CUCM, Unity Connection , Presence upgradation from 10.5.2.12901-1 to 11.x

[Bhavani Sankar]

Hi All,

Greetings....

We are planning to upgrade CUCM, Unity Connection , Presence upgradation from 10.5.2.12901-1 to 11.x. I found it to be a standard upgrade. But can someone provide step by step procedure document for pre requisites and other procedures and precautions to be taken care.

Thank you in advance.

Regards

Sankar.

[Mohammed al Baqari]

Hi,

For CUCM,

http://www.cisco.com/c/en/us/support/unified-communications/unified-communications-manager-callmanager/products-installation-guides-list.html

For CUC,

http://www.cisco.com/c/en/us/support/unified-communications/unity-connection/products-installation-guides-list.html

For IMP

http://www.cisco.com/c/en/us/support/unified-communications/unified-presence/products-installation-guides-list.html

[Manish Gogna]

Hi Sankar,

Install, Upgrade, and Maintenance Guide for Cisco Unity Connection Release 11.x

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/connection/11x/install_upgrade/guide/11xcuciumgx.html

Upgrade Guide for Cisco Unified Communications Manager and IM&P

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/upgrade/11_0_1/CUCM_BK_U97537E5_00_upgrade-guide-cucm_1101.html

Manish