[cisco-voip] CMM with two CUCM clusters and MGCP

Ratko Dodevski rade239 at gmail.com
Wed Aug 8 18:38:49 EDT 2012


btw, what is  cfur  ???

On Thu, Aug 9, 2012 at 12:38 AM, Ratko Dodevski <rade239 at gmail.com> wrote:

> Thanks for your replay Pavan. Yes this is one possible scenario but the
> migration of users is completely random so I cannot determine some pattern
> and to make those DNs to be routed to the new cluster. Plus, when the
> migration of the users is complete we need to shutdown old cucm so I then I
> would have to register the CMM modules on the new CUCM and this means some
> downtime and reconfigurations.
>
> Regards
>
> On Thu, Aug 9, 2012 at 12:29 AM, Pavan <pav.ccie at gmail.com> wrote:
>
>> I would keep the CMM registered to the old ccm and route calls to it from
>> the new ccm back to the old ccm.
>> Inbound calls from cmm need to be routed to the new ccm from the old one
>> based on some characteristic of your 150 user batch or by using cfur on old
>> ucm.
>>
>> Curious if others have a better idea !
>>
>> -Pavan
>>
>> On Aug 8, 2012, at 17:17, Ratko Dodevski <rade239 at gmail.com> wrote:
>>
>> > Hi, I have a bit of a problem... I have a customer that migrates from
>> CUCM 6.1 (two server cluster) to CUCM 8.6 (two VM cluster). They have two
>> CMM line cards registered with the old CUCM cluster using MGCP. Now I have
>> to do a migration of users/devices to the new cluster in several phases
>> (150 users per phase) and they will be using the same numbering plan on
>> both clusters. My problem is how to register the CMM modules on both
>> clusters and how to manage the incoming calls when both clusters will have
>> the same numbering plan...
>> >
>> > Thanks and regards
>> >
>> > --
>> > Ratko
>> > _______________________________________________
>> > cisco-voip mailing list
>> > cisco-voip at puck.nether.net
>> > https://puck.nether.net/mailman/listinfo/cisco-voip
>>
>
>
>
> --
> Ratko
>



-- 
Ratko
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