* Set "Opens in" to "Default (5.0)". * Set "Builts for" to "Project Deployment Target (10.8)".
When no audio devices for input, output, or ringtone have been selected, we want to use first met built-in devices with appropriate capabilities (with non-zero number of input channels for import, and similar rule for output). Originally, the OS API didn't allow to tell if the device is built-in. Not it allows. Fixes #71
Ended controller's view was not yet created, and its subview, redial button, was nil. Fixes #76
It contains either the value inserted into the description field or the SIP adress.