[Asterisk-Dev] RE: Bounty IAX Fax Tone Detection

[Gene Willingham]

This bounty has been taken.  Martin Pycko was able to deliver the code and
It works.  He did a great job.  

Gene


Original Message
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Message: 1
Date: Tue, 1 Feb 2005 21:03:10 -0500
From: "Gene Willingham" <gwillingham at telasip.com>
Subject: [Asterisk-Dev] RE: Bounty IAX Fax Tone Detection
To: <asterisk-dev at lists.digium.com>
Message-ID: <20050202020309.343F12FC0DC at lists.digium.com>
Content-Type: text/plain;	charset="us-ascii"


I will settle for T.38 pass through on the SIP channel.  It seems that it
should be easy enough to support.  T.38 implementation using spandsp will
most likely work on ZAP channels.  Thereby making Asterisk a T.38 endpoint.
But this is incomplete because you need SIP to terminate the other endpoint
or you may have two asterisk boxes and IAX.

I Know of one IAX / SIP provider that already has a Lucent softswitch that
supports SIP and T.38.  He uses asterisk for authentication.  If I could
have Asterisk handle a SIP T.38 ATA == Asterisk  ==  Asterisk == Softswitch.
That would be a practical solution for many.  

Gene