Which command set likely resolves the issue?

Refer to the exhibit.

Audio calls from a CSF device fail.

Which command set likely resolves the issue?
A . configure terminal voice-port 0/1/0:15 output attenuation -4
B . configure terminal controller e1 0/1/0 bearer-cap speech
C . configure terminal interface serial 0/1/0:15 output attenuation -4
D . configure terminal voice-port 0/1/0:15 bearer-cap speech

View Answer

Answer: B