Add new server a CUCM Cluster version 8.0

[matthewlogan46]

Hello,

I have a group of two CUCMs server 7816I4 running a version 8.0, and now I have a new CUCM server model 7816 I5  (MCS7816I5-K9-CMD2).

I would like to know if I can add this new server I5 to the existing group.

Note: this new server comes preinstalled with a version 8.5 of CUCM.

Thanks!

[Rob Huffman]

Hi Matthew,

These guidelines still apply

When deploying Unified CM on Cisco MCS 7815, MCS 7816, or equivalent servers, there is a maximum limit of two servers in a deployment: one acting as the publisher, TFTP, and backup call processing subscriber node, and the other acting as the primary call processing subscriber. A maximum of 500 phones is supported in this configuration with a Cisco MCS 7816 or equivalent server.

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/callpros.html#wp1148520

Cheers!

Rob

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