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Question About Nortel Networks Telephone M3903
I lost and can't seem to restore the second line d...

I lost and can't seem to restore the second line display even though I hit the Shift key. My soft keys are not working either and I am not able to transfer incoming calls. I have the manual but it does not address this issue. Thanks.

Asked by ray on 02/03/2014 1  Answer

ManualsOnline posted an answer 10 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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