The Cisco Unified Communications Manager IM and Presence Service Ver 10.5 has been retired and is no longer supported.
End-of-Sale Date: 2019-07-02
End-of-Support Date: 2022-07-31
Cisco's End-of-Life Policy
You can view a listing of available Cisco Unified Communications Manager IM & Presence Service offerings that best meet your specific needs
If you want support information for the Cisco Unified Communications Manager IM and Presence Service Ver 10.5 documentation, it may be available through Cisco.com Search or in the Cisco Community