<div dir="ltr"><div class="gmail_default" style="color:rgb(102,0,0)">Apparently this is a known problem past v8 firmware: <a href="http://kaa.kiev.ua/blog/asterisk-and-cisco-7945g-after-sip-firmware-update-version-9/">http://kaa.kiev.ua/blog/asterisk-and-cisco-7945g-after-sip-firmware-update-version-9/</a></div><div class="gmail_default" style="color:rgb(102,0,0)"><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 20, 2015 at 11:16 AM, Jordan Cook - Gyron Networks <span dir="ltr"><<a href="mailto:jordan.cook@gyron.net" target="_blank">jordan.cook@gyron.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">> Next step is packet capture to see if there is a clue as to the cause of the<br>
> failure in the SIP signalling.<br>
<br>
</span>Right, I see the following when running SIP Debug. Looks to me like the phones are expecting the server to do the conference mixing, which I guess it would do in CallManager?<br>
<br>
<--- SIP read from TCP:xxx.xxx.xxx.xxx:50604 ---><br>
REFER sip:xxx.xxx.xxx.xxx SIP/2.0<br>
Via: SIP/2.0/TCP xxx.xxx.xxx.xxx:50604;branch=z9hG4bK48c7492c<br>
From: "4005" <sip:4005@xxx.xxx.xxx.xxx>;tag=203a07fceb4b00eff1377deb-da93e2ee<br>
To: <sip:4004@xxx.xxx.xxx.xxx><br>
Call-ID: OutOfDialog--001e-67a906f5-5333c2b8@xxx.xxx.xxx.xxx<br>
Max-Forwards: 70<br>
Date: Tue, 20 Jan 2015 17:10:19 GMT<br>
CSeq: 101 REFER<br>
User-Agent: Cisco-CP7945G/9.4.2<br>
Contact: <sip:4005@xxx.xxx.xxx.xxx:50604;transport=tcp><br>
Referred-By: "4005" <sip:4005@xxx.xxx.xxx.xxx><br>
Refer-To: cid:9a2a9191@xxx.xxx.xxx.xxx<br>
Content-Length: 963<br>
Content-Type: application/x-cisco-remotecc-request+xml<br>
Content-Disposition: session;handling=required<br>
Content-Id: <9a2a9191@xxx.xxx.xxx.xxx><br>
<br>
<?xml version="1.0" encoding="UTF-8"?><br>
<x-cisco-remotecc-request> <softkeyeventmsg> <softkeyevent>Conference</softkeyevent> <dialogid> <callid>203a07fc-eb4b001c-1bf7ad61-614d38c1@xxx.xxx.xxx.xxx</callid> <localtag>203a07fceb4b00ed3e4e2321-d9cb1581</localtag> <remotetag>as4a087ee2</remotetag> </dialogid> <linenumber>0</linenumber> <participantnum>0</participantnum> <consultdialogid> <callid>203a07fc-eb4b001d-14750420-d3d10a57@xxx.xxx.xxx.xxx</callid> <localtag>203a07fceb4b00ee46f74fd6-4ed3acbd</localtag> <remotetag>as18747c6d</remotetag> </consultdialogid> <state>false</state> <joindialogid> <callid></callid> <localtag></localtag> <remotetag></remotetag> </joindialogid> <eventdata> <invocationtype>explicit</invocationtype> </eventdata> <userdata></userdata> <softkeyid>0</softkeyid> <applicationid>0</applicationid> </softkeyeventmsg><br>
</x-cisco-remotecc-request><br>
<-------------><br>
--- (16 headers 3 lines) ---<br>
Sending to xxx.xxx.xxx.xxx:50604 (no NAT)<br>
Call OutOfDialog--001e-67a906f5-5333c2b8@xxx.xxx.xxx.xxx got a SIP call transfer from caller: (REFER)!<br>
<br>
<--- Transmitting (no NAT) to xxx.xxx.xxx.xxx:50604 ---><br>
SIP/2.0 603 Declined (No dialog)<br>
Via: SIP/2.0/TCP xxx.xxx.xxx.xxx:50604;branch=z9hG4bK48c7492c;received=xxx.xxx.xxx.xxx<br>
From: "4005" <sip:4005@xxx.xxx.xxx.xxx>;tag=203a07fceb4b00eff1377deb-da93e2ee<br>
To: <sip:4004@xxx.xxx.xxx.xxx>;tag=as141fffdd<br>
Call-ID: OutOfDialog--001e-67a906f5-5333c2b8@xxx.xxx.xxx.xxx<br>
CSeq: 101 REFER<br>
Server: Asterisk PBX 11.7.0~dfsg-1ubuntu1<br>
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH<br>
Supported: replaces, timer<br>
Content-Length: 0<br>
<br>
<br>
<------------><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><img alt="Digium logo" src="https://my.digium.com/images/graphics/digium_RGB_signature.gif" width="288" height="50" style="color:rgb(0,0,0);font-family:Arial,Helvetica,sans-serif;font-size:12px"><div>Scott Griepentrog<br>Digium, Inc · Software Developer<br>445 Jan Davis Drive NW · Huntsville, AL 35806 · US<br>direct/fax: +1 256 428 6239 · mobile: +1 256 580 6090<br>Check us out at: <a href="http://digium.com" target="_blank">http://digium.com</a> · <a href="http://asterisk.org" target="_blank">http://asterisk.org</a><br></div></div></div>
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