...as defined by the Code of Federal Regulations (CFR) Part…
...as defined by the Code of Federal Regulations (CFR) Part 52 Section 101 and stipulated in 800 Service Management System (SMS/800) Functions Tariff - FCC No. 1.
...as defined by the Code of Federal Regulations (CFR) Part 52 Section 101 and stipulated in 800 Service Management System (SMS/800) Functions Tariff - FCC No. 1.