• Check which is the default sip transport in default properites.
• Move g722 at first place in the list of preferred codec.
• Commits work in progress on improving echo cancellation. Attempts to better the matching of playback and capture which seems to reduce the far to near end delay. Since the drift is wildly varying, the echo canceller will still fail to deliver. (Which also means that there is no need to rebuild the respective native binaries.)