Hi Kristian, "Hur er leget?"

Related to your problem, I think you might be running a little old version of the Software on your 7905. Try to upgrade to latest software on it. I know that on cisco 7960 there was this problem some time back that they changed the callid or something stupid.

* Kristian Larsson <kristian(a)netatonce.se> [061108 02:21]: > Hey! > > This is my first time posting to the list, > although I'm a long time reader :) > > I have searched the archives as well as the > internet and found no solution or answer to this > so far. Perhaps my Google Kung Fu isn't what it > should be. > > Anyhow, I have a cisco 7905 phone working > together with a SER machine. When dialing to the > 7905 phone from another phone and hanging up on > the caller phone before answering the 7905, ie > CANCEL before the call has actually been setup, I > get a "SIP/2.0 481 Call Leg/Transaction Does Not Exist." > back from the Cisco phone. > > It's a pretty basic configuration (basically the > one used in the examples for call forwarding). > What I want to know is how the phone identifies a > Call Leg/Transaction. I have used ngrep quite > extensively and found nothing. > Most values in both the INVITE and CANCEL message > are equal. > > I've also got a Thomson ATA box which does not > show the same behaviour despite being connected to > the same SER. > > What values are used to identify a transaction, > how can I see if two messages are of the same > transaction? > > Perhaps this is actually a user agent problem, but > I don't really know where to turn for help with > this 7905 (Cisco only provides support if you use > their Call Manager solution). > > regards, > Kristian. > > -- > Kristian Larsson KLL-RIPE > Network Engineer Net At Once [AS35706] > email: kristian(a)netatonce.se irc: kll@ircnet > phone: +46 470 592717 cell: +46 704 910401 > _______________________________________________ > Serusers mailing list > Serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers