| Subject | English | French |
| avia., Canada, tech. | Emergency Voice Communication System | Système de communications vocales d’urgence |
| avia., Canada, tech. | National Voice Communication System | Système national de communications vocales |
| avia., Canada, tech. | Non-ACC Voice Communication Systems Engineering | Ingénierie des systèmes de communications vocales n’appartenant pas aux ACC |
| avia., Canada, tech. | Simulated Voice Communication System | Simulateur de système de communications vocales |
| avia., Canada, HR | Supervisor, Non-ACC Voice Communication Systems, Life Cycle Support | surveillant, Systèmes de communications vocales n’appartenant pas aux ACC, Soutien au cycle de vie |
| transp., nautic. | voice communication system | liaison phonique |
| commun. | voice communication system | système de communication vocale |
| avia., Canada, tech. | voice communication system | système de communications vocales |