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Question About Nortel Networks Telephone 1200 Series
Lines 1 and 4...

Hi Lines one and four are showing in use however they are not. Can you tell me how to fix this problem. I have tried unplugging all phones from thier jacks, this has not fixed the proble.

Asked by c on 03/19/2010 1  Answer

ManualsOnline posted an answer 14 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

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