[asterisk-users] ADIT 600 & CMG <=> Asterisk question

[Barton Fisher]

Actually, these are old D4 SF (non-PRI) circuits - Could your echo be 
caused by FXO/FXS termination? I wonder if CMG would suffer as much as I 
believe it would stay 4 wire towards asterisk ?

Bart

Darren Wright wrote:
> Are you talking about PRI's?   The ADIT's can't handle termination of PRI's, only D&I. I use them all the time to breakout FXS/FXO's for incoming and outgoing analog lines, but they have a tendency to introduce lots of echo.....I've had to use HWEC every time I use the 600.
>  
> -D
>  
>
> ________________________________
>
> From: asterisk-users-bounces at lists.digium.com on behalf of Barton Fisher
> Sent: Mon 9/3/2007 11:21 AM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: [asterisk-users] ADIT 600 & CMG <=> Asterisk question
>
>
>
> I've searched but can't find an answer as to how many MGCP paths can a
> single ADIT/CMG card support? It appears it's only 24 ports, maybe 48.
> What I'd like to do is install 6 Telco T1's into a single (or more) Adit
> 600 and route inbound calls towards asterisk. Can I have more than one
> CMG in a single chassis?
>
> Or maybe you know of a better way to connect T1's to asterisk without
> zaptel cards using SIP Trunks?
>
> Thanks
>
> Bart
>
> --
>
> Barton Fisher
> Innovative Communications
> 714-228-5400 Ext 5410
> http://www.icpage.com
>
>
>
>
>
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-- 

Barton Fisher
Innovative Communications
714-228-5400 Ext 5410
http://www.icpage.com

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