What distinguishes IP telephony from standard analog telephony?
Posted: Sat Jul 23, 2022 7:22 pm
What distinguishes IP telephony from standard analog telephony?
A. IP telephony uses IP addressing to provide a single dedicated path through a circuit-switched network.
B. IP telephony uses IP addressing to enable two-way voice transmission over a packet-switched TCP/IP network.
C. IP telephony uses TCP/IP to ensure that voice packets are given priority throughout the network so that conversations arrive intact.
D. IP telephony uses IP addressing to establish a single dedicated path through a packet- switched network.
A. IP telephony uses IP addressing to provide a single dedicated path through a circuit-switched network.
B. IP telephony uses IP addressing to enable two-way voice transmission over a packet-switched TCP/IP network.
C. IP telephony uses TCP/IP to ensure that voice packets are given priority throughout the network so that conversations arrive intact.
D. IP telephony uses IP addressing to establish a single dedicated path through a packet- switched network.