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

[Jonathan Charles]

It wasn't that big a deal, it was new servers, so I had plenty of time
to stage and restore the DMA in a lab, then I just dropped the servers
in...

The only catch was unity, and that took a few more hours than
intended, but no big thing...


J

On Dec 11, 2007 10:32 AM, Scott Voll <svoll.voip at gmail.com> wrote:
> 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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>
>