Lisa:

"and to forward it to the line I want calls, do you mean to then hit line one on the left side?"
I have no idea what your're saying here.
The poste about "call forwarding" has to do with the SPK lite flickering. I think you have call forwarded the phone---THAT is why your SPK light may be flickering. I posted that so that you could CANCEL the call forwarding. If you look at the keystrokes---it starts out with #.