Unity Connection 2 Questions

Answered Question

Two questions chaps.

1st - Can Unity Connection v2x run with a Call Manager 4.1.3 environment?

2nd - Can any of you point me in the right direction of any decent unity connection installation guides?

As always your help is greatly appreciated.


Correct Answer by lindborg about 9 years 2 months ago

All the Cisco docs for CUC (including 2.1) can be found here:


The oldest CM version supported according to the compatibility matrix found at the site above is 4.2

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Overall Rating: 5 (1 ratings)
Rob Huffman Thu, 05/22/2008 - 06:26
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Hi Rod,

Sadly 4.1(3) is not supported.

Supported Version Combinations for Cisco Unity Connection 2.x and Cisco Unified Communications Manager

Cisco Unity Connection 2.x

Cisco Unified Communications Manager 6.1(x), 6.0(x), 5.1(x), 5.0(x), 4.3(x), 4.2(x)

From this good doc;

SCCP Compatibility Matrix: Cisco Unity Connection, Cisco Unified CM, and Cisco Unified CM Express


Installation Guide for Cisco Unity Connection Release 2.x


Hope this helps!


Edit: Beaten to the punch by the Unity guru Jeff ;-)


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