Service Codes
Issue 1 May 2002
1-23555-233-143
Service Codes
Service codes (for the United States only) are issued by the Federal
Communications Commission (FCC) to equipment manufacturers and registrants.
These codes denote the:
■ Type of registered terminal equipment
■ Protective characteristics of the premises wiring of the terminal equipment
ports
Private line service codes are as follows:
■ 7.0Y — Totally protected private communications (microwave) systems
■ 7.0Z — Partially protected private communications (microwave) systems
■ 8.0X — Port for ancillary equipment
■ 9.0F — Fully protected terminal equipment
■ 9.0P — Partially protected terminal equipment
■ 9.0N — Unprotected terminal equipment
■ 9.0Y — Totally protected terminal equipment
The product line service code is 9.0F, indicating it is terminal equipment with fully
protected premises wire at the private line ports.