[cisco-voip] Unity 5 upgrading from Unity 4

[Johnson, Ken]

No - I wish it was a PRI but they stopped support for purchasing the PRI
cards (as far as I could tell) before we upgraded our hardware last year
- it's still on pots lines into a Dialogic D/120JCT-LS.

(This is a split system with unity serving the administrative
callmanager cluster and our legacy NEAX serving our residence halls.

I don't know that I'd ever considered converting those lines in an
external gateway - admittedly we haven't revisited the preferred method
for connecting legacy systems to Unity since we originally deployed in
2001 :-/  I might need to read up more on non-Dialogic options for
pulling that off it sounds like and move to something a little more
standard :-)

Ken Johnson
   Mgr. Network Services,
   Information Technology
   LeTourneau University
_________________________________
 E-mail: kenjohnson at letu.edu
 Helpdesk: (903) 233-3500
 Phone: (903) 233-3520
 Web: http://www.letu.edu/infotech/

-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Robert
Kulagowski
Sent: Wednesday, August 29, 2007 10:08 AM
To: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Unity 5 upgrading from Unity 4

Johnson, Ken wrote:
> I sadly am stuck on 2k for our 5.x move unless support for the
Dialogic 
> cards has materialized on 2003 and I'm just out of the loop - I'm 
> assuming that things haven't changed since the last time I looked at
the 
> docs unless 5.x includes some proprietary 2k3 drivers but since my 
> understanding was those were largely OS-level drivers from Intel I'm 
> assuming if they were available they'd be available to all versions of

> Unity......

I'm assuming that you're talking about the dialogic terminating PRIs; 
can you use an external gateway (2821 / 2851) to terminate the PRIs and 
convert to IP / RTP at that point?
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