A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as 011841234567? A. B. C.
Posted: Fri Jul 22, 2022 7:05 pm
A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as 011841234567?
A.
B.
C.
D.
A.
B.
C.
D.