@bigbear said in Need a full featured softphone:

Call disconnected when other extension picked up.

Sounds like no audio device present (e.g. sound card with autosensing but no microphone connected) then. Unless there is some late negotiation involved with direct rtp setup and no common codecs.

However it looks promising and is open source. I only messed with it for a few minutes.

See also https://github.com/alfredh/baresip