OK...on the second station block, the page is BLK/SL pair (pin 40), External make break is Y/BL pair (pins 41), music is on Y/O pairs (pins 42) and Aux Ringer is on Y/BR pairs (pins 44)
Jim
"If I had known it would turn out like this, I would have became a locksmith" Albert Einstein
NCSS NCTS NCTE
Mitel 3300 4.2 basic & advanced, 5000 4.0