Primary rate interface:
A)is typically offered only to commercial customers
B)provides a communications circuit with two 64 Kbps B channels, plus one D channel
C)is defined exactly the same way in Europe
D)has an upper capacity of 128Kbps
E)is comprised of analog circuits only

Question

Quizplus · Accepted Answer

Primary Rate Interface (PRI) is typically offered to commercial customers as it provides a higher capacity communication circuit, suitable for business needs.