# Conferenceable

Added in[API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)

# Conferenceable

*** ** * ** ***

Kotlin\|[Java](https://developer.android.com/reference/android/telecom/Conferenceable "View this page in Java")  

```
abstract class Conferenceable
```

|---|------------------------------------------------------------------------------------------------------------------|
| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html)                                   ||
| ↳ | [android.telecom.Conferenceable](https://developer.android.com/reference/kotlin/android/telecom/Conferenceable#) |

|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Known Direct Subclasses [Conference](https://developer.android.com/reference/kotlin/android/telecom/Conference),[Connection](https://developer.android.com/reference/kotlin/android/telecom/Connection) |-----------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Conference](https://developer.android.com/reference/kotlin/android/telecom/Conference) | Represents a conference call which can contain any number of[Connection](https://developer.android.com/reference/kotlin/android/telecom/Connection)objects. | | [Connection](https://developer.android.com/reference/kotlin/android/telecom/Connection) | Represents a phone call or connection to a remote endpoint that carries voice and/or video traffic.                                                         | |

Interface used to identify entities with which another entity can participate in a conference call with. The[ConnectionService](https://developer.android.com/reference/kotlin/android/telecom/ConnectionService)implementation will only recognize[Conferenceable](https://developer.android.com/reference/kotlin/android/telecom/Conferenceable#)s which are[Connection](https://developer.android.com/reference/kotlin/android/telecom/Connection)s or[Conference](https://developer.android.com/reference/kotlin/android/telecom/Conference)s.

## Summary