What is the pinout of p/n 30006 used to hook up the operator terminal? It seems to work, but when I hit escape to go into programming, it just refreshes the screen.
I can get dialtone, and see which stations are hooked up, just no password prompt when I hit escape

Escape just refreshes the screen, and exits out of menus. You must hit Control P to access password prompt.

Good Luck!!