asterisk users - Nov 2007 - Nortel digital FXO channel bank? Exists?

We have a client with a Nortel PBX with digital phone sets.  Due to T1
problems (old firmware), we are interested in trying a FXO channel bank.
 
Is there a channel bank (or equivalent) which emulates Meridian digital
phone sets?  In order words, an FXO channel bank that's Meridian digital?
 
Thanks
MD
 
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Quoting Michelle Dupuis <support at ocg.ca>:
> We have a client with a Nortel PBX with digital phone sets.  Due to T1
> problems (old firmware), we are interested in trying a FXO channel bank.
>
> Is there a channel bank (or equivalent) which emulates Meridian digital
> phone sets?  In order words, an FXO channel bank that's Meridian
digital?
I think the basic wireline signalling is isdn bri for that, but with  
non-standard protocols.

ie the channel bank would talk to the ksu/pbx, but nothing but a  
reverse of the same hardware would understand anything on the other  
end of the t1.

ps - this sort of channel bank would be pricey at best, rediculous  
probably in reality.

I would try other solutions before even attempting this sort of thing  
since the odds of success are probably not too high.




>
> Thanks
> MD
>
>


Jon Pounder

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Message: 1
Date: Tue, 13 Nov 2007 23:00:54 -0500
From: Jon Pounder <JonP at inline.net>
Subject: Re: [asterisk-users] Nortel digital FXO channel bank?
	Exists?
To: asterisk-users at lists.digium.com
Message-ID:
	<20071113230054.faqbcd1l44w4oks4 at webmail.relationalhost.com>
Content-Type: text/plain;	charset=ISO-8859-1;	DelSp="Yes";
	format="flowed"

Quoting Michelle Dupuis <support at ocg.ca>:
> We have a client with a Nortel PBX with digital phone sets.  Due to T1
> problems (old firmware), we are interested in trying a FXO channel bank.
>
> Is there a channel bank (or equivalent) which emulates Meridian digital
> phone sets?  In order words, an FXO channel bank that's Meridian
digital?
I think the basic wireline signalling is isdn bri for that, but with  
non-standard protocols.

ie the channel bank would talk to the ksu/pbx, but nothing but a  
reverse of the same hardware would understand anything on the other  
end of the t1.

ps - this sort of channel bank would be pricey at best, rediculous  
probably in reality.

I would try other solutions before even attempting this sort of thing  
since the odds of success are probably not too high.