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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Daniel -<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Thank you for your assistance..<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>first, here's the sections of my routing where I'm calling fix_nated_sdp, and subsequent call:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># Routing to foreign domains<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>route[SIPOUT] {<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> xlog("---------------------- checking of outbound to somewhere else -----------------------------------------");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> if (!uri==myself)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> {<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> xlog("<---------------------------------- Sending call out to some other domain ------------------------------>");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> append_hf("P-hint: outbound\r\n");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> set_advertised_address("10.50.50.8");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> xlog("--------------------------bing--------------------------");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> fix_nated_sdp("2", "10.50.50.8");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> xlog("--------------------------bong--------------------------");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> route(RELAY);<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> }<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>}<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>route[RELAY] {<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> xlog("------------------------------ relaying -------------------------------");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> # enable additional event routes for forwarded requests<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> # - serial forking, RTP relaying handling, a.s.o.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> if (is_method("INVITE|SUBSCRIBE")) {<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> t_on_branch("MANAGE_BRANCH");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> t_on_reply("MANAGE_REPLY");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> }<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> if (is_method("INVITE")) {<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> t_on_failure("MANAGE_FAILURE");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> }<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> if (!t_relay()) {<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> sl_reply_error();<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> }<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> xlog("------------------------------ exiting relaying -------------------------------");<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> exit;<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>}<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>and here's the section of the log where that's found:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: ERROR: <script>: ---------------------- checking of outbound to somewhere else -----------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [socket_info.c:502]: grep_sock_info - checking if host==us: 13==10 && [xxx.xxx.xxx.xxx] == [10.0.10.10]<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [socket_info.c:505]: grep_sock_info - checking if port 5060 matches port 5060<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [forward.c:448]: check_self: host != me<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: ERROR: <script>: <---------------------------------- Sending call out to some other domain ------------------------------><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: ERROR: <script>: --------------------------bing--------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: nathelper [nhelpr_funcs.c:148]: type <application/sdp> found valid<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: ERROR: <script>: --------------------------bong--------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: ERROR: <script>: ------------------------------ relaying -------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: tm [t_lookup.c:1379]: DEBUG: t_newtran: msg id=3 , global msg id=3 , T on entrance=(nil)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: tm [t_lookup.c:527]: t_lookup_request: start searching: hash=34053, isACK=0<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: tm [t_lookup.c:485]: DEBUG: RFC3261 transaction matching failed<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: tm [t_lookup.c:709]: DEBUG: t_lookup_request: no transaction found<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: tm [t_hooks.c:374]: DBG: trans=0x7fb56c0478e8, callback type 1, id 0 entered<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: tm [t_funcs.c:351]: SER: new INVITE<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [msg_translator.c:204]: check_via_address(10.0.10.11, 10.0.10.11, 0)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [mem/shm_mem.c:111]: WARNING:vqm_resize: resize(0) called<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: tm [t_reply.c:667]: DEBUG: reply sent out. buf=0x7fb571968880: SIP/2.0 100 trying -..., shmem=0x7fb56c049eb8: SIP/2.0 100 trying -<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: tm [t_reply.c:677]: DEBUG: _reply_light: finished<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <script>: new branch [1] to sip:19165551212@xxx.xxx.xxx.xxx<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: siputils [checks.c:104]: no totag<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [parser/sdp/sdp_helpr_funcs.c:479]: located IP address [10.0.10.11] in `o=' field<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [parser/sdp/sdp_helpr_funcs.c:479]: located IP address [10.0.10.11] in `c=' field<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: rtpproxy [rtpproxy_funcs.c:148]: type <application/sdp> found valid<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: rtpproxy [rtpproxy.c:2237]: proxy reply: 38946 10.0.10.10#012<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: siputils [checks.c:104]: no totag<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [msg_translator.c:457]: clen_builder: content-length: 347 (347)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [msg_translator.c:204]: check_via_address(10.0.10.11, 10.0.10.11, 0)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: tm [t_funcs.c:388]: SER: new transaction fwd'ed<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: ERROR: <script>: ------------------------------ exiting relaying -------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Feb 22 10:14:32 demo /usr/local/sbin/kamailio[3602]: DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Walking through the log makes me think that because I'm using rtpproxy and nathelper, when the t_relay fires it errantly appends the address for rtpproxy to the c= line… <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Am I going about this all wrong - is there a better approach?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Ric<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> Daniel-Constantin Mierla [mailto:miconda@gmail.com] <br><b>Sent:</b> Wednesday, February 22, 2012 12:52 AM<br><b>To:</b> SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List<br><b>Cc:</b> Ric Marques<br><b>Subject:</b> Re: [SR-Users] fix_nated_sdp issue<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hello,<br><br>can you set debug=3 in the config file and send the output (syslog messages) of processing such invite?<br><br>Cheers,<br>Daniel<br><br>On 2/22/12 4:31 AM, Ric Marques wrote: <o:p></o:p></p><p class=MsoNormal>Greetings, <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>I'm not sure if I found a bug, or if I just have something completely misconfigured… I'm a total newb with Kamailio, working on a proof of concept design.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Here's my configuration:<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> provider -> nat firewall -> kamailio/rtpproxy -> asterisk<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>For outbound calls from a phone registered to asterisk via kamailio, I'm trying to use fix_nated_sdp("2", "10.50.50.8") to rewrite the media ip address to resolve my audio issues, where 10.50.50.8 is the address outside my firewall. What I'm running into is the 'c=' line doesn't get re-written properly… it inserts the specified address in front of the existing address, and I end up with the following line in my INVITE:<o:p></o:p></p><p class=MsoNormal>c=IN IP4 10.50.50.810.0.10.10<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>I have the fix_nated_sdp command under route[sipout], because I only want to use it on calls being sent outside the nat firewall.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Here's the sip invite without the 'fix_nated_sdp' command:<o:p></o:p></p><p class=MsoNormal>--------------------------------------------------------------------------------------------------------------<o:p></o:p></p><p class=MsoNormal>INVITE <a href="sip:19165551212@xxx.xxx.xxx.xxx">sip:19165551212@xxx.xxx.xxx.xxx</a> SIP/2.0<o:p></o:p></p><p class=MsoNormal>Record-Route: <a href="sip:10.0.10.10;lr=on;ftag=as5498b77e;nat=yes"><sip:10.0.10.10;lr=on;ftag=as5498b77e;nat=yes></a><o:p></o:p></p><p class=MsoNormal>Via: SIP/2.0/UDP 10.50.50.8.;branch=z9hG4bK4b3a.960f6466.0<o:p></o:p></p><p class=MsoNormal>Via: SIP/2.0/UDP 10.0.10.11:5060;branch=z9hG4bK145db73e;rport=5060<o:p></o:p></p><p class=MsoNormal>Max-Forwards: 69<o:p></o:p></p><p class=MsoNormal>From: "1009" <a href="sip:1009@10.0.10.11"><sip:1009@10.0.10.11></a>;tag=as5498b77e<o:p></o:p></p><p class=MsoNormal>To: <a href="sip:19165551212@xxx.xxx.xxx.xxx"><sip:19165551212@xxx.xxx.xxx.xxx></a><o:p></o:p></p><p class=MsoNormal>Contact: <a href="sip:1009@10.0.10.11:5060"><sip:1009@10.0.10.11:5060></a><o:p></o:p></p><p class=MsoNormal>Call-ID: <a href="mailto:06b8bb1b7dd7801d7b3b9c917fcb9b12@10.0.10.11:5060">06b8bb1b7dd7801d7b3b9c917fcb9b12@10.0.10.11:5060</a><o:p></o:p></p><p class=MsoNormal>CSeq: 102 INVITE<o:p></o:p></p><p class=MsoNormal>User-Agent: Asterisk PBX SVN-branch-1.8-r356107<o:p></o:p></p><p class=MsoNormal>Date: Wed, 22 Feb 2012 03:06:06 GMT<o:p></o:p></p><p class=MsoNormal>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH<o:p></o:p></p><p class=MsoNormal>Supported: replaces, timer<o:p></o:p></p><p class=MsoNormal>Content-Type: application/sdp<o:p></o:p></p><p class=MsoNormal>Content-Length: 309<o:p></o:p></p><p class=MsoNormal>P-hint: outbound<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>v=0<o:p></o:p></p><p class=MsoNormal>o=root 604360056 604360056 IN IP4 10.0.10.10<o:p></o:p></p><p class=MsoNormal>s=Asterisk PBX SVN-branch-1.8-r356107<o:p></o:p></p><p class=MsoNormal><span style='background:yellow;mso-highlight:yellow'>c=IN IP4 10.0.10.10</span><o:p></o:p></p><p class=MsoNormal>t=0 0<o:p></o:p></p><p class=MsoNormal>m=audio 9702 RTP/AVP 0 3 8 101<o:p></o:p></p><p class=MsoNormal>a=rtpmap:0 PCMU/8000<o:p></o:p></p><p class=MsoNormal>a=rtpmap:3 GSM/8000<o:p></o:p></p><p class=MsoNormal>a=rtpmap:8 PCMA/8000<o:p></o:p></p><p class=MsoNormal>a=rtpmap:101 telephone-event/8000<o:p></o:p></p><p class=MsoNormal>a=fmtp:101 0-16<o:p></o:p></p><p class=MsoNormal>a=ptime:20<o:p></o:p></p><p class=MsoNormal>a=sendrecv<o:p></o:p></p><p class=MsoNormal>a=nortpproxy:yes<o:p></o:p></p><p class=MsoNormal>--------------------------------------------------------------------------------------------------------------<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Here's the sip invite with the 'fix_nated_sdp' command:<o:p></o:p></p><p class=MsoNormal>--------------------------------------------------------------------------------------------------------------<o:p></o:p></p><p class=MsoNormal>INVITE <a href="sip:19167828326@xxx.xxx.xxx.xxx">sip:19167828326@xxx.xxx.xxx.xxx</a> SIP/2.0<o:p></o:p></p><p class=MsoNormal>Record-Route: <a href="sip:10.0.10.10;lr=on;ftag=as49e00c81;nat=yes"><sip:10.0.10.10;lr=on;ftag=as49e00c81;nat=yes></a><o:p></o:p></p><p class=MsoNormal>Via: SIP/2.0/UDP 10.50.50.8.;branch=z9hG4bK1eab.800c4724.0<o:p></o:p></p><p class=MsoNormal>Via: SIP/2.0/UDP 10.0.10.11:5060;branch=z9hG4bK20d28324;rport=5060<o:p></o:p></p><p class=MsoNormal>Max-Forwards: 69<o:p></o:p></p><p class=MsoNormal>From: "1009" <a href="sip:1009@10.0.10.11"><sip:1009@10.0.10.11></a>;tag=as49e00c81<o:p></o:p></p><p class=MsoNormal>To: <a href="sip:19167828326@xxx.xxx.xxx.xxx"><sip:19167828326@xxx.xxx.xxx.xxx></a><o:p></o:p></p><p class=MsoNormal>Contact: <a href="sip:1009@10.0.10.11:5060"><sip:1009@10.0.10.11:5060></a><o:p></o:p></p><p class=MsoNormal>Call-ID: <a href="mailto:4def5539675b6f644b99bb300e8ec8d6@10.0.10.11:5060">4def5539675b6f644b99bb300e8ec8d6@10.0.10.11:5060</a><o:p></o:p></p><p class=MsoNormal>CSeq: 102 INVITE<o:p></o:p></p><p class=MsoNormal>User-Agent: Asterisk PBX SVN-branch-1.8-r356107<o:p></o:p></p><p class=MsoNormal>Date: Wed, 22 Feb 2012 03:18:19 GMT<o:p></o:p></p><p class=MsoNormal>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH<o:p></o:p></p><p class=MsoNormal>Supported: replaces, timer<o:p></o:p></p><p class=MsoNormal>Content-Type: application/sdp<o:p></o:p></p><p class=MsoNormal>Content-Length: 347<o:p></o:p></p><p class=MsoNormal>P-hint: outbound<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>v=0<o:p></o:p></p><p class=MsoNormal>o=root 1009117068 1009117068 IN IP4 10.0.10.10<o:p></o:p></p><p class=MsoNormal>s=Asterisk PBX SVN-branch-1.8-r356107<o:p></o:p></p><p class=MsoNormal><span style='background:yellow;mso-highlight:yellow'>c=IN IP4 10.50.50.8.10.0.10.10</span><o:p></o:p></p><p class=MsoNormal>t=0 0<o:p></o:p></p><p class=MsoNormal>m=audio 13540 RTP/AVP 0 3 8 101<o:p></o:p></p><p class=MsoNormal>a=rtpmap:0 PCMU/8000<o:p></o:p></p><p class=MsoNormal>a=rtpmap:3 GSM/8000<o:p></o:p></p><p class=MsoNormal>a=rtpmap:8 PCMA/8000<o:p></o:p></p><p class=MsoNormal>a=rtpmap:101 telephone-event/8000<o:p></o:p></p><p class=MsoNormal>a=fmtp:101 0-16<o:p></o:p></p><p class=MsoNormal>a=ptime:20<o:p></o:p></p><p class=MsoNormal>a=sendrecv<o:p></o:p></p><p class=MsoNormal>a=oldmediaip:10.0.10.11<o:p></o:p></p><p class=MsoNormal>a=nortpproxy:yes<o:p></o:p></p><p class=MsoNormal>--------------------------------------------------------------------------------------------------------------<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Is this a bug, or is it likely I have something else screwed up?<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Thank you in advance for your assistance - this list is an incredible resource!<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>-Ric<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><br><br><br><o:p></o:p></span></p><pre>_______________________________________________<o:p></o:p></pre><pre>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></pre><pre><a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre><pre><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><br><br><o:p></o:p></span></p><pre>-- <o:p></o:p></pre><pre>Daniel-Constantin Mierla -- <a href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre><pre><a href="http://linkedin.com/in/miconda">http://linkedin.com/in/miconda</a> -- <a href="http://twitter.com/miconda">http://twitter.com/miconda</a><o:p></o:p></pre></div></body></html>