Comment 2 for bug 1306203

This seems to work (tested from silo), except for one issue: After ending one call, the second call stays on hold.

If the calls are merged, it works nicely, and as long as two non-merged calls are active, I can switch between them. But after one non-merged call ends, the other one should still become active if it's not already.

To reproduce this symptom:
- Start one call.
- Tap the contacts icon and use the contacts app to start a second call.
- Hang up one of the two calls without merging them.

Expected result: The remaining call should become active as soon as the other call is done.

Actual result: The remaining call is silenced. However, you can re-activate it by hitting the '>' (play) icon.