Which of the following WAN technologies is MOST preferred when developing a VoIP system with 23 concurrent channels?
A) DSL
B) POTS
C) T1
D) DOCSIS

Question

Quizplus · Accepted Answer

T1 lines are preferred for VoIP systems with 23 concurrent channels because they provide a dedicated and consistent bandwidth of 1.544 Mbps, which is suitable for handling multiple voice channels simultaneously.

Which of the Following WAN Technologies Is MOST Preferred When