You don't have to put it anywhere, those are the in-game binds. You just type them into the console, replacing the letter x of course with the key of your choosing, and you're good to go.
OR, it can also be done in the UnrealTournament/System/User.ini file, in the [Engine.Input] section, but with different terms.
For example:
x=getweapon sword
or
x=turretchangeweapon
Happy to help if you need anything else.
This and a few others are answered on my web site, "
R.Flagg's Base", which is also listed on the
ChaosUT site under "FanSites".