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Old May 7th, 2010, 02:23 PM   #29
Fuel Fire Desire
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Join Date: 10-01-08
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Originally Posted by fsumotorhead View Post
details on the military phones please, might be sweet for my garage

Put simply, they are wired directly to one another with a range of 2.5 miles and require a ~40v DC power source. When one receiver is lifted off the cradle, the other unit rings. Pretty cool.

They also can be connected to a switchboard system to get conference call and data transfer abilities, but that requires other equipment.
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