Which signaling method uses robbed bit signaling?
A . CAS
B . FXS
C . FXO
D . CCS
Answer: A
Explanation:
Reference: https://en.wikipedia.org/wiki/Robbed-bit_signaling
Which signaling method uses robbed bit signaling?
A . CAS
B . FXS
C . FXO
D . CCS
Answer: A
Explanation:
Reference: https://en.wikipedia.org/wiki/Robbed-bit_signaling