I am still having problems with this. Is "pjsua_acc_set_registration" supposed to reregister to the server with new IP address when there is a network change (e.g. from Wifi to 3G network)? Currently when the app resumes on the new network, it tries to re-register using the old IP address. Thanks, Alex On Oct 31, 2012, at 5:29 PM, Alex wrote: > Hi, > > I need pjsip to reregister to the server when there is a network change as soon as possible. To do this, I am calling "pjsua_acc_set_registration" to updated the registration when the app resumes from the background (it is an iPhone app). By looking at the log files, I noticed the "Via" is still showing the old IP address in the reregister request, so the response from the server times-out in pjsip and it takes a long time for pjsip to notice the mobile device has a new IP address. > > Is there a setting or another function that I could call to speed up the IP address change detection? > > Alex.
