On Mon, Oct 03, 2016 at 12:22:22PM +0300, Yasin CANER wrote: > When i have a look ietf3261 , i couldnt find any thing this flow. Do you > have any idea about it? > > I am looking forward to your suggestions.
It is simple, never trust the endpoint and always assume there is NAT or a statefull firewall between the endpoint and your sip server. So always send keepalives. _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users