Kelvin, 1 - 4 2 - 5 4 - 1 5 - 2 does it for me. Thilo On Mon, 2003-09-08 at 07:22, Kelvin Chua wrote: > neat! actually we are just in the process of planning > for an asterisk based simulation lab for the university. > do you have a cable pin-out descriptions for that purpose?