Hi all Should I get the information for using of call state feature for my duration counter function call start on when the call state is PJSIP_INV_STATE_CONFIRMED and stop on PJSIP_INV_STATE_DISCONNECTED, Is it possible if so please guide me and also I want to use it on view container. Thanks Bharat -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090426/7bc727ea/attachment.html>