The Cisco Unified Messaging Gateway Version 8.6 has been retired and is no longer supported.
End-of-Sale Date: 2012-10-01
End-of-Support Date: 2015-10-03
Cisco's End-of-Life Policy
You can view a listing of available Unified Communications Applications offerings that best meet your specific needs
If you want support information for the Cisco Unified Messaging Gateway Version 8.6 documentation, it may be available through Cisco.com Search or in the Cisco Community