Hi all, Have found a few threads on this before which have clarified my understanding a little but not yet presented me with a solution.
I am using dialog_ng. dlg_manage() is deprecated and as per the documentation, I am simply setting a dialog flag early in the request_route. Kamctl dialog show does indeed show the dialogs are tracked, but they are not destroyed on the receipt of the BYE. Dialog ref count remains at 2 and in state=4 Log shows the following Mar 16 22:43:42 hh-rcs-sipproxy3 /usr/sbin/kamailio[15484]: DEBUG: tm [t_lookup.c:1373]: t_newtran(): DEBUG: t_newtran: msg id=16 , global msg id=15 , T on entrance=(nil) Mar 16 22:43:42 hh-rcs-sipproxy3 /usr/sbin/kamailio[15484]: DEBUG: tm [t_lookup.c:527]: t_lookup_request(): t_lookup_request: start searching: hash=5943, isACK=0 Mar 16 22:43:42 hh-rcs-sipproxy3 /usr/sbin/kamailio[15484]: DEBUG: tm [t_lookup.c:485]: matching_3261(): DEBUG: RFC3261 transaction matching failed Mar 16 22:43:42 hh-rcs-sipproxy3 /usr/sbin/kamailio[15484]: DEBUG: tm [t_lookup.c:709]: t_lookup_request(): DEBUG: t_lookup_request: no transaction found Mar 16 22:43:42 hh-rcs-sipproxy3 /usr/sbin/kamailio[15484]: DEBUG: tm [t_hooks.c:380]: run_reqin_callbacks_internal(): DBG: trans=0x7fc8d79af798, callback type 1, id 0 entered Mar 16 22:43:42 hh-rcs-sipproxy3 /usr/sbin/kamailio[15484]: DEBUG: dialog_ng [dlg_handlers.c:855]: dlg_new_dialog(): starting dlg_new_dialog and method is [BYE] Looks to me as if fails to find a dialog match and actually creates a new dialog..... Dialog_ng only has one matching mode - DID, others have been deprecated. I have captured the outgoing INVITE and there is no dialog_id parameter added to the record_route. Is that causing my matching problem? Record-Route: <sip:64.208.160.211;transport=tcp;lr=on;ftag=5419eecb;nat=yes> Record-Route: <sip:203.171.39.49:5061;transport=tls;lr=on> Cheers Shane Shane Harrison Senior Software Engineer Imagination Technologies NZ Limited Level 2 1 Market Grove Lower Hutt, 5010 New Zealand PO Box 30-449 Lower Hutt, 5040 New Zealand Phone: +64 4 890-3681 ext 3361 _______________________________________________ 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
