[cisco-voip] CCM working with Nortel

[Lelio Fulgenzi]

I don't think so, but it depends on which protocol/gateway you are using. 

Are the two systems close to each other? You can buy T1 extenders, but even those can only go so far. If you are in different cities, you're likely looking at IP, not TDM/PRI. 


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Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
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----- Original Message ----- 
From: "Micah Bennett" <mbennett at als-xtn.com> 
To: "Matt Slaga (US)" <Matt.Slaga at us.didata.com>, "Eric Isakson" <Eisakson at ogdenclinic.com> 
Cc: cisco-voip at puck.nether.net 
Sent: Wednesday, January 7, 2009 3:20:17 PM GMT -05:00 US/Canada Eastern 
Subject: Re: [cisco-voip] CCM working with Nortel 

CCM working with Nortel 


No idea at this point. The Cisco is currently mine and our new sister company has Nortel. 



Our call manager version is 4.2(3). I believe they have Nortel 81C. 



Do different versions of one system care about different versions of the other? 


Micah Bennett 
Telecommunications Admin 
Automated License Systems 
3055 Lebanon Rd, Ste 2301 
Nashville , TN 37214 
Extension: 2357 
Office: 615-263-4066 
Mobile : 615-207-0318 
Email: micah.bennett at als-xtn.com 
Website: www.als-xtn.com 




From: Matt Slaga (US) [mailto:Matt.Slaga at us.didata.com] 
Sent: Wednesday, January 07, 2009 1:53 PM 
To: Micah Bennett; Eric Isakson 
Cc: cisco-voip at puck.nether.net 
Subject: RE: [cisco-voip] CCM working with Nortel 



If your Nortel is licensed for Q.Sig, I would recommend that route. 





From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Micah Bennett 
Sent: Wednesday, January 07, 2009 2:51 PM 
To: Eric Isakson 
Cc: cisco-voip at puck.nether.net 
Subject: Re: [cisco-voip] CCM working with Nortel 



Ah, the DMS100. I have not thought about that in a while. It takes me back to my previous life as a wireless engineer for Nextel. 



Anyway, thanks. It sounds like its not going to be a problem. 




Micah Bennett 
Telecommunications Admin 




From: Eric Isakson [mailto:Eisakson at ogdenclinic.com] 
Sent: Wednesday, January 07, 2009 1:47 PM 
To: Micah Bennett; cisco-voip at puck.nether.net 
Subject: RE: [cisco-voip] CCM working with Nortel 



We did it here a few years ago with a Nortel Option 51c using a PtP PRI and translation and route patterns on both sides. We used a 2821, MGCP, and, IIRC, we had to tell the 2821 it was talking to a DMS100. Sorry I don’t have more information, it was a while ago and my memory fails me. 





Eric Isakson | Network Engineer | Information Technology Dept. | Ogden Clinic | eric at ogdenclinic.com | 801.475.3572 





From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Leetun, Rob 
Sent: Wednesday, January 07, 2009 12:40 
To: Micah Bennett; cisco-voip at puck.nether.net 
Subject: Re: [cisco-voip] CCM working with Nortel 



We have done it here, which we use MGCP. This was done 5 years ago and never have switched to H.323. Our vendor ISC has done it with H.323 recently. Maybe Brad could give you some tips? 







From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Micah Bennett 
Sent: Wednesday, January 07, 2009 12:33 PM 
To: cisco-voip at puck.nether.net 
Subject: [cisco-voip] CCM working with Nortel 



Hello all 

I have been tasked with see what the options are to link some systems (Cisco Call Manager and Nortel) together so we can dial across each one to the other for office extensions and such. 

I know this is a broad question, but can it be done ( I think so ) and what type of stuff is needed to accomplish it. 

If anyone has a broad overview that would be great. 

Micah Bennett 









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