CME 12.0 is specifically designed to run on and later releases. The complete fileset typically includes:
This version introduced several critical updates for modern VoIP deployments: Cme-complete-fileset-12.0.tar
The standard method to deploy these files is using the archive command from the privileged EXEC prompt: archive tar /xtract tftp:// /Cme-complete-fileset-12.0.tar flash: CME 12
Support for Called-Name Display (DNIS) for phones within a voice hunt group. Cme-complete-fileset-12.0.tar
Loads for supported hardware, including then-new support for Cisco IP Phones 8821, 8845, and 8865 .
Transition toward Cisco Smart Licensing, which requires routers to be registered with the Cisco Smart Software Manager (CSSM). Installation and Extraction
A set of HTML and XML files required to manage the system through a web browser instead of strictly using the CLI.