Hi!
No, it does not work with CUCM, it works with express only. Please refer to the data sheet below:
"Cisco Unified CallConnector for Microsoft Windows, especially designed for the small and medium-sized business (SMB) or branch-office user, is supported by Cisco Unified Communications Manager Express 4.0 and later."
http://www.cisco.com/en/US/prod/collateral/voicesw/ps6789/ps7046/ps7274/ps7067/product_data_sheet0900aecd8053c8ad.html
Hope this helps!
Regards,
Teresa.
If it helps, please rate :)
Regards,
Tere.
If you find this post helpful, please rate! :)