Developed in the mid-1970s, the ____ specification provided an interface between public packet-switching networks and their customers.
A)ISDN
B)T1
C)V.90
D)X.25

Question

Quizplus · Accepted Answer

The X.25 specification provided an interface between public packet-switching networks and their customers, including features such as error correction and flow control. ISDN, T1, and V.90 are all related to telecommunications and networking technology, but they do not specifically refer to this interface specification.

Developed in the Mid-1970s, the ____ Specification Provided an Interface