Thanks for your reply I will attach the wireshark traces as soon as I get to my workstation.
BR, Sammy. On Mon, Nov 28, 2011 at 3:33 PM, Daniel-Constantin Mierla <mico...@gmail.com > wrote: > Hello, > > send the ngrep trace of such call, from the initial INVITE, you can use: > > ngrep -d any -qt -W byline port 5060 > > The sip trace will help to see what is wrong with that CANCEL. > > Cheers, > Daniel > > > On 11/28/11 7:19 AM, Sammy Govind wrote: > > Anyone please help. > > On Sat, Nov 26, 2011 at 10:39 PM, Sammy Govind <govoi...@gmail.com> wrote: > >> Hello list, >> >> I'm using Kamailio 3.1.5 in front of asterisk servers. Kamailio handles >> all the SIP registrations. Calls from SIP phones are forwarded to asterisks >> and then dialled out to Kamailio. >> >> root@SBCserver:~# kamailio -V >> version: kamailio 3.1.5 (x86_64/linux) 76fff5 >> flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, >> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, >> DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, >> USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES >> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, >> MAX_URI_SIZE 1024, BUF_SIZE 65535, PKG_SIZE 4MB >> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. >> id: 76fff5 >> compiled on 08:21:33 Oct 27 2011 with gcc 4.6.1 >> root@SBCserver:~# >> >> >> Problem: >> When call is initiated from a softphone and is in ringing phase, CANCEL >> just don't work. I've done some initial debugging and the following piece >> of code in main route is failing. >> >> # CANCEL processing >> if (is_method("CANCEL")) >> { >> xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) ---CAPTURED IN >> MAIN---\n"); >> if (t_check_trans()){ >> t_relay(); >> xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) ---CHECK TRANS >> TRUE---\n"); >> } >> xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) ---CHECK TRANS >> FALSE---\n"); >> exit; >> } >> >> Also the CANCEL fails the has_totag() condition ! >> >> The same Call CANCEL scenario works fine for any client on Public IP ! >> >> Hope to get some pointers for the solution. >> >> Regards, >> Sammy. >> > > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing > listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > -- > Daniel-Constantin Mierla -- http://www.asipto.com > Kamailio Advanced Training, Dec 5-8, Berlin: > http://asipto.com/u/kathttp://linkedin.com/in/miconda -- > http://twitter.com/miconda > >
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