On your mobile phone you often lose your connection and the phone reconnects to either wifi or 3g depending. With Linphone how do we switch the call after a connectivity switch. Primarily we just need to be able to:
- Reinvite the call from the trunk by sending it a new rtp payload that tells it our new ip address and port number (if applicable) where it needs to send the audio
- Re-STUN so we know what our new external ip address is since everyone these days is behind NAT.
Any ideas how to do this? Thanks!