Doug,<br><br>It doesn't respond to the INVITE - the trace says "No response to the INVITE?". If the phone doesn't even ring it's probably not getting anything, which points to a problem with the router it's behind. How is the router set up to deliver SIP and RTP to the phone?<br>
<br><div class="gmail_quote">On Tue, Dec 22, 2009 at 5:33 AM, Doug <span dir="ltr"><<a href="mailto:Doug@natel.net">Doug@natel.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im">At 00:46 12/21/2009, Alex Balashov wrote:<br>
>A packet capture would be needed to illuminate the source of the problem.<br>
<br>
</div>Thanks, Alex for your suggestion.<br>
<br>
Here is a link for the packet capture:<br>
<br>
<a href="http://www.A7H.com/%7Estuph/TCPdump-2009-Dec-21-2304.txt" target="_blank">http://www.A7H.com/~stuph/TCPdump-2009-Dec-21-2304.txt</a><br>
<br>
<br>
I just don't see where the extension responds to<br>
the INVITE. What would prevent that?<br>
<br>
By the way, I have a bunch of phones behind this<br>
same router that work just fine on our old v1.2<br>
system.<br>
<div><div></div><div class="h5"><br>
<br>
<br>
<br>
<br>
><br>
>On 12/21/2009 01:39 AM, Doug wrote:<br>
><br>
>> I've turned on NAT everywhere I can think, but<br>
>> even though I hear ringing on the calling<br>
>> phone (different system) the called phone does<br>
>> not ring.<br>
>><br>
>> Has anyone bumped into this lately?<br>
<br>
<br>
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