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37529 discussions

Re: [SR-Users] onreply_route and failure_route
by Bernhard Suttner 29 Jan '11

29 Jan '11

Hi, that was _really_ fast. Thanks. :-) One more question: Could I somehow test with the route[NAT] for example, if the request was from the main route { ... } or from the onreply_route[] ? Best regards, Bernhard ----- Original Message ----- From: Alex Balashov [mailto:abalashov@evaristesys.com] To: Bernhard Suttner [mailto:bernhard.suttner@winet.ch] Cc: sr-users(a)lists.sip-router.org [mailto:sr-users@lists.sip-router.org] Sent: Sat, 29 Jan 2011 21:37:34 +0100 Subject: Re: [SR-Users] onreply_route and failure_route > Yes. > > -- > Alex Balashov - Principal > Evariste Systems LLC > 260 Peachtree Street NW > Suite 2200 > Atlanta, GA 30303 > Tel: +1-678-954-0670 > Fax: +1-404-961-1892 > Web: http://www.evaristesys.com/ > > On Jan 29, 2011, at 3:35 PM, "Bernhard Suttner" <bernhard.suttner(a)winet.ch > > wrote: > > > Hi, > > > > is it possible to call a route within onreply_ and failure_route? I > > mean, within the main route { ... } its possible to call the route > > [NAT]. Is this also possible for this "special" routes? If this is > > possible, is it also allowed to call a route which will normally > > called from the main route { ... } > > > > Thanks in advance. > > > > Best regards, > > Bernhard > > > > _______________________________________________ > > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing > > list > > sr-users(a)lists.sip-router.org > > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >

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onreply_route and failure_route
by Bernhard Suttner 29 Jan '11

29 Jan '11

Hi, is it possible to call a route within onreply_ and failure_route? I mean, within the main route { ... } its possible to call the route[NAT]. Is this also possible for this "special" routes? If this is possible, is it also allowed to call a route which will normally called from the main route { ... } Thanks in advance. Best regards, Bernhard

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Joining strings
by Lee Archer 29 Jan '11

29 Jan '11

Hi, is it possible to join strings? I'd like to prepend a number to a string prior to processing it to an int? Thanks Lee

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Can you use a bigint with Kamailio?
by Lee Archer 29 Jan '11

29 Jan '11

Hi, I am trying to run dispatcher based on the inbound number called. This works fine for some numbers but not all. Is there a bigint string function as this would solve my problems? The numbers I am receiving are 14 digits long which s.int is returning as something completely different to what it should be. Thanks Lee

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LCR next_gw() - certain GW, source from other IP address
by Graham Wooden 29 Jan '11

29 Jan '11

Hi there, I have a requirement now that for one of my GW¹s in my LCR, needs to be sourced from another IP address (two different rate-decks with the carrier). This ratedeck will always be at least 2nd inline ... I was thinking something along the sorts ... Some pseudo code: failure_route [2] { . . if (next_gw()) { if ( name = 'gw_name') { force_send_socket(udp:ip.address.of.certain.ip:5060); } else { # just dummy, as we will send out our default IP for everyone else. } t_on_failure("2"); route(19); } . . . } What variable will have the value that's in the gw_name column? I can't go by the IP address in $ru because the destination IP is the same between the two ratedecks. Overall, Is that the best way to handle this requirement? Thanks all, -graham

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Re: [SR-Users] LCR next_gw() - certain GW, source from other IP address
by GP Wooden 29 Jan '11

29 Jan '11

Same destination IP for both rate decks, so I need to go by something else, like the gw_name. ----- Reply message ----- From: "Stagg Shelton" <stagg(a)vocalcloud.com> Date: Sat, Jan 29, 2011 8:27 am Subject: [SR-Users] LCR next_gw() - certain GW, source from other IP address To: <sr-users(a)lists.sip-router.org> Do the provider gateways have the same IP address for the different rate plans? If the gateways are different then the following may be relevant. if (next_gw()) { # prepare for lcr failover t_on_failure("2"); if($rd=="aaa.aaa.aaa.aaa") { xlog ("L_INFO", "This is a request for Some Rate Plan"); force_send_socket(udp:xxx.xxx.xxx.xxx:5060); } else { xlog ("L_INFO", "This is a request for another rate plan"); force_send_socket(udp:yyy.yyy.yyy.yyy:5060); }; route(2); } else { xlog("No gateways found!"); Stagg On 1/29/11 9:10 AM, Graham Wooden wrote: > Hi there, > > I have a requirement now that for one of my GW¹s in my LCR, needs to be > sourced from another IP address (two different rate-decks with the carrier). > This ratedeck will always be at least 2nd inline ... > > I was thinking something along the sorts ... Some pseudo code: > > failure_route [2] { > . > . > if (next_gw()) { > if ( name = 'gw_name') { > force_send_socket(udp:ip.address.of.certain.ip:5060); > } else { > # just dummy, as we will send out our default IP for everyone > else. > } > t_on_failure("2"); > route(19); > } > . > . > . > } > > What variable will have the value that's in the gw_name column? I can't go > by the IP address in $ru because the destination IP is the same between the > two ratedecks. > > Overall, Is that the best way to handle this requirement? > > Thanks all, > > -graham > > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users(a)lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

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Kamailio Devel Training, Barcelona - update
by Daniel-Constantin Mierla 28 Jan '11

28 Jan '11

Hello, a quick update about the next training in Barcelona, Feb 10-11, 2011, focusing on Kamailio development. We got a bigger room (for second time :-) ), so we increased the capacity to 28 seats. We are already 23 people in the class and several more joining the dinner Thursday evening, so there is going to be a great time. If you plan to come, register asap, there is no time to get a bigger room, so once we are full booked this time, we close the participants list. You can see more details at: http://www.kamailio.org/w/2011/01/kamailio-development-training-barcelona-f… Also, do not forget Fosdem next weekend, it is a bunch of us going there, two talks about Kamailio, come and say hi: http://www.kamailio.org/w/2011/01/social-networking-event-brussels-belgium/ Cheers, Daniel -- Daniel-Constantin Mierla http://www.asipto.com

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Kamailio as a routing engine
by Gang Liu 28 Jan '11

28 Jan '11

Hello, I wrote a H.323/SIP IWF program before, it was based on B2BUA framework. Currently I am planning to use Kamailio as internal routing server and let IWF become a class 4 soft switch.That is Inbound ---- H.323/ SIP -- > ---- SIP routing request-----> Kamailio IWF/SBC | Outbound <--- H.323/SIP -- <--- SIP ----------------------------- Is it ok to store all voip provider's information at database of Kamailio and pass all to IWF at private SIP headers and let IWF as a outbound proxy? Is Kamailio as a SIP redirect server or it is better to stay at call signaling path until call session ended? It is great to share any information about this. regards, Gang

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Load_gw failed
by Thiago Maluf 27 Jan '11

27 Jan '11

Hi Kamailio Users, I'm trying to use LCR module in Kamailio 3.1.1 and I', having some problems with this function (load_gws). I'm my kamailio.cfg , I have this route: # SEARCH DEST route[NUMBER] { xlog("L_ALERT", "NUMBER IS $rU \n"); if ($rU=~"^55211020[0-9]{4}$") { # IS MY USERS route(LDAP_NUM2USER); } else { # NOT IS MY USER if (!load_gws(1,$rU)) { xlog("L_ALERT", "LOAD LOCAL GW FAILED $rU \n"); route(DSER); return; } else { xlog("L_ALERT", "LOAD GW DEBUG $avp(i:709)\n"); } ; if (!next_gw()) { xlog("L_ALERT", "NEXT LOCAL GW FAILED\n"); sl_send_reply("503", "Service not available - No gateways"); return; }; setflag(29); route(RELAY); return; }; }; When my call arrive to load_gws, I have this problem: (2198) ERROR: <core> [action.c:1158]: runtime fixup failed for load_gws param 2 (2198) ERROR: <core> [action.c:1511]: run action error at: /etc/kamailio/kamailio.cfg:472 I already saw the Kamailio Code and this error doesn't make sense. Would somebody Help me with it? Very thanks, Thiago Maluf. -- ---------------------------------------------------------------- Thiago Maluf Resende Tel: +55 21 9700-9113 e-mail: malufrj(a)gmail.com

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SIP Recorder
by Danny Dias 27 Jan '11

27 Jan '11

Hello my friends, I have a requeriment, which indicates that i have to record every SIP conversation between peers (also for callings to the PSTN); the recording server will be built for our company following this requeriments (also requested for the client): My doubt is: How can i handle sip conversations recording when all the calls are passing through a Proxy Server? I do understand that the media is always peer to peer and the signaling goes through the Proxy, but in this case the media not only has to pass between the peers because it must be recorded. How should i handle this?

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