[cisco-voip] Multiple Clusters

[Kevin Dunn]

Seems to work just fine, went into  Integration, and added a second cluster,
I did have to remove a couple ports from the original cluster (had all 16
assigned) and then move those two ports to the new cluster.  I made a note
to add the other 14 after roll over.

but so far ...so good....

On Thu, Aug 20, 2009 at 9:21 AM, Kevin Dunn <cheesevoice at gmail.com> wrote:

> Thanks everyone
>
> I am moving forward with this plan then I will let you know if there are
> any "gotchas"
>
>
> Kevin
>
>   On Thu, Aug 20, 2009 at 8:56 AM, Chris Ward (chrward) <chrward at cisco.com
> > wrote:
>
>>   Let me start by saying I am not a Unity “expert”, but from what I have
>> done and seen in Unity this would work just fine. If the extensions aren’t
>> going to change from Cluster-Old to Cluster-New, once the phone is migrated,
>> VM for that user should function just the same. No change needed in Unity.
>> This is because, no matter which set of ports the call enters Unity on (Old
>> or New), the redirecting party should not change, meaning it should hit the
>> same mailbox.
>>
>>
>>
>> Now that’s in theory. I welcome someone who has actually tried this or
>> knows a “gotcha” to contribute.
>>
>>
>>
>> -Chris
>>
>>
>>
>> *From:* cisco-voip-bounces at puck.nether.net [mailto:
>> cisco-voip-bounces at puck.nether.net] *On Behalf Of *Kevin Dunn
>> *Sent:* Thursday, August 20, 2009 9:42 AM
>> *To:* Cisco Voice
>> *Subject:* [cisco-voip] Multiple Clusters
>>
>>
>>
>> Okay so I have migrated my CCM 4.1.3 to CUCM 7.0.2 and finally got teh
>> licenses to move onto the new hardware, so I have my old production Cluster
>> (4.1.3) and the new shiny toy (7.0.2) which is in my lab, but only one Unity
>> server.
>>
>>
>>
>> Since I migrated the old CCM to 7.0.2 I had to change Name and IP on the
>> system to ensure I didn't cause any conflicts.
>>
>>
>>
>> Is it possible to run both clusters on on Unity server?
>>
>>
>>
>> My concern is that both clusters have the same exact extensions and
>> locations...
>>
>>
>>
>> So when I move extension 8801 from Cluster_Old to Cluster_New the gateways
>> (H323) are still there, and an inter-cluster trunk keeps the calls a
>> flowing.  Will Mailbox 8801 be accessible after this move?
>>
>>
>>
>> My hope is that I can run two Call Managers on one Unity server.  What
>> sort of issues can I expect with this line of thought?
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20090820/95d6b113/attachment.html>