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External Busy lamps for DTERMS

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RonL2

Technical User
Jan 22, 2013
59
US
Does anyone know of an external busy lamp that will work on a DTERM. I have a need for one of my customers to be able to light a lamp on a pole (or whatever) whenever the phone is off hook and I can't seem to find one that recognizes a DTERM off hook.
Any ideas?

Ron
 
Try installing and programming a analog port adapter on that phone and hooking up a external light to it.
 
bwc58: I actually thought about that...I know that the ADU for a Dterm E will do a closed contact on an off hook, but I was not sure if I could get one for a DTERM I.
 
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