Re: [Serusers] SER Nokia CANCEL Problem

Hi, At present I don't think its working like this, As soon as CANCEL hit SER an immediate too many hops is returned to sender and call continues....resulting in ghost call, where A party has dropped after sending cancel and B still carries on as no cancel was sent to B. Best Regards, Abdul Qadir Klaus Darilion <klaus.mailinglists(a)pernau.at> wrote: Abdul Qadir wrote: nokia sip phone. The call works fine. The problem comes only when I call from Phone A to Phone B and then immediately cancel the call(from Phone A). The Phone A will hangup the call as it sent CANCEL but the SER will ignore this CANCEL and still send INVITE to Phone B resulting in a ghost call situation. Hi! I think ser should remember canceled transactions and send CANCEL in case of delayed provisional replies. regards klasu message is received on SER even before any provisional response from Phone B. Therefor SER doesnot relay this CANCEL request to Phone B. I even checked RFC which clearly says that UAC should not send CANCEL untill it receives any provisional response. I talked to Nokia expert and they said the 100 Trying message from your server is considered as provisional response, therefor behaviour of client is absolutely correct. > Is there any way I can stop 100 Trying message and still run statefull SER, so that I can verify what nokia said. Any ideas suggestions are welcome. > Thanking you all in advance. > Best Regards, > Abdul Qadir > --------------------------------- > Don't be flakey. Get Yahoo! Mail for Mobile and > always stay connected to friends. ------------------------------------------------------------------------ > _______________________________________________ > Serusers mailing list > Serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers -- Klaus Darilion nic.at ________________________________ Food fight? Enjoy some healthy debate in the Yahoo! Answers Food & Drink Q&A. _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers