callmanager 6 and callmanger 4 cluster

Answered Question
Oct 11th, 2011

Dear All,

Is it possible to configure callmanger 4 as subscriber and callmanager 6 as publisher in the cluster? If it is then how we can do this?

regards,

RAHIL

I have this problem too.
0 votes
Correct Answer by acampbell about 3 years 9 months ago

Rahil,

NO - definitely NOT

All servers in the cluster must be on the EXACT same versions

You can howver connect between different versions of clusters by using INTER-CLUSTER TRUNKS.

Regards

Alex

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Overall Rating: 5 (1 ratings)
Correct Answer
acampbell Wed, 10/12/2011 - 01:21

Rahil,

NO - definitely NOT

All servers in the cluster must be on the EXACT same versions

You can howver connect between different versions of clusters by using INTER-CLUSTER TRUNKS.

Regards

Alex

rahil khan Thu, 10/13/2011 - 01:10

Thnx campbell. I was in confusion at that moment and was trying to integrate both cucm6 and 4 in cluster but logs were showing that cucm 4 which was to be made as subscriber was able to resolve the ip but wasn't able to \\cucm6\c$.

regards,

RAHIL

rahil khan Thu, 10/13/2011 - 01:11

one thing more, can we have more than one publisher in the cluster of ifferent versions

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