HFA40 for Provider-1 is mainly a set of enhancements. One of these enhancements is ‘P1shell.’ This is an alternative shell for Provider-1 that allows an admin to run Provider-1 specific commands without having Root access.
You can set it to be the default shell when logging in, or if you cannot remember a certain P1 command just type ‘p1shell’ and you will have those commands in a menu format.
Below are links that will let you compare the commands in the two shells:
HFA40 and P1shell
cool compareson of the 2 shells.