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CER integration to two CUCM clusters - CUCM Version different ok?

Per the following links

http://www.cisco.com/en/US/docs/voice_ip_comm/cer/7_0/english/administration/guide/e911plan.html#wp1045228

and

http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cer/7_1_1/english/administration/guide/e911ccm.html#wp1067379 

a single CER cluster can support more than a single CUCM cluster. The question I have is would the CUCM clusters have to be the same version? Or could they be different as long as they were compatable versions with CER?

Thanks,

Casey

1 REPLY

Re: CER integration to two CUCM clusters - CUCM Version differen

I have ran two different versions of CM with CER, but it was a while ago.  I am not aware of any reason why you would be unable to do this as long as both CUCM versions are compatible with CER.  Which can be determined here:

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html#wp50332

HTH.


Regards,
Bill

HTH -Bill (b) http://ucguerrilla.com (t) @ucguerrilla

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