Tuesday, September 1, 2009

Re: [asterisk-biz] Good, Reliable ATA Adapter That Can Handle FAX of SIP T.38

Linksys (Cisco) ATAs with support for T.38:

SPA2102 (2 FXS)
SPA3102 (1 FXS + 1 FXO)
SPA8000 (8 FXS - up to 4 simultaneous T.38)
SPA8800 (4 FXS + 4 FXO)
WRP400 (2 FXS)

Deploying the SPA8800 with Asterisk:
https://www.myciscocommunity.com/docs/DOC-7654

More ATA docs are here: https://www.myciscocommunity.com/docs/DOC-2149

Thanks:
Sherman Scholten
Cisco Systems - Small Business Technology Group


-----Original Message-----
From: CSB [mailto:kjcsb@xnet.co.nz]
Sent: Tuesday, September 01, 2009 1:37 AM
To: 'Commercial and Business-Oriented Asterisk Discussion'
Subject: Re: [asterisk-biz] Good,Reliable ATA Adapter That Can Handle
FAX of SIP T.38

> I have a stack of the HT286's and have had little trouble from them
> (as compared to pap2s/spa2000 series that don't do t38) ... He
> specifically said "CAN HANDLE FAX" where as a PAP2/SPA will do faxing
> in 711 passthru this is far less than optimal as t38 is designed to
> handle faxing specifically by eliminating the need to encode a digital

> fax in an analog signal inside another digital packetize datastream...

> Now t38 isnt the answer to everything but once you have it working its

> far better than 711 passthru
>
My understanding:
the Linksys SPA2102 does T.38
the Linksys PAP2T does not do T.38

Am I mistaken?

Cameron


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