Re: [Users] Never ending calls

Hi Martin, You could use session timers. I think there is a draft (or already an RFC??) about this issue. Both clients (or at least one client and the SIP-Proxy) has to support this. The basic mechanism is the following: The Client adds a "Session-Timer"-Header to the request. In this header a timeout is defined. If both clients supports this, they have to do a "Re-Invite" within this time to keep the connection alive. If there is no "Re-Invite" the line is dead. I would not try to look at the RTP-Stream, because in our cases the RTP-Mediastream is happily directly between the Carrier (his Gateway) and the client. Looking at the RTP-Stream is only pratical for smaller solutions. Greetings from Hamburg, Carsten martin(a)campus-merseburg.de schrieb: