Hi,
I'm creating a configuration is for a SIP <> HTTP gateway (performing protocol
conversion) and thus all SIP messages and responses needs to be generated from
the kamailio config file.
I'm failing to create the case where the calling user abandons the session, and
thus, following the reception of a CANCEL a 200 "OK" needs to be sent to this
transaction and later the 487 "Request Terminated" to the SIP INVITE original
session.
On the traces I see:
SIP INVITE (Cseq 1 INVITE) -->
100 Trying (Cseq 1 INVITE) <--
180 Ringing (Cseq 1 INVITE) <--
SIP CANCEL (Cseq 1 CANCEL) -->
200 Ok (CSeq 1 CANCEL) <--
487 Request Terminated (CSeq 1 CANCEL)
Have then tried several options, trying to force the CSeq 1 INVITE but without
success.
t_reply_callid("$ci", "$cs", "487", " Request Terminated ");
t_reply_callid("$ci", "$rm", "487", "Request Terminated");
t_reply_callid("$ci", "1", "487", "Request Terminated");
For instance, for the last I get the following log.
6(60226) exec: *** cfgtrace:request_route=[REQINIT]
c=[/etc/kamailio/kamailio.cfg] l=705 a=28 n=t_reply_callid
6(60226) DEBUG: tm [t_lookup.c:1715]: t_lookup_callid(): created comparable
call_id header field: >Call-ID: 76589ZTJmNTAwZDhlOTZiM2I3MjhhYzllNjgyOWVjZGZmMzk
<
6(60226) DEBUG: tm [t_lookup.c:1719]: t_lookup_callid(): created comparable
cseq header field: >CSeq: 1 INVITE<
6(60226) DEBUG: tm [t_lookup.c:1722]: t_lookup_callid(): just locked hash
index 18668, looking for transactions there:
6(60226) DEBUG: tm [t_lookup.c:1749]: t_lookup_callid(): DEBUG:
t_lookup_callid: transaction not found.
6(60226) DEBUG: tmx [tmx_mod.c:500]: t_reply_callid(): Lookup failed - no
transaction
Could you assist here?
Thanks,
Joao
Joao Alves
Solution Architect, Unified Communications
+351 214094660 (desk)
+351 912783702 (mobile)
AMDOCS | EMBRACE CHALLENGE EXPERIENCE SUCCESS
This message and the information contained herein is proprietary and
confidential and subject to the Amdocs policy statement,
you may review at http://www.amdocs.com/email_disclaimer.asp
_______________________________________________
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
