<p dir="ltr">Yes it was taken at the providers end of sip trunk.<br>
</p>
<div class="gmail_quote">On 10 Dec 2013 18:34, "Brian Meade (brmeade)" <<a href="mailto:brmeade@cisco.com">brmeade@cisco.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Was this capture taken from outside the CUBE? It looks like you might not be using media flow-through on your dial-peers if that media IP address isn't getting updated.<br>
<br>
Brian<br>
<br>
-----Original Message-----<br>
From: Andy [mailto:<a href="mailto:andy.carse@gmail.com">andy.carse@gmail.com</a>]<br>
Sent: Tuesday, December 10, 2013 12:19 PM<br>
To: Brian Meade (brmeade); Cisco VoIP List<br>
Subject: Re: [cisco-voip] Issue with anonymous calls on a SIP trunk<br>
<br>
Hi Brian,<br>
I only have a sniffer trace to hand at the moment I've changed the ip addressing and the numbers to protect the innocent.<br>
<br>
Internet Protocol Version 4, Src: 10.1.1.2 (10.1.1.2), Dst: 10.1.1.1<br>
(10.1.1.1)<br>
User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) Session Initiation Protocol<br>
Status-Line: SIP/2.0 200 OK<br>
Status-Code: 200<br>
[Resent Packet: False]<br>
Message Header<br>
Via: SIP/2.0/UDP 10.1.1.1:5060;branch=z9hG4bKbjrn5f305g111q46j2j1.1<br>
Transport: UDP<br>
Sent-by Address: 10.1.1.1<br>
Sent-by port: 5060<br>
Branch: z9hG4bKbjrn5f305g111q46j2j1.1<br>
From:<br>
"Anonymous"<<a href="mailto:sip%3Aanonymous@10.1.1.1">sip:anonymous@10.1.1.1</a>>;tag=140140856-1386321996272-<br>
SIP Display info: "Anonymous"<br>
SIP from address: <a href="mailto:sip%3Aanonymous@10.1.1.1">sip:anonymous@10.1.1.1</a><br>
SIP from address User Part: anonymous<br>
SIP from address Host Part: 10.1.1.1<br>
SIP tag: 140140856-1386321996272-<br>
To: "44InboundDDI<br>
44InBoundDDI"<sip:44InBoundDDI@"Domain">;tag=585CA458-26EF<br>
SIP Display info: "44InboundDDI 44InBoundDDI"<br>
SIP to address: sip:44InBoundDDI@"Domain"<br>
SIP to address User Part: 44InBoundDDI<br>
SIP to address Host Part: "Domain"<br>
SIP tag: 585CA458-26EF<br>
Date: Fri, 06 Dec 2013 09:26:36 GMT<br>
Call-ID: <a href="mailto:BW092636272061213411136895@10.81.253.80">BW092636272061213411136895@10.81.253.80</a><br>
CSeq: 597521657 INVITE<br>
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER<br>
Allow-Events: telephone-event<br>
Contact: <<a href="http://sip:44InBoundDDI@10.1.1.2:5060" target="_blank">sip:44InBoundDDI@10.1.1.2:5060</a>><br>
Contact-URI: <a href="http://sip:44InBoundDDI@10.1.1.2:5060" target="_blank">sip:44InBoundDDI@10.1.1.2:5060</a><br>
Supported: replaces<br>
Supported: sdp-anat<br>
Server: Cisco-SIPGateway/IOS-15.3.2.T1<br>
Supported: timer<br>
Content-Type: application/sdp<br>
Content-Disposition: session;handling=required<br>
Content-Length: 246<br>
Message Body<br>
Session Description Protocol<br>
Session Description Protocol Version (v): 0<br>
Owner/Creator, Session Id (o): CiscoSystemsSIP-GW-UserAgent<br>
9234 6163 IN IP4 10.1.1.2<br>
Owner Username: CiscoSystemsSIP-GW-UserAgent<br>
Session ID: 9234<br>
Session Version: 6163<br>
Owner Network Type: IN<br>
Owner Address Type: IP4<br>
Owner Address: 10.1.1.2<br>
Session Name (s): SIP Call<br>
Connection Information (c): IN IP4 "CallManager IP Address"<br>
Time Description, active time (t): 0 0<br>
Session Start Time: 0<br>
Session Stop Time: 0<br>
Media Description, name and address (m): audio 26000 RTP/AVP 0 101<br>
Connection Information (c): IN IP4 "CallManager IP Address"<br>
Media Attribute (a): rtpmap:0 PCMU/8000<br>
Media Attribute (a): rtpmap:101 telephone-event/8000<br>
Media Attribute (a): fmtp:101 0-15<br>
Media Attribute (a): ptime:20<br>
<br>
Regards<br>
<br>
Andy<br>
<br>
On 10/12/2013 14:36, Brian Meade (brmeade) wrote:<br>
> Andy,<br>
><br>
> Can you copy what the Update message looks like so we can see what header the CUCM IP address is in? You should be able to use a SIP Profile on the CUBE to change this to the CUBE's external IP address.<br>
><br>
> Brian<br>
><br>
> -----Original Message-----<br>
> From: cisco-voip [mailto:<a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>] On Behalf<br>
> Of Andy<br>
> Sent: Tuesday, December 10, 2013 6:32 AM<br>
> To: Cisco VoIP List<br>
> Subject: [cisco-voip] Issue with anonymous calls on a SIP trunk<br>
><br>
> Hi,<br>
> I have an issue with anonymous (callerid witheld) calls on a SIP trunk which I can't figure out.<br>
><br>
> Call comes in over sip trunk via a cube to cucm, if the callerid is know then the call gets placed to the dialed number ok.<br>
> But if the number is withheld on the inbound call leg their is an additional update message which contains the CUCM ip address, but the SIP provider is unable to route to this address so one way voice is the result.<br>
><br>
> Does anyone have any idea how to fix this?<br>
><br>
> --<br>
> Regards<br>
><br>
> Andy<br>
><br>
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> <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
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><br>
<br>
</blockquote></div>