I'm trying to find a good solution for a customer who has an STSe. They've got a phone in a fairly high-noise area and want to have a strobe or beacon of some sort triggered by intercom or transferred calls to that extension. Any good ideas? I'm digging through my Viking catalog right now..

"There is one thing and only one thing in which it is granted to you to be free in life, all else being beyond your power: that is to recognize and profess the truth." - Leo Tolstoy