[cisco-voip] IOS Upgrade - Voice Gateway 1760

[James Buchanan]

Hello,

 

The biggest dependencies come around SRST and MGCP. Are you using this gateway for either one of those? 

 

Even in that case, I’ve run MGCP with UCM 7.1 and 12.4(15)T9 with no issues on a 2691 gateway. Also, I’ve run SRST with code in that train. The issue you’ll hit is that if you ever run the newer phones at that site and need to do SRST, they may not be able to register.

 

Thanks,

 

James Buchanan | Senior Network Engineer | South Region | Presidio Networked Solutions 
12 Cadillac Dr, Suite 130, Brentwood, TN 37027 | jbuchanan at presidio.com <mailto:jbuchanan at ctiusa.com> 
D: 615-866-5729 | F: 615-866-5781 | www.presidio.com <http://www.presidio.com> 

CCIE #25863, Voice



 

From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Jamie Weatherhead
Sent: Thursday, August 12, 2010 4:54 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] IOS Upgrade - Voice Gateway 1760

 

Hello all,

 

We plan on upgrading our CUCM cluster to version 7.1(3b)SU2 from version 6.1(4).

 

We currently run 1760 voice gateways with the IOS: ‘c1700-ipvoicek9-mz.124-15.T9.bin’ (12.4T range).

 

I wanted to establish if the latest version of this IOS would be good enough for CUCM7.1(3b)SU2:

 

Latest 124.T IOS: c1700-ipvoicek9-mz.124-15.T13.bin Release: April 2010.

 

Any advice would be appreciated. 

 

Thanks

Jamie

 


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