[cisco-voip] Upgrading from CCM4.0 to CCM6.0

[Tim Reimers]

We put "current stable version at install time"

 

I've also told vendors that THEY are responsible for checking all
configurations in our existing system to ensure what the upgrade path
is, etc.

 

Main thing I'm needing is to ensure that when I'm reading the bids, I
know who is doing the best job of checking IOS versions and quoting the
right upgrades, etc as needed.

 

________________________________

From: Scott Voll [mailto:svoll.voip at gmail.com] 
Sent: Tuesday, December 11, 2007 11:33 AM
To: Jonathan Charles
Cc: Tim Reimers; Cisco Voip Mailing list
Subject: Re: [cisco-voip] Upgrading from CCM4.0 to CCM6.0

 

only Jonathan can say I did a Huge upgrade and it's "NO Biggie"

 

Tim--  I would make sure the upgrade is to 6.1 if your writing this into
your erate.  since your doing Erate I'm guessing this will be a after
July Upgrade.  I'm not an erate expert but be a little vag on the
versions so you can get the latest.  I had a School district that put
the specific version and that's what they got.  

 

Scott

On Dec 10, 2007 1:11 PM, Jonathan Charles <jonvoip at gmail.com> wrote:

Not sure what you are looking for, but I did this upgrade this past
weekend (from CCM 3.3 to 6.0; Unity 4.0.4 to 5.0.1; CER 1.2 to 2.0 and
CCC 1.2 to MPX 2.0)...

No biggie.



Jonathan


On Dec 10, 2007 1:22 PM, Tim Reimers <tim.reimers at asheville.k12.nc.us>
wrote:
>
>
>
>
> Hi -
>
> 
>
> I'm proposing in Erate funding requests that we upgrade our phone
system
> from:
>
>
>
> Two Call Managers running 4.13
>
> One Unity server running 4.0
> 
> One Emergency Responder server running 1.2
>
>
>
> We have a mix of 7960 phones, 7905 phones, and 7912 phones
>
> All switches are 3560 series - a few 3524 switches for additional
phones 
> here and there.
>
> All gateways are H.323 running 12.3 for the most part, and are
>
>
>
> What I'm wondering is if people out there have any documentation
details
> they wrote up as part of their upgrade planning. 
>
>
>
> I'm going to be getting bids from vendors on this, and I'd love to
know of
> various and sundry gotchas, such as "7905 phones with an early serial
number
> aren't supported on CCM 6.0" and things like that, so that I can know
if a
> bidder has spotted and addressed potential problem areas.

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>
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