Starting with Cisco IOS Releases 15.0(1)M6, 15.1(1)T4, 15.1(2)T4, 15.1(3)T2, and 15.1(4)M, Evaluation licenses are replaced with Evaluation Right To Use licenses. Evaluation Right to Use licenses automatically become Right to Use licenses after the i...

After upgrading your ccm to 6.0 you have to copy the content of your upgrade license: system -> license -> license upload. There you can search for the current license file content. You have to copy the content and paste it to https://tools.cisco.com...

After upgrading your ccm to 6.0 you have to copy the license-information system -> license -> license upload. There you can search for the current license file content. You have to copy the content and paste it to https://tools.cisco.com/SWIFT/Licens...

Hi,as described in the installing & upgrade guide you will lose:- user passwords- user pin - configured phone background pictures- configured phone ring tones- custom tftp-files (moh, ringtones)etc.

You have to assign your end user their phones at the ccm user administration (-> Primary extension!). My end user have "End User" rights.