that application does not reside on the Call Manager. with versions 5 and up you need to have this running on a separate server. the only thing that runs on the call manager server (starting with 5) is the call manager itself.
therefore, your CRS server has to be another IP address.
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...