Refer to the exhibit. An engineer is troubleshooting a codec negotiation issue where both endpoints that are involved in the call support the codecs listed in the exhibit. Which audio codec is…

The correct answer is B. G.722. The codec used cannot exceed 60k. G.722 has the ability to use 48, 56, and 64k.

Protocols and Endpoints

Question

Refer to the exhibit. An engineer is troubleshooting a codec negotiation issue where both endpoints that are involved in the call support the codecs listed in the exhibit. Which audio codec is selected il a call between two endpoints in Region 1 is placed?

Exhibit

Options

AG.711u
BG.722
CG.729
DG.711a

How the community answered

(38 responses)

A
5% (2)
B
71% (27)
C
8% (3)
D
16% (6)

Explanation

The codec used cannot exceed 60k. G.722 has the ability to use 48, 56, and 64k.

Topics

#Codec negotiation#Audio codecs#CUCM Regions#Call media

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