<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Change the session target to IPV4 and see if the call completes. If so then you have a DNS problem. If I remember correctly you can set the dial peer to be a sip-server instead of DNS and under sip-ua enter the DNS name there. Doing this support DNS SRV records where doing DNS in the dial-peer does not. Also, "debug ccsip messages" is helpful to see what is going on.</div><br><div><div>On Jan 25, 2011, at 2:58 PM, Mac GroupStudy wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Is DNS able to resolve <a href="http://sip.domain.com/">sip.domain.com</a>? Otherwise, somewhere under the voice service voip hierarchy you can define what <a href="http://sip.domain.com/">sip.domain.com</a> actually is (I see where one target is an IP and the other is an FQDN). Also, I am not sure why you say you see what you do. I mean, I see a call From:4420 To:1501. IS that not what it should have been?<div>
<br><br><div class="gmail_quote">On Tue, Jan 25, 2011 at 1:30 PM, Sandy Lee <span dir="ltr"><<a href="mailto:Sandy.Lee@dti.ulaval.ca">Sandy.Lee@dti.ulaval.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div lang="EN-US" link="blue" vlink="purple">
<div><p class="MsoNormal">Hi,</p><p class="MsoNormal">I have the following setup: UCM -- sip trunk – CUBE. </p><p class="MsoNormal">I need to reach another site which has this setup : SIP Proxy
–sip trunk – UCM.</p><div> <br class="webkit-block-placeholder"></div><p class="MsoNormal">On my CUBE, I have several dial-peers to send the calls to
the SIP proxy. Here’s my config:</p><div> <br class="webkit-block-placeholder"></div><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">version 15.1</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">hostname TEL-CUBE-PR01</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">no ipv6 cef</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">ip source-route</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">no ip cef</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">voice-card 0</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> dspfarm</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> dsp services dspfarm</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">voice service voip</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> media statistics</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> allow-connections sip to sip</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> fax protocol t38 version 0 ls-redundancy 0
hs-redundancy 0 fallback none</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> sip</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> bind control source-interface
GigabitEthernet0/0</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> bind media source-interface
GigabitEthernet0/0</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> sip-profiles 100</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">voice class sip-profiles 100</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> request INVITE sip-header To modify
"<sip:1501@.*>" "<<a href="mailto:sip%3A1501@domain.com" target="_blank">sip:1501@domain.com</a>>" </span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">interface GigabitEthernet0/0</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> description
$ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-GE 0/0$</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> ip address 112.112.112.112 255.255.255.0</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> ip route-cache same-interface</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> duplex full</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> speed 100</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> service-policy output AutoQoS-Policy-Trust</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">dial-peer voice 1 voip</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> description Inbound calls</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> incoming called-number .</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> codec g711ulaw</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span lang="FR" style="font-size:10.0pt;font-family:"Courier New"">dial-peer voice 1500 voip</span></p><p class="MsoNormal" style="text-autospace:none"><span lang="FR" style="font-size:10.0pt;font-family:"Courier New""> description Outbound to SiteA</span></p><p class="MsoNormal" style="text-autospace:none"><span lang="FR" style="font-size:10.0pt;font-family:"Courier New""> destination-pattern 15..</span></p><p class="MsoNormal" style="text-autospace:none"><span lang="FR" style="font-size:10.0pt;font-family:"Courier New""> </span><span style="font-size:10.0pt;font-family:"Courier New"">session protocol sipv2</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> session target dns:<a href="http://sip.domain.com/" target="_blank">sip.domain.com</a></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> dtmf-relay h245-alphanumeric sip-notify
rtp-nte</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> </span><span lang="FR" style="font-size:10.0pt;font-family:"Courier New"">codec g711ulaw</span></p><p class="MsoNormal" style="text-autospace:none"><span lang="FR" style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span lang="FR" style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span lang="FR" style="font-size:10.0pt;font-family:"Courier New"">dial-peer voice 4000 voip</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> description Inbound From SiteA </span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> destination-pattern 44..</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> session protocol sipv2</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> session target ipv4:10.0.16.60</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> dtmf-relay h245-alphanumeric sip-notify
rtp-nte</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> </span><span lang="FR" style="font-size:10.0pt;font-family:"Courier New"">codec g711ulaw</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">gatekeeper</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New""> shutdown</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New"">!</span></p><div> <br class="webkit-block-placeholder"></div><p class="MsoNormal"><span style="font-size:10.0pt;color:navy">So, when I try to
call DN 1501 from my extension 4420, I see it as:</span></p><div><span style="font-size:10.0pt;color:navy"> </span><br class="webkit-block-placeholder"></div><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">From: "SANDY LEE"
<<a href="mailto:sip%3A4420@10.0.17.60" target="_blank">sip:4420@10.0.17.60</a>>;tag=a1be1450-93a3-47d3-9429-252be029c8ef-34475608</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">Allow-Events: presence, kpml </span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">P-Asserted-Identity: "SANDY LEE"
<<a href="mailto:sip%3A4420@10.0.17.60" target="_blank">sip:4420@10.0.17.60</a>></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">Supported: timer,resource-priority,replaces</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">Supported: X-cisco-srtp-fallback</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">Supported: Geolocation</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">Min-SE: 1800</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">Remote-Party-ID: "SANDY LEE"
<<a href="mailto:sip%3A4420@10.0.17.60" target="_blank">sip:4420@10.0.17.60</a>>;party=calling;screen=yes;privacy=off</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">Content-Length: 0</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">User-Agent: Cisco-CUCM7.1</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">To: <a>sip:1501@112.112.112.112</a></span></p><p class="MsoNormal" style="text-autospace:none"><b><span style="font-size:10.0pt"> </span></b></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">It looks like I’m sending the call to
myself, what am I doing wrong? Any idea what might be my problem ? When the
SiteA calls me, I have “</span><span style="font-size:10.0pt">Disconnect Cause (SIP) : 403”. The only
thing I came up with is that the CUBE sees the call, but forbids it for a
reason that I don’t know.</span></p><div style=""><span style="font-size:10.0pt"> </span><br class="webkit-block-placeholder"></div><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">Any help would be appreciated.</span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt">Thanks and regards.<b></b></span></p><div><span style="font-size:10.0pt;color:navy"> </span><br class="webkit-block-placeholder"></div><p class="MsoNormal">Sandy.</p><div> <br class="webkit-block-placeholder"></div>
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