Which of the following is a PBX that is capable of accepting and interpreting digital signals?
A) DSP
B) Diffserv
C) digital PBX
D) NGN

Question

Quizplus · Accepted Answer

A digital PBX (Private Branch Exchange) is specifically designed to manage digital signals for telephone systems within an organization, allowing for the routing and management of calls internally and externally using digital technology.

Which of the Following Is a PBX That Is Capable