Hall Liu 95d5587d0a Introduce APIs for RTT calls (part 1) ...

Add signaling methods and data pipes for handling real-time text during
a call.

Change-Id: I876827c448252c5f786d7a4919c47891acb03877
Test: manual, through telecom testapps

2017-02-21 15:27:25 -08:00

..

internal/telecom

Introduce APIs for RTT calls (part 1)

2017-02-21 15:27:25 -08:00