voice grade
In the public regulated telecommunications services, a service grade that is described in part 68, Title 47 of the Code of Federal Regulations [CFR].
Note: Voice-grade service does not imply any specific signaling or supervisory scheme.
In the public regulated telecommunications services, a service grade that is described in part 68, Title 47 of the Code of Federal Regulations [CFR].
Note: Voice-grade service does not imply any specific signaling or supervisory scheme.