In the spiral book Rev 2 (1997) Feature Package 2 the information that you want is on pages 104--183 and 201.

You have to put the * and the # into the "Allowed" table in COS.

However, as dwflood points out, the next time you have a power outage, you will lose that programming---and take it from one who has had experience---the next thing that goes out will be the power supply. Then you're really going to be stuck!! You'd better have another good DHS KSU on hand or start preparing to replace that 12 plus year old system. It was solid, but after that amount of time, those particular components are going to give out. Be prepared. Good luck! [Linked Image from img246.imageshack.us]

Rockford VoIP