20 Most Recent
NEC Electra Elite 32D-1 Corded Phone - Page 6 Questions & Answers
Can i add an external paging speaker to my nec dtu-16d-2 phone?
Again..... insufficient information. I PRESUME you have an NEC system of some type and ASSUME you have an external paging system. IF this is so, THEN there are normally separate adjustment on the Page pac for ringer and paging. Someone probably messed with the input signal or the output volume or the impedance was wrong to begin with.
Not finding what you are looking for?