# phoneCallDiscardReasonMigrateConferenceCall

This phone call was migrated to a [conference call](/api/end-to-end/group-calls.md).

```tl
phoneCallDiscardReasonMigrateConferenceCall#9fbbf1f7 slug:string = PhoneCallDiscardReason;
```

### Parameters

| Name | Type | Description |
| --- | :---: | --- |
| **slug** | [string](/type/string.md) | [Conference link »](/api/links.md#conference-links) slug. |

### Type
[PhoneCallDiscardReason](/type/PhoneCallDiscardReason.md)

### Related pages

#### [Deep links](/api/links.md)
Telegram clients must handle special tg:// and t.me deep links encountered in messages, link entities and in other apps by registering OS handlers.

#### [E2E Group Calls](/api/end-to-end/group-calls.md)
End-to-end encryption used for Telegram group voice and video calls, using a blockchain for state management.