CallError

The call is already in requested state.

Requested functionality is disabled.

Operation is incorrect, for example reject outgoing call.

Internal error occurred.

Operation cannot be performed due to the call is on hold. Unhold the call and repeat the operation.

Operation cannot be performed due to missing permission.

Operation cannot be performed due to the client is not logged in.

Operation cannot be performed due to the call is reconnecting.

Operation is rejected.

Operation is not completed in time.