PrepAway - Latest Free Exam Questions & Answers

What Q.931 message cannot be received in response to sending a Q.931 SETUP message?

What Q.931 message cannot be received in response to sending a Q.931 SETUP message?

PrepAway - Latest Free Exam Questions & Answers

A.
Alerting

B.
Call Proceeding

C.
Connect

D.
USER Information

E.
Progress


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