[SIPForum-discussion] Call Fails with cause 480 Temporarily unavailable

[amirul ahsan]

Dear All,

with one of my SIP carrier, most of the calls are rejected with cause 480 Temporarily Unavailable. They are sending call and I am receiving. From invite message it is not clear to me whats the problem.

For your reference I am attaching Call flow graph and wireshark Trace.

Here 202.90.200.4 is my IP and 38.99.247.122 is partner IP.

I will be obliged if anyone help to sort out the problem.

Thanks

Panna
Bangladesh




      
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://sipforum.org/pipermail/discussion/attachments/20081117/b9f8e94a/attachment-0002.html>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: SIP prob.txt
URL: <http://sipforum.org/pipermail/discussion/attachments/20081117/b9f8e94a/attachment-0002.txt>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: SIP 480.pcap
Type: application/octet-stream
Size: 11795 bytes
Desc: not available
URL: <http://sipforum.org/pipermail/discussion/attachments/20081117/b9f8e94a/attachment-0002.obj>