[Sip] SIP2Megaco Busy

"Jati Kalingga Praja" <king.of.kalingga@gmail.com> Thu, 03 January 2008 18:57 UTC

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Date: Fri, 4 Jan 2008 01:57:46 +0700
From: "Jati Kalingga Praja" <king.of.kalingga@gmail.com>
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Subject: [Sip] SIP2Megaco Busy
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I'm new to this mailing list. Right now, i'm studying about interworking
between megaco and sip.
I simulated a call from SIP phone to Analog phone which was busy. You can
download the captured data using ethereal in here:
http://www.4shared.com/file/33781721/3b2ac786/4577020ke4580220busy.html, and
you can view the callflow by writing "*(megaco and ip.addr== or
(sip and ip.addr== or rtp*" in filter textbox.

I have a few questions about that captured data :
1. Why did SIP Phone send a CANCEL twice?
2. What did line 2115 mean?

I hope my questions are all clear to be understood,,,because i'm not too
good in english.
Hopefully, you guys can help me.


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