Type | Number | Title | Status | Office | Date |
---|---|---|---|---|---|
Order | JO 6690.6B | Maintenance of the Voice Switching and Control System Training and Backup Switch (VTABS) | Active | AJW-154 | 2017-07-17 |
Order | 6480.20 | Electronic Equipment Modification Handbook - Integrated Communications Switching Systems (ICSS) | Active | AJW-154 | 1988-08-05 |
Order | AF 6550.1 | Communications Facilities and Equipment Modification Handbook (FSS) | Active | AJW-154 | 1954-03-01 |
Order | JO 6690.3C | Maintenance of the Voice Switching and Control System (VSCS) | Active | AJW-154 | 2017-11-28 |
Notice | N JO 6480.97 | Temporary Disconnection of Terminal Voice Switch Tone-On-Idle (TOI) Lines During Federal Telecommunications Infrastructure (FTI) Trunk Line Maintenance | Active | AJW-154 | 2025-07-03 |