You really want to look at using the new citel gateways they are killer for 
intergrating old sets :)

________________________________

From: Dave Donovan [mailto:[EMAIL PROTECTED]
Sent: Tue 06/03/2007 8:28 PM
To: Asterisk Group (E-mail)
Subject: Re: [on-asterisk] Nortel Integration


Hi Roy,

Jim Van Meggelen, a TAUG member and co-author of "Asterisk, The Future of 
Telephony" did a presentation on that topic over a year ago.  I think that was 
our first PodCast.  You should be able to find a link to it on the taug.ca 
<http://taug.ca/>  website.  Jim's company does this stuff routinely.

I'm not sure how big your system is or what the details are, but always felt 
like you had to have some pretty specific needs to justify fully integrating 
Asterisk with an old Nortel box.  I've done half measures before.  What I have 
done in cases where PRIs is used, is put the Asterisk box inline with the PRI 
so that the Nortel box doesn't know the difference but I can still dial between 
them and out to the PSTN.  IE  Bell  <--> PRI <--> Nortel 

In an Avaya environment I put the Asterisk box on a lineside PRI but I wasn't 
really using it as a PBX as much as an IVR.  It worked nicely though.

Once I have the systems tied together, I've migrated one or two departments.  I 
moved IT because they give good feedback and you can tell them to suck it up if 
somethings not quite perfect yet.  Another thought is to pick a non-critical, 
non-technical department because it's nice to get feedback from non-geeks. 

I hope this helps,
Dave


On 3/5/07, Roy Morris <[EMAIL PROTECTED]> wrote: 

        G'day, 

        I have been working with our Asterisk system for a while 
        now and getting close to final stages. I hate the thought 
        of just pushing all the users over to a new system over night 
        and hoping for the best ;) 

        Anyone seen any integration between the old Nortel stuff and 
        Asterisk (hardware/software) ? My current plan just uses a box 
        that converts my existing Meridian phones to SIP. 

        Thanks in advance for any advice. 
        Roy 


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