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Question About AT&T Intercom System 728A
user manual...

need user manual to connect my intercom and speak.

Asked by Dan on 04/29/2012 1  Answer

ManualsOnline posted an answer 12 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

jo hel posted an answer 12 years, 3 months ago

0 just plug and use. same freq. a b or c. pretty straight forward.
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