When the Android app goes between wifi and 3g the call does not automatically switch, I can call 'n' which re-does the NAT, but then looking at this page: http://trac.pjsip.org/repos/wiki/IPAddressChange none of these approaches seem to work. Since mobile phones often switch back and forth between wifi and 3g/mobile this seems like a great feature to build into pjsip. Is there a way to easily handle this now on Android? Thanks! Shaun -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120821/8340c19a/attachment-0001.html>