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37560 discussions

Subst_body M Audio
by Nicolas Breuer 13 Jul '17

13 Jul '17

Hello, I'm trying to replace the M part in the SDP Body. Seems not working as expected ( I changed the "s" part without problems ) Code : if ( subst_body('/(^m=.*)/m=testing of rewrite.\r/') ) { $var(s)=""; }; Here's the incoming body message c=IN IP4 217.112.180.235. t=0 0. m=audio 49152 RTP/AVP 8 9 18 101. a=rtpmap:8 PCMA/8000. a=rtpmap:9 G722/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. After subst. ( note the .10840 on the m … [View More]

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issue sending http_async_client POST request
by Abdul Basit 13 Jul '17

13 Jul '17

Hi folks, I am using kamailio -v version: kamailio 5.0.2 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, 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, DEFAULT PKG_SIZE 8MB poll … [View More]

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issue sending http_async_client POST request
by Abdul Basit 13 Jul '17

13 Jul '17

Hi folks, I am using I was trying to send http POST request to my web server example.com following example Example 1.12. http_async_query() usage <https://www.kamailio.org/docs/modules/5.0.x/modules/http_async_client.html#…> https://www.kamailio.org/docs/modules/5.0.x/modules/http_async_client.html according to that we should send parameters in body like # POST $http_req(body) = "{'r_uri':'" + $rU + "', 'f_uri':'" + $fU + "'}"; http_async_query("http://example.com/test.php", "… [View More]

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Call is not placing in kamailio
by Logeshwaran G 13 Jul '17

13 Jul '17

Dear Team, I have installed Kamailio-5.0, and i have included subscriber table as well. Two users have successfully registered but cant able to place the call in between the users. Kindly help me for placing the call. Thanks in Advance, Logesh

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RTPProxy - lookup request failed
by Marian Piater 12 Jul '17

12 Jul '17

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(a)upc.cz, tag as7a7c86ae;1 requested, type strong Jul 11 11:24:32 b2b-… [View More]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(a)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@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 [View Less]

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Re: [SR-Users] Setup IMS core Network When Network behind nat
by Mojtaba 12 Jul '17

12 Jul '17

Hi. I found where was my problem. I had a misunderestanding. I used public domaim as outbound proxy and i could register to ims. On 11 Jul 2017 15:00, "Mojtaba" <mespio(a)gmail.com> wrote: > Hi Daniel. > Let me describe more clearly the network. Let me suppose these > configurations: > Private IMS Domain: kamailio0ims.test (192.168.100.200) > username: bob(a)kamailio-ims.test > secret: bob > outboundproxy: pcscf.kamailio-ims.test (192.168.100.101) > With these … [View More]

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New Diameter IMS Module : can we use it as SWx interface
by Igor Potjevlesch 11 Jul '17

11 Jul '17

Dear Kamailio users, Recently has been added to Kamailio two new modules : CDP and CDP_AVP There is not the TS 29.273 in it but I wanted to know if we can use it to emulate SWx interface? or add it with a non-hardcoded solution? I have seen the kamailio conference online and one session told about emulate IMS HSS with those two modules. Is someone tried to do it and want to share is experience with me ? Some DIAMETER functions in these modules are closed from the SWx. Best … [View More]

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Setup IMS core Network When Network behind nat
by Mojtaba 11 Jul '17

11 Jul '17

Hello, I am working on IMS core network. In this network we have these node with private IP: P-CSCF: 192.168.100.101(pcscf.kamailio-ims.test) I-CSCF: 192.168.100.102(icscf.kamailio-ims.test) S-CSCF: 192.168.100.103(scscf.kamailio-ims.test) HSS: 192.168.100.200(hss.kamailio-ims.test) I have two default users (bob and alice) and all things right great. Now i want use this network with one public IP behind nat. Let me know What should i do? In one way i could use SEMS-SBC and set public IP on it, … [View More]

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Siremis updates
by Daniel-Constantin Mierla 11 Jul '17

11 Jul '17

Hello, there is some ongoing work on Siremis (web management interface for kamailio) to make it fully compatible with Kamailio 5.0.x as well as update some of its legacy components: - https://github.com/asipto/siremis So I thought to start a discussion here and see if some of those changes are going to impact too much existing installations or what are the best options to use for the future. Done so far: 1) implemented the JSONRPC client using UDP and unix domain sockets, to work in pair … [View More]

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deb nightly-builds not being built
by Victor Seva 10 Jul '17

10 Jul '17

We are having some issues with our building infrastructure so packages are not being built. We are working on it, please be patient. Cheers, Victor

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