telephoneguy..
We have already order the line and the phone company has installed them. Our NEC dealer- can't figure out how to program the phones.

The phone rings when someone is calling from the new numbers but we can't pick the lines up since the phones haven't been programmed for the new lines..

I kinda know my way around the phone world.. But I can't figure this one out..

Just need to know how to program the phone for those two new lines.. Please help!