[SR-Users] RTPProxy - lookup request failed

[Marian Piater]

Hi Daniel,

we are using 1.2.1-2.1 version from Debian Jessie repository.

rtpproxy                        1.2.1-2.1                         
amd64        Relay for Real-time Transport Protocol (RTP) media streams

Regards,

Marian


Dňa 11.7.2017 o 13:09 Daniel-Constantin Mierla napísal(a):
>
> Hello,
>
> what is the version for rtpproxy?
>
> Cheers,
> Daniel
>
>
> On 11.07.17 11:52, Marian Piater wrote:
>>
>> Hello,
>>
>> I have a problem with RTPProxy.
>>
>> Scenario:
>>
>> SS7 (PSTN) ---> ASTERISK BOX --> Kamailio --> UAC
>>
>> In case of incoming call from PSTN, when called party answer the call
>> after 60 seconds of ringing, then the call is without audio and in
>> this case I see in the log this message:
>>
>> Creating session
>>
>> Jul 11 11:24:32 b2b-voice-sipproxy-v3 rtpproxy[731]:
>> INFO:handle_command: new session
>> 766d0e006d8969d36c628e363ea7c3e1 at upc.cz, tag as7a7c86ae;1 requested,
>> type strong
>> Jul 11 11:24:32 b2b-voice-sipproxy-v3 rtpproxy[731]:
>> INFO:handle_command: new session on a port 52902 created, tag
>> as7a7c86ae;1
>> Jul 11 11:24:32 b2b-voice-sipproxy-v3 rtpproxy[731]:
>> INFO:handle_command: pre-filling caller's address with
>> XXX.XXX.XXX.XXX:32740
>>
>> Answer after approx 60 seconds
>>
>> Jul 11 11:25:40 b2b-voice-sipproxy-v3 rtpproxy[731]:
>> INFO:handle_command: lookup request failed: session
>> 766d0e006d8969d36c628e363ea7c3e1 at upc.cz, tags
>> as7a7c86ae;1/l0g9iusua2;1 not found
>> Jul 11 11:25:40 b2b-voice-sipproxy-v3 rtpproxy[731]:
>> INFO:handle_delete: forcefully deleting session 1 on ports 35196/36656
>>
>> Kamailio log (answer)
>>
>> Jul 11 11:25:40 b2b-voice-sipproxy-v3 kamailio[5268]: INFO: <script>:
>> UID:766d0e006d8969d36c628e363ea7c3e1 at upc.cz -- ONREPLY_ROUTE:
>> rtpproxy_manage(co)
>> Jul 11 11:25:40 b2b-voice-sipproxy-v3 kamailio[5268]: ERROR: rtpproxy
>> [rtpproxy.c:2536]: force_rtp_proxy(): incorrect port 0 in reply from
>> rtp proxy
>>
>> It looks like there is somewhere 60 seconds session timeout. But I
>> don't know where. When the call is answered during first 60 seconds,
>> then everything is OK and we have both audio.
>>
>> Kamailio reply route configuration:
>>
>> onreply_route[REPLYROUTE] {
>> #
>> #-- On-replay block routing --
>> #
>>         xlog("L_INFO","UID:$ci -- ONREPLY_ROUTE1: $rm $si avp
>> $avp(s:131) $avp(s:132)");
>>         if(has_body("application/sdp")) {
>>                 xlog("L_INFO","UID:$ci -- ONREPLY_ROUTE:
>> rtpproxy_manage(co)");
>>                 rtpproxy_manage("co");
>>         }
>>
>>         if ((isflagset(FLT_NATS) || isbflagset(FLB_NATB)) &&
>> status=~"(183)|(2[0-9][0-9])"){
>>                 xlog("L_INFO","UID:$ci -- ONREPLY_ROUTE1:
>> force_rtp_proxy");
>>                 append_hf("P-hint: onreply_route|force_rtp_proxy \r\n");
>>         }
>>
>>         if (isbflagset(FLB_NATB)) {
>>                 xlog("L_INFO","UID:$ci -- ONREPLY_ROUTE1:  P-hint:
>> Onreply-route - fixcontact");
>>                 append_hf("P-hint: Onreply-route - fixcontact \r\n");
>>                 fix_nated_contact();
>>         }
>>         exit;
>> }
>>
>> Some parameters settings.
>>
>> modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7722")
>> modparam("rtpproxy", "extra_id_pv", "$avp(extra_id)")
>> modparam("rtpproxy", "rtpproxy_disable_tout", 20)
>> modparam("rtpproxy", "rtpproxy_tout", 2)
>>
>> modparam("tm", "disable_6xx_block", 1)
>> modparam("tm", "fr_timer", 5000) ## 5 seconds.
>> modparam("tm", "restart_fr_on_each_reply", 0)
>> modparam("tm", "auto_inv_100_reason", "Trying")
>>
>> modparam("dialog", "dlg_flag", 4)
>> modparam("dialog", "rr_param", "rtp")
>> modparam("dialog", "default_timeout", 7230)
>> modparam("dialog", "dlg_match_mode", 1)
>> modparam("dialog", "db_mode", 1)
>> modparam("dialog", "enable_stats", 1)
>> modparam("dialog", "send_bye", 1)
>> modparam("dialog", "lreq_callee_headers", "TH: dlh\r\n")
>>
>> modparam("rr", "enable_full_lr", 1)
>> modparam("rr", "append_fromtag", 1)
>> modparam("rr", "enable_double_rr", 1)
>>
>> RTPproxy is installed from Debian package:
>>
>>  /usr/bin/rtpproxy -s udp:127.0.0.1 7722 -u rtpproxy rtpproxy -p
>> /var/run/rtpproxy/rtpproxy.pid -F -l XXX.XXX.XXX.XXX -d DBUG LOG_LOCAL0
>>
>> Any advice?
>>
>> Thanks
>>
>>
>>
>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users at lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
> -- 
> Daniel-Constantin Mierla
> www.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio Advanced Training - www.asipto.com
> Kamailio World Conference - www.kamailioworld.com

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.kamailio.org/pipermail/sr-users/attachments/20170711/928c7b19/attachment.html>