I have to upgrade from CCM 5.1.3 to 7.1.X. For some reason the CD-Rom drive is unable to mount the DVD.
Then, I have to do from an upgrade from using a Remote Source FTP/SFTP.
However for the verison 7.X, there are several files involved in the Upgrade. Do the CallManager dowload all the files .a .b .c and .sgn automatically, or, in this case the only way to make the upgrade to 7.1.x is only using LOCAL SOURCE method ( CD/DVD).
Actually, I didn't yet tried the remote source method, but , I'm just triying to find answers before doing any operation.