[Asterisk-Users] channel bank - Adit 600

Jonathan Moore moorejon at usd465.com
Sun Feb 15 20:17:33 MST 2004


I purchased the Adit 600 to fix problems similar to what you are seeing and it
worked like a charm. Before investing in the Adit 600 though I would test to
make sure your pbx is actually sending the call supervision info for the call
supervision. If plug in a phone with a telco lit display or buttons the lites
should flash if your remote end hangs. Before doing this test, I thought we
didn't have call sup, but turns out it just had a 6-11 second delay.


-- 
Jonathan Moore
Director of Technology
Winfield Public Schools
Office 620.221.5100
Fax 620.221.0508


Quoting denzel-infotechs <denzel at infotechs.lk>:

> hi!
>     I would like to check the apllicability of Adit 600 and Adtran 750 in
> converting FXO + FXS to E1/T1 channel to be sent to a * voip box. we r
> currently using pleidaes channel bank and it has the problem FXO lines
> hanging forever.(Don't disconnect).
> 
> Bundle of FXOs are obtained from inhouse PBX.
> 
> What I'm looking for is a simple Channel Bank doing,
> 
> FXO + FXS(bundle)  <-----> E1/T1
> with Answer/Disconnect supervision
> Voice Activity Detection.
> impedance matching, minimized echo, etc...
> 
> Can I achieve the above simple task with Adit600 ? Eventhough it's been
> recommended by * h/w guide it looks someting different to a channel bank.
> Perhaps someone could pop an Idea on this.
> 
> denzel.
> 
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