Anyone ever connect an external horn speaker to an ESI digital set? I have a customer that had a Comdial that they had connected an external speaker to the back of the set so when the phone would ring on inside or outside calls the speaker would ring. Was looking for a way to make this work with an ESI.

Yeah I have cracked open and used the Viking M2W in line with the speaker leads.

Well, that one way. Of course, that voids the warranty.

How about putting that phone and a single line phone in a "ring all" department and put a loud ringer on the pair?

Rcaman

I think I like oobies idea. i thought about the analog ext and twin the phone with the analog ext but was trying to avoid the cost of an analog port card for the cs100. Thanks

Of course, if you don't have an available analog port, then the M2W is the way to go.

Rcaman