Ok I have Win2k3 R2 with Exchange 2k3 installed. Recently installed a BES server for RIM devices. All is installed and working fine... so far.
The problem I have is with the documentation. It's talking about configuring ISA 2004 to allow traffic from and to the Blackberry server. Do I need to install ISA 2004 as a add-on to Server 2k3? Is there any additional licensing I need to purchase. All I can seem to find is service pack for the ISA