Which of the following is an ITU standard that specifies the type of pulse code modulation voice encoding used on the PSTN?
A) G.723
B) G.726
C) G.711
D) G.728

Question

Quizplus · Accepted Answer

G.711 is the ITU standard that specifies the type of pulse code modulation (PCM) voice encoding used on the Public Switched Telephone Network (PSTN). It is widely used for its simplicity and effectiveness in carrying voice over networks.

Which of the Following Is an ITU Standard That Specifies