For Callmanager, click IP Telephony > Call Control > Cisco Unified Communications Manager > Your CCM version > Voice Applications OS and BIOS Updates
For Unity, click Unified Communications Applications > Voice Mail and Unified Messaging > Cisco Unity > Your Unity version > Microsoft Updates for Cisco Unity/Unity Connection. Here you can download the latest Server Updates Wizard which installs the recommended updates for Windows, SQL, Exchange, etc.
These are the paths to get to each CCX logs through CLI. They may be helpful if you are having issues accessing RTMT or downloading logs through it.
If you want to download them you have to prefix "file get " and you can add one of the options (re...