[cisco-voip] SCCP Version Question

Lelio Fulgenzi lelio at uoguelph.ca
Tue Mar 1 10:33:14 EST 2011


Ah yes. V17 issues as well. That affects SRST compatibility which affects IOS and CUE. It's a bit of a domino effect. 

Sent from my iPhone

On Mar 1, 2011, at 10:25 AM, "Lewis, Chris" <Chris.Lewis at magnetar.com> wrote:

> I recall this from one of the previous discussions on here
> 
>  
> 
> https://supportforums.cisco.com/docs/DOC-8131
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> 
> Not sure if that was what you were thinking of.
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> Chris
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> 
> From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Lelio Fulgenzi
> Sent: 01 March 2011 15:14
> To: STEVEN CASPER
> Cc: cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] SCCP Version Question
> 
>  
> 
> here are some notes from my upgrades project. i suspect they didn't want to go through multiple firmware upgrades.
> 
> 7942/62
>     For all SCCP firmware upgrades from firmware release versions earlier than 8.3(3)
>     to version 8.5(2)SR1 or greater, you must first upgrade your firmware to version 
>     8.5(2). Once you have upgraded to version 8.5(2), you can upgrade your IP Phone 
>     to version 8.5(2)SR1 or later.
> 
>  
> 
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Cooking with unix is easy. You just sed it and forget it. 
>                               - LFJ (with apologies to Mr. Popeil)
> 
> 
> From: "STEVEN CASPER" <SCASPER at mtb.com>
> To: cisco-voip at puck.nether.net
> Sent: Tuesday, March 1, 2011 10:06:06 AM
> Subject: [cisco-voip] SCCP Version Question
> 
> We will soon be gaining responsibility for a Call Manager cluster running 7.1.3.30000-1. Reviewing the system I noticed that all of the 7942/62 & 7941/61 phones are not running the default firmware sccp 8-5-2SR1 but are on 8-4-4S. The current keepers of the cluster indicated that when they upgraded there was a good reason for not upgrading firmware but are not sure why now. Was 8-4-4 a breakpoint of some sort or can any one think of a reason the phones were not upgraded? I am thinking that maybe they just did not want to go through the hassle and risk at the time but you never know.
> 
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> Thanks for nay input,
> 
>  
> 
> Steve
> 
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