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Joined: May 2007
Posts: 5,058 Likes: 5
Moderator-1A2, Cabling
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Moderator-1A2, Cabling
Joined: May 2007
Posts: 5,058 Likes: 5 |
The expansion unit does not create any new extensions. It just supplies the switching matrix to allow additional extensions to be dialed.
I haven't seen one of these units in 40 years. And to be honest, when we needed to expand an intercom beyond 19 station we often replaced the KT/R-19 with a K-37.
Why this particular unit wants the single digits wired to it, I'm afraid i can't say.
A single channel 37 station intercom gets very busy, very quickly. When a company's need progressed to this level we often upgraded them to a multi channel intercom (6A, K36A, K76A) or to a small PBX.
Sam
"Where are we going and why are we in this hand basket?"
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