canSetCallTransferTime10+
canSetCallTransferTime(slotId: number, callback: AsyncCallback<boolean>): void
Checks whether the call forwarding time can be set. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
callback | AsyncCallback<boolean> | Yes | Callback used to return the result. The value true indicates that the call forwarding time can be set, and the value false indicates the opposite. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let slotId: number = 0;
call.canSetCallTransferTime(slotId, (err: BusinessError, data: boolean) => {
console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});
call.canSetCallTransferTime10+
canSetCallTransferTime(slotId: number): Promise<boolean>
Checks whether the call forwarding time can be set. This API uses a promise to return the result.
System API: This is a system API.
Required permission: ohos.permission.GET_TELEPHONY_STATE
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | Yes | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
Return value
Type | Description |
---|---|
Promise<boolean> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
let slotId: number = 0;
call.canSetCallTransferTime(slotId).then((data: boolean) => {
console.log(`canSetCallTransferTime success, promise: data->${JSON.stringify(data)}`);
}).catch((err: BusinessError) => {
console.error(`canSetCallTransferTime fail, promise: err->${JSON.stringify(err)}`);
});
call.inputDialerSpecialCode10+
inputDialerSpecialCode(inputCode: string, callback: AsyncCallback<void>): void
Performs a secret code broadcast. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
inputCode | string | Yes | Secret code, for example, 2846579 (project menu). |
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
call.inputDialerSpecialCode('2846579', (err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.inputDialerSpecialCode10+
inputDialerSpecialCode(inputCode: string): Promise<void>
Performs a secret code broadcast. This API uses a promise to return the result.
System API: This is a system API.
Required Permissions: ohos.permission.PLACE_CALL
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
inputCode | string | Yes | Secret code, for example, 2846579 (project menu). |
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300001 | Invalid parameter value. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
Example
import { BusinessError } from '@ohos.base';
try {
call.inputDialerSpecialCode('2846579');
console.log(`inputDialerSpecialCode success`);
} catch (error) {
console.log(`inputDialerSpecialCode fail, promise: err->${JSON.stringify(error)}`);
}
call.removeMissedIncomingCallNotification10+
removeMissedIncomingCallNotification(callback: AsyncCallback<void>): void
Removes missed call notifications. This API uses an asynchronous callback to return the result.
System API: This is a system API.
Required permissions: ohos.permission.SET_TELEPHONY_STATE, ohos.permission.READ_CALL_LOG, and ohos.permission.WRITE_CALL_LOG
System capability: SystemCapability.Telephony.CallManager
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
callback | AsyncCallback<void> | Yes | Callback used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
401 | Parameter error. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.removeMissedIncomingCallNotification((err: BusinessError) => {
console.log(`callback: err->${JSON.stringify(err)}`);
});
call.removeMissedIncomingCallNotification10+
removeMissedIncomingCallNotification(): Promise<void>
Removes missed call notifications. This API uses a promise to return the result.
System API: This is a system API.
Required permissions: ohos.permission.SET_TELEPHONY_STATE, ohos.permission.READ_CALL_LOG, and ohos.permission.WRITE_CALL_LOG
System capability: SystemCapability.Telephony.CallManager
Return value
Type | Description |
---|---|
Promise<void> | Promise used to return the result. |
Error codes
For details about the following error codes, see Telephony Error Codes.
ID | Error Message |
---|---|
201 | Permission denied. |
202 | Non-system applications use system APIs. |
8300002 | Operation failed. Cannot connect to service. |
8300003 | System internal error. |
8300999 | Unknown error code. |
Example
import { BusinessError } from '@ohos.base';
call.removeMissedIncomingCallNotification().then(() => {
console.log(`removeMissedIncomingCallNotification success`);
}).catch((err: BusinessError) => {
console.log(`removeMissedIncomingCallNotification failed, promise: err->${JSON.stringify(err)}`);
});
DialOptions
Provides an option for determining whether a call is a video call.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
extras | boolean | No | Whether the call is a video call. - true: video call - false (default): voice call |
accountId 8+ | number | No | Account ID. - 0: card slot 1 - 1: card slot 2 This is a system API. |
videoState 8+ | VideoStateType | No | Video state type. This is a system API. |
dialScene 8+ | DialScene | No | Dialup scenario. This is a system API. |
dialType 8+ | DialType | No | Dialup type. This is a system API. |
DialCallOptions9+
Provides an option for determining whether a call is a video call.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
accountId 9+ | number | No | Account ID. - 0: card slot 1 - 1: card slot 2 |
videoState 9+ | VideoStateType | No | Video state type. |
dialScene 9+ | DialScene | No | Dialup scenario. |
dialType 9+ | DialType | No | Dialup type. |
CallState
Enumerates call states.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
CALL_STATE_UNKNOWN | -1 | The call status fails to be obtained and is unknown. |
CALL_STATE_IDLE | 0 | No call is in progress. |
CALL_STATE_RINGING | 1 | The call is in the ringing or waiting state. |
CALL_STATE_OFFHOOK | 2 | At least one call is in dialing, active, or on hold, and no new incoming call is ringing or waiting. |
EmergencyNumberOptions7+
Provides an option for determining whether a number is an emergency number for the SIM card in the specified slot.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
slotId | number | No | Card slot ID. - 0: card slot 1 - 1: card slot 2 |
NumberFormatOptions7+
Provides an option for number formatting.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
countryCode | string | No | Country code, for example, CN (China). All country codes are supported. The default value is CN. |
ImsCallMode8+
Enumerates IMS call modes.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
CALL_MODE_AUDIO_ONLY | 0 | Audio call only. |
CALL_MODE_SEND_ONLY | 1 | Sending calls only. |
CALL_MODE_RECEIVE_ONLY | 2 | Receiving calls only. |
CALL_MODE_SEND_RECEIVE | 3 | Sending and receiving calls. |
CALL_MODE_VIDEO_PAUSED | 4 | Pausing video calls. |
VoNRState10+
Enumerates VoNR switch states.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
VONR_STATE_OFF | 0 | Disabled. |
VONR_STATE_ON | 1 | Enabled. |
AudioDevice10+
Enumerates audio devices.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
deviceType 10+ | AudioDeviceType | Yes | Audio device type. |
address 10+ | string | No | Audio device address. |
AudioDeviceType10+
Enumerates audio device types.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
DEVICE_EARPIECE | 0 | Headset device. |
DEVICE_SPEAKER | 1 | Speaker device. |
DEVICE_WIRED_HEADSET | 2 | Wired headset device. |
DEVICE_BLUETOOTH_SCO | 3 | Bluetooth SCO device. |
AudioDeviceCallbackInfo10+
Defines the audio device information.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
audioDeviceList 10+ | Array<AudioDevice> | Yes | Audio device list. |
currentAudioDevice 10+ | AudioDevice | Yes | Current audio device. |
isMuted 10+ | boolean | Yes | Whether the audio device is muted. |
CallRestrictionType8+
Enumerates call restriction types.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
RESTRICTION_TYPE_ALL_INCOMING | 0 | Barring of all incoming calls. |
RESTRICTION_TYPE_ALL_OUTGOING | 1 | Barring of all outgoing calls. |
RESTRICTION_TYPE_INTERNATIONAL | 2 | Barring of international calls. |
RESTRICTION_TYPE_INTERNATIONAL_EXCLUDING_HOME | 3 | Barring of international calls except those in the home country. |
RESTRICTION_TYPE_ROAMING_INCOMING | 4 | Barring of incoming roaming calls. |
RESTRICTION_TYPE_ALL_CALLS | 5 | Barring of all calls. |
RESTRICTION_TYPE_OUTGOING_SERVICES | 6 | Barring of outgoing services. |
RESTRICTION_TYPE_INCOMING_SERVICES | 7 | Barring of incoming services. |
CallTransferInfo8+
Defines the call transfer information.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
transferNum | string | Yes | Call transfer number. |
type | CallTransferType | Yes | Call transfer type. |
settingType | CallTransferSettingType | Yes | Call transfer setting type. |
startHour9+ | number | No | Hour in the start time. |
startMinute9+ | number | No | Minute in the start time. |
endHour9+ | number | No | Minute in the end time. |
endMinute9+ | number | No | Minute in the end time. |
CallTransferType8+
Enumerates call transfer types.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
TRANSFER_TYPE_UNCONDITIONAL | 0 | Call forwarding unconditional. |
TRANSFER_TYPE_BUSY | 1 | Call forwarding busy. |
TRANSFER_TYPE_NO_REPLY | 2 | Call forwarding on no reply. |
TRANSFER_TYPE_NOT_REACHABLE | 3 | Call forwarding on no user not reachable. |
CallTransferSettingType8+
Enumerates call transfer setting types.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
CALL_TRANSFER_DISABLE | 0 | Disabling of call transfer. |
CALL_TRANSFER_ENABLE | 1 | Enabling of call transfer. |
CALL_TRANSFER_REGISTRATION | 3 | Registration of call transfer. |
CALL_TRANSFER_ERASURE | 4 | Erasing of call transfer. |
CallAttributeOptions7+
Defines the call attribute options.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
accountNumber | string | Yes | Account number. |
speakerphoneOn | boolean | Yes | Speakerphone on. |
accountId | number | Yes | Account ID. |
videoState | VideoStateType | Yes | Video state type. |
startTime | number | Yes | Start time. |
isEcc | boolean | Yes | Whether the call is an ECC. |
callType | CallType | Yes | Call type. |
callId | number | Yes | Call ID. |
callState | DetailedCallState | Yes | Detailed call state. |
conferenceState | ConferenceState | Yes | Conference state. |
ConferenceState7+
Enumerates conference states.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
TEL_CONFERENCE_IDLE | 0 | Idle state. |
TEL_CONFERENCE_ACTIVE | 1 | Active state. |
TEL_CONFERENCE_DISCONNECTING | 2 | Disconnecting state. |
TEL_CONFERENCE_DISCONNECTED | 3 | Disconnected state. |
CallType7+
Enumerates call types.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
TYPE_CS | 0 | CS call. |
TYPE_IMS | 1 | IMS call. |
TYPE_OTT | 2 | OTT call. |
TYPE_ERR_CALL | 3 | Error call type. |
VideoStateType7+
Video state type.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
TYPE_VOICE | 0 | Voice state. |
TYPE_VIDEO | 1 | Video state. |
DetailedCallState7+
Enumerates detailed call states.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
CALL_STATUS_ACTIVE | 0 | Active state. |
CALL_STATUS_HOLDING | 1 | Hold state. |
CALL_STATUS_DIALING | 2 | Dialing state. |
CALL_STATUS_ALERTING | 3 | Alerting state. |
CALL_STATUS_INCOMING | 4 | Incoming state. |
CALL_STATUS_WAITING | 5 | Waiting state. |
CALL_STATUS_DISCONNECTED | 6 | Disconnected state. |
CALL_STATUS_DISCONNECTING | 7 | Disconnecting state. |
CALL_STATUS_IDLE | 8 | Idle state. |
CallRestrictionInfo8+
Defines the call restriction information.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
type | CallRestrictionType | Yes | Call restriction type. |
password | string | Yes | Password. |
mode | CallRestrictionMode | Yes | Call restriction mode. |
CallRestrictionMode8+
Enumerates call restriction modes.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
RESTRICTION_MODE_DEACTIVATION | 0 | Call restriction deactivated. |
RESTRICTION_MODE_ACTIVATION | 1 | Call restriction activated. |
CallEventOptions8+
Defines the call event options.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
eventId | CallAbilityEventId | Yes | Call ability event ID. |
CallAbilityEventId8+
Enumerates call ability event IDs.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
EVENT_DIAL_NO_CARRIER | 1 | No available carrier during dialing. |
EVENT_INVALID_FDN_NUMBER | 2 | Invalid FDN. |
EVENT_HOLD_CALL_FAILED11+ | 3 | Failed to place the call on hold. |
EVENT_SWAP_CALL_FAILED11+ | 4 | Failed to place the current call on hold and answer the waiting call. |
DialScene8+
Enumerates dialup scenarios.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
CALL_NORMAL | 0 | Common call. |
CALL_PRIVILEGED | 1 | Privileged call. |
CALL_EMERGENCY | 2 | Emergency call. |
DialType8+
Enumerates dialup types.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
DIAL_CARRIER_TYPE | 0 | Carrier. |
DIAL_VOICE_MAIL_TYPE | 1 | Voice mail. |
DIAL_OTT_TYPE | 2 | OTT. |
RejectMessageOptions7+
Defines options for the call rejection message.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
messageContent | string | Yes | Message content. |
CallTransferResult8+
Defines the call transfer result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
status | TransferStatus | Yes | Call transfer status. |
number | string | Yes | Call transfer number. |
startHour9+ | number | Yes | Hour in the start time. |
startMinute9+ | number | Yes | Minute in the start time. |
endHour9+ | number | Yes | Minute in the end time. |
endMinute9+ | number | Yes | Minute in the end time. |
CallWaitingStatus7+
Enumerates call waiting states.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
CALL_WAITING_DISABLE | 0 | Call waiting disabled. |
CALL_WAITING_ENABLE | 1 | Call waiting enabled. |
RestrictionStatus8+
Enumerates call restriction states.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
RESTRICTION_DISABLE | 0 | Call restriction disabled. |
RESTRICTION_ENABLE | 1 | Call restriction enabled. |
TransferStatus8+
Enumerates call transfer states.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
TRANSFER_DISABLE | 0 | Call transfer disabled. |
TRANSFER_ENABLE | 1 | Call transfer enabled. |
DisconnectedDetails9+
Defines the call disconnection cause.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
reason | DisconnectedReason | Yes | Call disconnection cause. |
message | string | Yes | Call ending message. |
DisconnectedReason8+
Enumerates call disconnection causes.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
UNASSIGNED_NUMBER | 1 | Unallocated (unassigned) number. |
NO_ROUTE_TO_DESTINATION | 3 | No route to destination. |
CHANNEL_UNACCEPTABLE | 6 | Channel unacceptable. |
OPERATOR_DETERMINED_BARRING | 8 | Operator determined barring (ODB). |
CALL_COMPLETED_ELSEWHERE9+ | 13 | Call completed elsewhere. |
NORMAL_CALL_CLEARING | 16 | Normal call clearing. |
USER_BUSY | 17 | User busy. |
NO_USER_RESPONDING | 18 | No user responding. |
USER_ALERTING_NO_ANSWER | 19 | User alerting, no answer. |
CALL_REJECTED | 21 | Call rejected. |
NUMBER_CHANGED | 22 | Number changed. |
CALL_REJECTED_DUE_TO_FEATURE_AT_THE_DESTINATION9+ | 24 | Call rejected due to feature at the destination. |
FAILED_PRE_EMPTION9+ | 25 | Failed preemption. |
NON_SELECTED_USER_CLEARING9+ | 26 | Non-selected user clearing. |
DESTINATION_OUT_OF_ORDER | 27 | Destination out of order. |
INVALID_NUMBER_FORMAT | 28 | Invalid number format (incomplete number). |
FACILITY_REJECTED9+ | 29 | Facility rejected. |
RESPONSE_TO_STATUS_ENQUIRY9+ | 30 | Response to status enquiry. |
NORMAL_UNSPECIFIED9+ | 31 | Normal, unspecified. |
NO_CIRCUIT_CHANNEL_AVAILABLE9+ | 34 | No circuit/channel available. |
NETWORK_OUT_OF_ORDER | 38 | Network fault. |
TEMPORARY_FAILURE | 41 | Temporary failure. |
SWITCHING_EQUIPMENT_CONGESTION9+ | 42 | Switching equipment congestion. |
ACCESS_INFORMATION_DISCARDED9+ | 43 | Access information discarded. |
REQUEST_CIRCUIT_CHANNEL_NOT_AVAILABLE9+ | 44 | Requested circuit/channel unavailable |
RESOURCES_UNAVAILABLE_UNSPECIFIED9+ | 47 | Resources unavailable, unspecified. |
QUALITY_OF_SERVICE_UNAVAILABLE9+ | 49 | QoS unavailable. |
REQUESTED_FACILITY_NOT_SUBSCRIBED9+ | 50 | Requested facility not subscribed. |
INCOMING_CALLS_BARRED_WITHIN_THE_CUG9+ | 55 | Incoming calls barred within the CUG. |
BEARER_CAPABILITY_NOT_AUTHORIZED9+ | 57 | Bearer capability not authorized. |
BEARER_CAPABILITY_NOT_PRESENTLY_AVAILABLE9+ | 58 | Bearer capability presently available. |
SERVICE_OR_OPTION_NOT_AVAILABLE_UNSPECIFIED9+ | 63 | Service or option not available, unspecified. |
BEARER_SERVICE_NOT_IMPLEMENTED9+ | 65 | Bearer service not implemented. |
ACM_EQUALTO_OR_GREATER_THAN_THE_MAXIMUM_VALUE9+ | 68 | ACM greater than or equal to the maximum value. |
REQUESTED_FACILITY_NOT_IMPLEMENTED9+ | 69 | Requested facility not implemented. |
ONLY_RESTRICTED_DIGITAL_INFO_BEARER_CAPABILITY_IS_AVAILABLE9+ | 70 | Only restricted digital information bearer capability available. |
SERVICE_OR_OPTION_NOT_IMPLEMENTED_UNSPECIFIED9+ | 79 | Service or option not implemented, unspecified. |
INVALID_TRANSACTION_IDENTIFIER_VALUE9+ | 81 | Invalid transaction identifier value. |
USER_NOT_MEMBER_OF_CUG9+ | 87 | User not member of CUG. |
INCOMPATIBLE_DESTINATION9+ | 88 | Incompatible destination. |
INVALID_TRANSIT_NETWORK_SELECTION9+ | 91 | Invalid transit network selection. |
SEMANTICALLY_INCORRECT_MESSAGE9+ | 95 | Semantically incorrect message. |
INVALID_MANDATORY_INFORMATION9+ | 96 | Invalid mandatory information. |
MESSAGE_TYPE_NON_EXISTENT_OR_NOT_IMPLEMENTED9+ | 97 | Message type non-existent or not implemented. |
MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE9+ | 98 | Message type not compatible with protocol state. |
INFORMATION_ELEMENT_NON_EXISTENT_OR_NOT_IMPLEMENTED9+ | 99 | IE non-existent or not implemented. |
CONDITIONAL_IE_ERROR9+ | 100 | Conditional IE error. |
MESSAGE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE9+ | 101 | Message not compatible with protocol state. |
RECOVERY_ON_TIMER_EXPIRED9+ | 102 | Recovery on timer expiry. |
PROTOCOL_ERROR_UNSPECIFIED9+ | 111 | Protocol error, unspecified. |
INTERWORKING_UNSPECIFIED9+ | 127 | Interworking, unspecified. |
CALL_BARRED9+ | 240 | Call barred. |
FDN_BLOCKED9+ | 241 | FDN blocked. |
IMSI_UNKNOWN_IN_VLR9+ | 242 | IMSI unknown in VLR. |
IMEI_NOT_ACCEPTED9+ | 243 | IMEI not accepted. |
DIAL_MODIFIED_TO_USSD9+ | 244 | Dial request modified to USSD request. |
DIAL_MODIFIED_TO_SS9+ | 245 | Dial request modified to SS request. |
DIAL_MODIFIED_TO_DIAL9+ | 246 | Dial request modified to dial with different number. |
RADIO_OFF9+ | 247 | Radio off. |
OUT_OF_SERVICE9+ | 248 | Out of service. |
NO_VALID_SIM9+ | 249 | No valid SIM. |
RADIO_INTERNAL_ERROR9+ | 250 | Radio internal error. |
NETWORK_RESP_TIMEOUT9+ | 251 | Network response timeout. |
NETWORK_REJECT9+ | 252 | Request rejected by network. |
RADIO_ACCESS_FAILURE9+ | 253 | Radio access failure. |
RADIO_LINK_FAILURE9+ | 254 | Radio link failure. |
RADIO_LINK_LOST9+ | 255 | Radio link lost. |
RADIO_UPLINK_FAILURE9+ | 256 | Radio uplink failure. |
RADIO_SETUP_FAILURE9+ | 257 | Radio setup failure. |
RADIO_RELEASE_NORMAL9+ | 258 | Radio release normal. |
RADIO_RELEASE_ABNORMAL9+ | 259 | Radio release abnormal. |
ACCESS_CLASS_BLOCKED9+ | 260 | Access class blocked. |
NETWORK_DETACH9+ | 261 | Network detached. |
INVALID_PARAMETER | 1025 | Invalid parameter. |
SIM_NOT_EXIT | 1026 | SIM not exit. |
SIM_PIN_NEED | 1027 | SIM PIN needed. |
CALL_NOT_ALLOW | 1029 | Call not allowed. |
SIM_INVALID | 1045 | No valid SIM. |
UNKNOWN | 1279 | Unknown reason. |
MmiCodeResults9+
Defines the MMI code result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Type | Mandatory | Description |
---|---|---|---|
result | MmiCodeResult | Yes | MMI code result. |
message | string | Yes | MMI code message. |
MmiCodeResult9+
Defines the MMI code result.
System API: This is a system API.
System capability: SystemCapability.Telephony.CallManager
Name | Value | Description |
---|---|---|
MMI_CODE_SUCCESS | 0 | Success. |
MMI_CODE_FAILED | 1 | Failure. |
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