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ImsCallDisconnectCauseListener
interface ImsCallDisconnectCauseListener
Interface for IMS call disconnect cause listener.
Summary
| Public methods |
| abstract Unit |
Callback invoked when IMS call disconnect cause changes on the registered subscription.
|
Public methods
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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# TelephonyCallback.ImsCallDisconnectCauseListener\n\nAdded in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nImsCallDisconnectCauseListener\n==============================\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/telephony/TelephonyCallback.ImsCallDisconnectCauseListener \"View this page in Java\") \n\n```\ninterface ImsCallDisconnectCauseListener\n```\n\n|-------------------------------------------------------------------------|\n| [android.telephony.TelephonyCallback.ImsCallDisconnectCauseListener](#) |\n\nInterface for IMS call disconnect cause listener.\n\nSummary\n-------\n\n| Public methods ||\n|---------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [onImsCallDisconnectCauseChanged](#onImsCallDisconnectCauseChanged(android.telephony.ims.ImsReasonInfo))`(`imsReasonInfo:` `[ImsReasonInfo](/reference/kotlin/android/telephony/ims/ImsReasonInfo)`)` Callback invoked when IMS call disconnect cause changes on the registered subscription. |\n\nPublic methods\n--------------\n\n### onImsCallDisconnectCauseChanged\n\nAdded in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nabstract fun onImsCallDisconnectCauseChanged(imsReasonInfo: ImsReasonInfo): Unit\n```\n\nCallback invoked when IMS call disconnect cause changes on the registered subscription. Note, the registration subscription ID comes from [TelephonyManager](/reference/kotlin/android/telephony/TelephonyManager) object which registers TelephonyCallback by [TelephonyManager.registerTelephonyCallback(Executor, TelephonyCallback)](/reference/kotlin/android/telephony/TelephonyManager#registerTelephonyCallback(java.util.concurrent.Executor,%20android.telephony.TelephonyCallback)). If this TelephonyManager object was created with [TelephonyManager.createForSubscriptionId(int)](/reference/kotlin/android/telephony/TelephonyManager#createForSubscriptionId(kotlin.Int)), then the callback applies to the subscription ID. Otherwise, this callback applies to [SubscriptionManager.getDefaultSubscriptionId()](/reference/kotlin/android/telephony/SubscriptionManager#getDefaultSubscriptionId()). The calling app should have carrier privileges (see [TelephonyManager.hasCarrierPrivileges](/reference/kotlin/android/telephony/TelephonyManager#hasCarrierPrivileges())) if it does not have the [android.Manifest.permission#READ_PRECISE_PHONE_STATE](../Manifest.permission.html#READ_PRECISE_PHONE_STATE:kotlin.String). \nRequires [android.Manifest.permission#READ_PRECISE_PHONE_STATE](../Manifest.permission.html#READ_PRECISE_PHONE_STATE:kotlin.String)\n\n| Parameters ||\n|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `imsReasonInfo` | [ImsReasonInfo](/reference/kotlin/android/telephony/ims/ImsReasonInfo): [ImsReasonInfo](/reference/kotlin/android/telephony/ims/ImsReasonInfo) contains details on why IMS call failed. This value cannot be `null`. |"]]
