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.
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
Over the last few months, I have had the privilege of working on SI...
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...