Is it not impact Unity connection if I upgrade same way to other CUCM platform? I taught there is different code since it contains unity connection.

Thanks in advance,

Upgrading from Cisco Unified Communications Manager Release 6.0(1) to Release 6.1(1a) Using the UCSInstall File

http://www.cisco.com/en/US/docs/voice_ip_comm/cucmbe/rel_notes/6_1_1/cucmbe-rel_note-611a.html#wp291021

Upgrading from Cisco Unity Connection 2.0 to 2.1 or Cisco Unified CMBE 6.0 to 6.1

http://www.cisco.com/en/US/docs/voice_ip_comm/cucmbe/rel_notes/6_1_1/211ucrn_be.html#wp48891

there will be some documentation for 6.1(2) on the same

HTH

javalenc

if this helps, please rate

I want to make clear to not impact the production. please clarify the following,

1. upgrade CUCM part=download CUCM image and upgrade from 'Cisco Unified OS administration' menu

2. upgrade CUCM unity connection part=download Unity connection image and upgrade from 'Cisco Unified OS administration' which is same menu to upgrade the CUCM image.

-->Eventually I need two times upgrading to upgrade CUCM and unity connection both. Am I corrrect?

-->if the above assumption correct, I guess CUCM-BE has two independent partition to running CUCM and Unity connection seperately but provides single interface to manage together.

Thanks in advance,

John