On Sat, 2010-02-06 at 13:14 -0800, Pizza Napoletana wrote: > I have created the same problem with a simplified test. I have also > attached logs, zipped. I'd appreciate some guidance. Thanks. > > Step 1: Internal user 5907 calls 85907 and gets the voicemail prompt. > Step 2: 5907 presses zero to reach personal attendant at 5903. This > causes 5903 to ring. > Step 3: 5907 hangs up before 5903 is answered. > > Problem: 5903 keeps ringing for another 20 seconds or so until the > proxy times out (I guess), instead of disconnecting as soon as 5907 > hangs up. > Real Problem: If I make another call from 5907 within the next minute, > I seem to be still connected to the voicemail prompt (now 5903's), as > if 5907 never disconnected the previous call. I get overlapping audio > of the new call and 5903's voicemail! > > I have attached the trace xml's. (log level: INFO). I sort of > understand the messages, but there are many details that I don't > understand as my SIP experience is less than a month. Can someone tell > me why 5903 keeps ringing after the caller 5907 hung up, and help me > get over this issue? > > Please note that I don't have this problem if I went 5907 -> some > other internal extension -> 5903, instead of going 5907 -> 85907(sipx > media server) -> 5903.
BTW, you can use siptrace-merge to combine the siptrace files for individual dialogs. Looking at the traces, I see that 5907 receives a REFER to 5903, and then generates an INVITE to 5903. What I don't see is any attempt by 5907 to CANCEL that INVITE after (as you say) 5907 is hung up. So it looks like the originating phone (snom870/8.4.1) isn't handing a hangup correctly while it is executing the REFER. BTW, the reason 5903 stops ringing after 20 seconds is that the call is then sent to 5903's voicemail. Dale _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
