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#203639 02/22/11 03:17 PM
Joined: Feb 2002
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Have a DK 280 with four expansion cabinets. Analog DID's come in on T1 Channel bank (telepacific). Moved the system within the same building, set up with same circuits, Now, when calling a DID extension, the call lasts 10 seconds and then hangs up. On all callers. Have rolled the two DID interface cards, and think I have a decent ground on the system. Any ideas?

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Probably the polarity is reversed on the DID circuits.

Joined: Feb 2002
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Phonemeister...you rule!!!!

completely solved the issue!!!


Moderated by  Carlos#1, phonemeister 

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