Hi allI have a big problem during the installation of CUCM7.02a.The installation can't pass the media check. If we skip the media check, and we will encounter an error after format the server's hard disk.Error Message:An error occurred transferring t...

hiI have configed EM function and it worked well,but when I deleted one IP Phone, then add it again,if click the checkbox :Enable Extension Mobility,CCM returns an error message:Update failed. One of the required fields on the page has the same value...