C++ / Qt Project
Simple softphone example, that allows to establish and to stop a voice call.

C++ / Qt / Console Project
A server that answers to incoming audio calls playing back an audio file.

C++ / Qt Project
A simple softphone that allows to put the call on hold.

C++ / Qt Project
A softphone that also records conversations in a WAV file.

C++ / Qt Project
A softphone that records conversations with a background music.