| Section
| Date
| Issue
| Size
| Title
|
| 480-000-000 | 1980-04-01 | 9 | 124.65 KB | Numerical Index - Division 480 - Private Service Systems - Customer Equipment |
| 480-000-000 | 1981-12-01 | 13 | 200.69 KB | Numerical Index - Division 480 - Private Service Systems - Customer Equipment |
| 480-000-000 | 1984-06-01 | 15 | 207.37 KB | Numerical Index - Division 480 - Private Service Systems - Customer Equipment |
| 480-000-000 | 1975-05-01 | 85 | 121.18 KB | Numerical Index - Division 480 - Private Service Systems - Customer Equipment |
| 480-000-000PT X1 | 1969-12-01 | J | 45.39 KB | Pacific Tel. - Numerical Index - Division 480 - Private Service Systems - Customer Equipment |
| 480-210-100 | 1967-12-01 | 4 | 708.57 KB | Civil Defense Warning System (CDW) - Station Equipment - Identification |
| 480-210-100PT | 1967-12-01 | C | 445.39 KB | Civil Air Defense Warning System (CADW) - Bell and Lights - Station Equipment - Identification |
| 480-210-200 | 1967-11-01 | 3 | 212.05 KB | Civil Defense Warning System (CDW) - Bell and Lights - Station Equipment - Installation and Maintenance |
| 480-210-200PT A | 1964-08-01 | A | 31.30 KB | Civil Air Defense Warning System (CADW) - Bell and Lights - Station Equipment - Installation and Maintenance |
| 480-210-400 | 1963-07-01 | 3 | 107.60 KB | Civil Air Defense Warning System (CADW) - Bell and Lights - Station Equipment - Connections |
| 480-210-400 | 1975-03-01 | 4 | 128.01 KB | Civil Defense Warning System (CDW) - Bell and Lights - Station Equipment - Connections |
| 480-210-400PT | 1964-08-01 | B | 134.64 KB | Civil Air Defense Warning System (CADW) - Bell and Lights - Station Equipment - Connections |
| 480-210-901PT | 1968-05-01 | B | 132.36 KB | Civil Air Defense Warning System (CADW) - Public Signal Control Circuit (Sirens) |
| 480-310-100 | 1964-03-01 | 3 | 668.54 KB | Group Alerting System - Station Apparatus - Identification |
| 480-310-200 | 1969-06-01 | 4 | 391.02 KB | Group Alerting System - Station Apparatus - Installation and Maintenance |
| 480-310-400 | 1969-06-01 | 4 | 428.41 KB | Group Alerting System - Station Apparatus - Connections |
| 480-315-100 | 1969-02-01 | 1 | 836.04 KB | 1A Telephone Warning System - Identification, Installation, Connections, and Maintenance |
| 480-315-500 | 1965-11-01 | 1 | 155.33 KB | 1A Telephone Warning System - Tests |
| 480-316-301 | 1966-02-01 | 1 | 1.59 MB | 10A Alerting System - Console - Method of Operation |
| 480-316-501 | 1966-02-01 | 1 | 1.26 MB | 10A Alerting System - Periodic Maintenance and Overall Tests |
| 480-316-501 A | 1970-04-01 | 1 | 33.05 KB | 10A Alerting System - Periodic Maintenance and Overall Tests |
| 480-317-500 | 1967-12-01 | 2 | 249.33 KB | 11A Alerting System - Periodic Maintenance and Overall Tests |
| 480-325-101 | 1966-09-01 | 1 | 1.71 MB | KS-19557 Detector (Nuclear Blast) - Description |
| 480-325-101 | 1968-11-01 | 3 | 1.40 MB | KS-19557 Detector (Nuclear Blast) - Description |
| 480-510-100 | 1963-05-01 | 3 | 2.36 MB | 112A Key Equipment - General Information and List of Sections for SAGE Systems |
| 480-510-100 | 1966-04-01 | 4 | 2.50 MB | 112A Key Equipment - Description of Equipment Arrangements for SAGE Systems |
| 480-510-105 | 1966-04-01 | 1 | 634.04 KB | 112A Key Equipment - Conference Circuit SD-69490-01 and Alternate Termination Transfer Circuit SD-69492-01 - Description of Operation for SAGE Systems |
| 480-510-106 | 1968-06-01 | 1 | 435.64 KB | Addressable Data Station Switching Circuit SD-1G244-01, and Site Control Circuit SD-1G246-01 - Identification, Operation, Maintenance |
| 480-510-200 | 1958-07-01 | 2 | 4.68 MB | 112A Key Equipment - SAGE - Installation |
| 480-610-100 | 1963-01-01 | 2 | 654.04 KB | Key Telephone Systems - Station Arrangement for 2- and 4-Wire No. 5 Crossbar Central Office Lines - Identification |
| 480-610-400 | 1963-06-01 | 3 | 463.60 KB | Key Telephone Systems - Station Arrangement for 2- and 4-Wire No. 5 Crossbar Central Office Lines - Connections |
| 480-611-100 | 1970-07-01 | 1 | 139.05 KB | Preemption Tone Detector (AUTOVON) - Customer-Provided PBX or Station - Identification, Connections, Maintenance |
| 480-612-100 | 1972-08-01 | 1 | 555.78 KB | Echo Suppression and Anti-Sing Circuit SD-1G283-01 - Identification, Installation, Connections, and Line-Up Procedures |
| 480-615-100 | 1976-01-01 | 4 | 1.54 MB | 4-Wire Private Line Terminating Circuit SD-69566-01 - Identification, Installation, Connections - Lineup Procedures |
| 480-616-100 | 1970-12-01 | 1 | 442.77 KB | 4-Wire Private Line Terminating Circuit SD-69566-01 - Identification, Installation, Connections |
| 480-617-100 | 1979-11-01 | 3 | 2.63 MB | 4-Wire Private Line Terminating Circuit SD-1G297-01 - Identification, Installation, and Connections |
| 480-617-100 | 1982-01-01 | 4 | 3.26 MB | 4-Wire Private Line Terminating Circuit SD-1G297-01 - Identification, Installation, and Connections |
| 480-621-200 | 1970-01-01 | 2 | 2.95 MB | SS-1 Selective Signaling System - Identification, Installation Connections, and Service Options - Private Line Telephone Service |
| 480-621-501 | 1966-07-01 | 1 | 818.33 KB | SS1 Selective Signaling System - Overall Tests - Private Line Telephone Service |
| 480-621-502 | 1972-10-01 | 3 | 395.71 KB | SS-1 Selective Signaling System - Decoder and Keyer - Detailed Tests - Private Line Telephone Service |
| 480-621-503 | 1969-11-01 | 1 | 213.43 KB | SS-1 or SS-1A Selective Signaling System, 2-Digit TOUCH-TONE to Dial Pulse Conversion Equipment, Detailed Tests |
| 480-622-200 | 1970-07-01 | 2 | 5.34 MB | SS-1A Selective Signaling System - Identification, Installation, Connections, Service Options - Private Line Telephone Service |
| 480-622-501 | 1969-11-01 | 1 | 442.19 KB | SS-1A Selective Signaling System - Overall Tests - Private Line Telephone Service |
| 480-622-502 | 1972-09-01 | 2 | 281.18 KB | SS-1A Selective Signaling System - Decoder and Keyer - Detailed Tests - Private Line Telephone Service |
| 480-623-001 | 1978-12-01 | 2 | 1.07 MB | SS-4 Selective Signaling System - Identification, Installation, and Connections - Private Line Telephone Service |
| 480-623-001 | 1979-10-01 | 3 | 3.30 MB | SS-4 Selective Signaling System - Identification, Installation, and Connections - Private Line Telephone Service |
| 480-625-210 | 1971-10-01 | 1 | 8.27 MB | SS-3 TOUCH-TONE Selective Signaling System - Identification, Installation, Connections, Operational Tests and Maintenance |
| 480-630-210 | 1974-11-01 | 1 | 733.29 KB | SS-3 Order Wire - Initial Lineup and Maintenance Tests |
| 480-708-301 | 1970-01-01 | 1 | 407.96 KB | Switching System No. 301A - Method of Operation |
| 480-708-501 A | 1971-02-01 | 1 | 142.80 KB | Switching System No. 301A - Line-Up and Overall Tests |
| 480-709-301 | 1968-03-01 | 1 | 334.23 KB | 301 Switching System - Method of Operation |
| 480-710-100 | 1969-10-01 | 2 | 912.38 KB | Switching System No. 300 - Position Equipment Identification |
| 480-710-301 | 1969-10-01 | 2 | 857.93 KB | Switching System No. 300 - Method of Operation |
| 480-710-400 | 1961-03-01 | 3 | 1.36 MB | Switching System No. 300 - Sequence Charts and Operational Sketches - Land Line Operation |
| 480-710-401 | 1960-07-01 | 1 | 1.47 MB | Switching System No. 300 - Sequence Charts and Operational Sketches - Radio Line Operation |
| 480-712-400 | 1964-09-01 | 1 | 1.32 MB | Switching System No. 305 - Operational Sketches and Sequence Charts |
| 480-713-100 | 1969-10-01 | 1 | 203.26 KB | Command Post Alerting Network (COPAN) - Residence Station Apparatus Used with Switching System No. 306 - Identifiaction, Installation, and Connections |
| 480-713-301 | 1966-07-01 | 2 | 1010.61 KB | 306 Switching System - Console - Method of Operation |
| 480-713-500 | 1966-06-01 | 2 | 474.56 KB | 306 Switching System - Line-Up and Overall Tests |
| 480-714-101 | 1968-09-01 | 2 | 962.45 KB | Switching System No. 307 - 4-Wire CO Line Circuit Unit - Description |
| 480-714-102 | 1964-12-01 | 1 | 945.61 KB | Switching System No. 307 - Line Transfer Circuit Unit - Description |
| 480-801-300 | 1975-04-01 | 1 | 11.01 MB | 812A PBX AUTOVON Attendant Console (155A6E-03L) - Method of Operation |