hmmmm, i have a host of symptoms, i'd appeceraite if anyone could help me!

1. cant access owa to syncronise with outlook on pda ( works fine with another organisation)
2. cant access main server from non domain machine (pda and mac)

i can access shares on my domain laptop from my non domain machines, and i can access owa in ie from anywhere.

i'm assuming its a remote access setting, but where it is i dont know!!.