we have a IPT system (Callmanager ver 7.15), which has been running for 5 years. recently we failed to upload new device unit license files to the system.
on the "license, upload license file" page, we got below message:
"Cisco Unified Communications Manager service should be restarted after uploading software version license file.
Warning: Upload of license file for a feature removes the Demo licenses for that feature."
Anyone experience same problem?
appreciate your advice for the issue.