What does not kill me, makes me stronger.
Chris Barclay posted an answer for this Panasonic Advanced Hybrid w/Back-Lit LCD Phone (PANKXT7731W):
"Hello, you can solve this one of two ways. Try pushing a 9 when you get intercom line, you..."
Chris Barclay posted an answer for this Dual Handset Cordless Telephone with Caller ID TRU-8860/2 (TRU88602):
"Thats a common "problem", but its easy to fix. The Intercom lights flashing like that is..."