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Joined: Jan 2005
Posts: 15,379 Likes: 13
Moderator-Vertical, Vodavi, 1A2, Outside Wire
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Moderator-Vertical, Vodavi, 1A2, Outside Wire
Joined: Jan 2005
Posts: 15,379 Likes: 13 |
I second the Viking RAD-1A for DISA-like access with security to access a 1A2 intercom unit. That unit is basically a tree of relays that respond to one- or two-digit dial codes. Coupled with external slave or latching relays, a myriad of devices can be controlled. Yes, this has been done many times in the past.
Ed Vaughn, MBSWWYPBX
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1 member likes this:
dagwoodsystems |
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