Basic and Lightweight SIP demo/test client
-Based on sofia-sip stack
-Interoperabilty with clients like microSIP / OPAL OpenPhone
-Out Audio Call to PSTN, DTMF support via sophia-sip INFO api.
-with symmetric RTP/RTCP support.
-PCMU-G711(sender: pre-recorded pcm file provided)
[url removed, login to view] (sender: pre-recorded [url removed, login to view] media file provided)
-Received media is simply written to a file
Architecture: SIP layer and RTP layer must be separated.
GUI: QT or wxWidgets or MFC