IMPORTANT BINDS:
From the ~ menu, type: "/bind p follow" and this will bind P to follow mode. 

/bind <mykey> "follow" - allows you to spectate your teammates while waiting to be rescued from prison.

/bind <mykey> say_team "bla bla bla"
To bind a key to say to team only

/bind <mykey> "bla bla bla"
To talk to everybody

/bind <mykey> "radio_team 1"
/bind <mykey> "radio_team 2"
/bind <mykey> "radio_team 3"
/bind <mykey> "radio_team 4"
/bind <mykey> "radio_team 5"
/bind <mykey> "radio_team 6"
/bind <mykey> "radio_team 7"
/bind <mykey> "radio_team 8"
/bind <mykey> "radio_team 9"

Note:  Dont include the <>