Multiple choice

Hardware chips dedicated to converting between analog and digital signals

  1. Real-time Transport Protocol (RTP)

  2. Q.931

  3. SS7

  4. digital signal processor (DSP)

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A Digital Signal Processor (DSP) is a specialized microprocessor designed to perform mathematical functions on digital signals, such as converting analog voice to digital packets.