Voice over IP Cisco - Extension Mobility across CCM cluster

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Author Extension Mobility across CCM cluster
Alan Su

2005-05-31, 2:45 am

Dear All,

There are 2 CCM in different cluster, these 2 CCM are connected thru
intercluster trunk across WAN link.

Site A with CCM-A contains User-A, Site B with CCM-B contains User-B.

Is there any way that User-A can use Extension Mobility in IP phone
of site B when he travels to there?

Any help would be grateful, thanks.


Regards,

Alan
Ryan Ratliff

2005-05-31, 7:45 am

Not unless you make it so that User-B exists in both CCM sites' global
directory( and is configured appropriately). Even if both clusters are
integrated to the same AD a user can only have one profile per CCM
cluster. The profile is where things like device associations are
stored, so EM would not work.

-Ryan
On May 31, 2005, at 3:07 AM, Alan Su wrote:

Dear All,

There are 2 CCM in different cluster, these 2 CCM are connected thru
intercluster trunk across WAN link.

Site A with CCM-A contains User-A, Site B with CCM-B contains User-B.

Is there any way that User-A can use Extension Mobility in IP phone
of site B when he travels to there?

Any help would be grateful, thanks.


Regards,

Alan

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Rich Dobry

2005-05-31, 5:45 pm

Extension Mobility only works inside a single cluster.

------------------------------------
Rich Dobry
Director of Sales Engineering
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The Signature Group
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tel: (703) 748-9531
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www.tsginc.biz


-----Original Message-----
From: cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of Alan Su
Sent: Tuesday, May 31, 2005 3:08 AM
To: cisco-voip@puck.nether.net
Subject: [cisco-voip] Extension Mobility across CCM cluster

Dear All,

There are 2 CCM in different cluster, these 2 CCM are connected thru
intercluster trunk across WAN link.

Site A with CCM-A contains User-A, Site B with CCM-B contains User-B.

Is there any way that User-A can use Extension Mobility in IP phone
of site B when he travels to there?

Any help would be grateful, thanks.


Regards,

Alan

________________________________________
_______
cisco-voip mailing list
cisco-voip@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-voip
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