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<p class=MsoNormal><span lang=EN-US>Hi everyoneIi’ve been looking
everywhere and I couldnīt find an answer.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Here is my problem:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Im using asterisk 1.6.1 in a Centos 4.2 box.
Im connected via SIP to a telco platform (Nokia Siemens Networks). I don’t
need to register to this platforms because my box is inside telco’s
datacenter.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I can call any numer with no problem but it
seems that asterisk is sending some extra information and its causing some
problems with the caller id.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>My platform send this sip message:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>INVITE sip:9912XXXXXXXXXX@XXX.XXX.XXX.XXX;user=phone
SIP/2.0<o:p></o:p></span></p>
<p class=MsoNormal>Via: SIP/2.0/UDP XXX.XXX.XXX.XXX:5060;branch=z9hG4bK7894e04e;rport<o:p></o:p></p>
<p class=MsoNormal><span lang=EN-US>Max-Forwards: 70<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>From: "YYYYYY" <sip:YYYYY@XXX.XXX.XXX.XXX>;tag=as7b9b00dd<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>To: <sip:9912 XXXXXXXXXX @XX.XX.XX.XX;user=phone><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Contact: <sip:anonymous@XXX.XXX.XXX.XXX><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Call-ID: 167ef6a71419b9722dba6f045fcbfc0e@XXX.XXX.XXX.XXX<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>CSeq: 102 INVITE<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>User-Agent: Asterisk<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Date: Wed, 13 May 2009 20:40:05 GMT<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE,
REFER, SUBSCRIBE, NOTIFY<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Supported: replaces, timer<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Content-Type: application/sdp<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Content-Length: 246<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>v=0<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>o=root 1355483439 1355483439 IN IP4 XXX.XXX.XXX.XXX<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>s=Asterisk PBX 1.6.1.0-rc3<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>c=IN IP4 XXX.XXX.XXX.XXX<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>t=0 0<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>m=audio 13152 RTP/AVP 18 101<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>a=rtpmap:18 G729/8000<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>a=rtpmap:101 telephone-event/8000<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>a=fmtp:101 0-16<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>a=ptime:20<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>a=sendrecv<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>The important thing is this line:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>From: "YYYYYY" <sip:YYYYY@XXX.XXX.XXX.XXX>;tag=as7b9b00dd<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>And they need this:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>From: <sip:YYYYY@XXX.XXX.XXX.XXX>;tag=as7b9b00dd<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I’ve looked every possibility in
sip.conf, extensions.conf to remove the caller id but asterisk keeps sending
things like<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>From: “unknown” <sip:YYYYY@XXX.XXX.XXX.XXX>;tag=as7b9b00dd<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>From: “””” <sip:YYYYY@XXX.XXX.XXX.XXX>;tag=as7b9b00dd<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>From: “asterisk” <sip:YYYYY@XXX.XXX.XXX.XXX>;tag=as7b9b00dd<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I think I can solve this in the chan_sip.c
but I don’t know exactly where<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>If you need more information I can provide.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Thanks.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Saludos,</span><span
lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Diego
Reinoso B.</span></b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><br>
Teamsourcing de Colombia Cia. Ltda.<br>
Tel. +57 1 6233185<br>
Cel. +57 3164739458</span><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif"'><br>
</span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><a
href="mailto:diego.reinoso@teamsourcing.com.ec"
title="blocked::mailto:rgarciap@comcel.com.co"><span lang=ES-CO
style='color:blue'>diego.reinoso@teamsourcing.com.ec</span></a></span><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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