asterisk users - Sep 2004 - cisco 7960 7.1 -> 7.2 upgrade problem

I can't get my 7960 to upgrade to 7.2 or infact downgrade to 6.3 either. 
when I change image_version to the 7.2 string in sipdefault.cnf it reboots 
but does not look for any image files it just looks for the same files as it 
normally does. Any ideas? it seems as though I have locked the firmare.

Chris

Are you watching the tftpd logs? Might be some usefull information in there.
Also on the phone itself

Settings -> Status -> Status Messages

I just upgraded 10 7960s from firmware P0S30200 all the way to P0S3-07-2-00
at the same time.
Had to do it in firmware increments but got it done. Took about 30 min.

Matthew
----- Original Message ----- 
From: "Chris Stenton" <jacs@gnome.co.uk>
To: <asterisk-users@lists.digium.com>
Sent: Tuesday, September 28, 2004 11:03 AM
Subject: [Asterisk-Users] cisco 7960 7.1 -> 7.2 upgrade problem

> I can't get my 7960 to upgrade to 7.2 or infact downgrade to 6.3
either.
> when I change image_version to the 7.2 string in sipdefault.cnf it reboots
> but does not look for any image files it just looks for the same files as
it
> normally does. Any ideas? it seems as though I have locked the firmare.
>
> Chris
>
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