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Question About Nortel Networks Telephone NTDU92
Have extension modules and need to know how to add...

Have extension modules and need to know how to add and/or change an entry (extension number). In the past, the company has had a representative from AT&T come in, but I've waiting six months and I don't think they're going to send anyone again so hoping this is something I can do myself as personnel does change.

Asked by JANE on 07/24/2013 0  Answer

ManualsOnline posted an answer 11 years, 2 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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