Which MRGL and Audio Source are played to Phone A?

exams 350-801 V9 350-801 exam 0 Comments

Refer to the exhibit.

There is a call flow between Phone A and Phone B. Phone B (holder) places Phone A (holder) on hold.

Which MRGL and Audio Source are played to Phone A?
A . MRGL A and Audio Source 4
B . MRGL B and Audio Source 2
C . MRGL B and Audio Source 4
D . MRGL A and Audio Source 2

Answer: D