Hi, I am using pjsip source code for my iphone application . For registration i set it to re-register for every 5 minutes, in foreground it is working well and good but when my application is in background some times it is not re-registering the application after the 5 minutes time interval , what is wrong and i am not getting any logs at that time , is this issue with pjsip or with my application please let me know. And any suggestions are appreciated. -- Thanks&Regards V.Giriprathapraju Mobile:-09703662169 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120802/456deed6/attachment-0001.html>