CUCM 10.5 or CUCM 11

[madhav.kumar.bhardwaj12]

We are looking for new version of CUCM . Just want to know which is stable version right now CUCM 10.5 or CUCM 11 ? Have anyone faced any major issue with CUCM 10.5 or CUCM 11 ? What are the new feature in CUCM 11 ?

[Jaime Valencia]

10.5(2) is the MR in the 10.x train, and I've had not seen any major issues with 11 in my lab.

The new features for a release are always listed in the RNs. They also contain the bugs that affect each, you can review them to determine if any of them might affect you.

[Wilson Samuel]

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/rel_notes/11_0_1/CUCM_BK_R30921A8_00_CUCM_release-notes_1101/CUCM_BK_R30921A8_00_release-notes-for-cisco-unified_chapter_00.html

In case if you are looking for the Release Notes for the CCM 11.x

HTH

[Chris Deren]

It really comes down to 2 things:

1. are there features in version .0 that you really need/want

2. are you ok with another upgrade in short future as .0 release have half the life span of .5.

[devils_advocate]

We run 10.5 in production and I have a v11 test server.

I wanted to test the new Conference Now features in 11 which seem to work fairly well.

Are you looking to upgrade or build a new server/cluster?