[cisco-voip] Migrating from CUCM 7.1.3 to CUCM 8.6.2

Ted Nugent tednugent73 at gmail.com
Mon Aug 19 18:25:31 EDT 2013


Interesting.... I'm actually taking the word of one of our senior presales
engineers.... going to have to research that myself and find out where he
is getting his information and/or why he's been preaching this... thanks
for pointing this out this could save some deals for sure.


On Mon, Aug 19, 2013 at 5:43 PM, Matthew Loraditch <
MLoraditch at heliontechnologies.com> wrote:

>  It does, I have plenty on 9.1 already.  Granted it’s supported in that
> they work, not that TAC will do anything for you if a problem is isolated
> to be in those models. That however has been the same for a while,
> including 8.6, so I’m not sure what documentation you’ve been reading but
> it’s quite wrong. If you are a partner or in CUG his has been addressed in
> a couple of different briefings about 9.1.****
>
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> Matthew G. Loraditch – CCNP-Voice, CCNA-R&S, CCDA
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> *From:* cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] *On Behalf
> Of *Mike
> *Sent:* Monday, August 19, 2013 5:34 PM
> *To:* 'Ted Nugent'; 'Fred Hunt'
>
> *Cc:* cisco-voip at puck.nether.net
> *Subject:* Re: [cisco-voip] Migrating from CUCM 7.1.3 to CUCM 8.6.2****
>
>  ** **
>
> I thought 9.1 supported 7940/60 phones?****
>
> ** **
>
> *From:* cisco-voip [mailto:cisco-voip-bounces at puck.nether.net<cisco-voip-bounces at puck.nether.net>]
> *On Behalf Of *Ted Nugent
> *Sent:* Monday, August 19, 2013 4:46 PM
> *To:* Fred Hunt
> *Cc:* cisco-voip at puck.nether.net
> *Subject:* Re: [cisco-voip] Migrating from CUCM 7.1.3 to CUCM 8.6.2****
>
> ** **
>
> We've proposed "drive to 9.x" to many customers recently and the biggest
> argument against this that we've hit was that most of our clients are
> running 79x0 phones which will not be supported, all of these clients
> budgeted for the upgrade, UCS and professional services but not the phones,
> even with incentives from Cisco this has been a giant hurdle. Most have
> decided to stop at 8.6 and will budget for phones next year.****
>
> ** **
>
> On Thu, Aug 15, 2013 at 4:56 PM, Fred Hunt <FHunt at erdman.com> wrote:****
>
> I’m interested in migrating to CUCM 8.6.2 running on VMs considering that
> 7.1.x is getting closer to the end of support.  I’ve been working to
> determine the appropriate process to follow, but have a question that is
> not addressed in the documentation that I reviewed.  Both of our current
> servers are model 7835-H2, which is only supported for use in a bridge
> upgrade, not for production use.  The system requirements for 8.6.x call
> for 4 GB RAM and 146 GB disks.  Our servers currently have 2 GB RAM and 72
> GB disks.  Will I be able to use these servers for the bridge upgrade even
> though they don’t meet these requirements?****
>
> Thanks for any input.****
>
> Fred Hunt****
>
>
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