| Subject | German | English |
| commun. | Forward-Voice-Channel | forward voice channel |
| comp., MS | Interactive Voice Response, interaktive Sprachantwort | interactive voice response (An automated telephone information system that interacts with a caller through fixed voice menus and real-time data from databases) |
| commun. | Outbound-Voice-Sample-Parity | outbound voice sample parity |
| comp., MS | Telefonieren über Internet, Voice over IP | Voice over IP (The use of the Internet Protocol (IP) for transmitting voice communications. VoIP delivers digitized audio in packet form and can be used to transmit over intranets, extranets, and the Internet. It is essentially an inexpensive alternative to traditional telephone communication over the circuit-switched Public Switched Telephone Network (PSTN). VoIP covers computer-to-computer, computer-to-telephone, and telephone-based communications. For the sake of compatibility and interoperability, a group called the VoIP Forum promotes product development based on the ITU-T H.323 standard to transmit multimedia over the Internet) |
| commun., IT | Voice mail | voice mail |
| commun., IT | Voice mail | speech store and forward |
| commun. | Voice-Mail-Anzeige | voice mail notification |
| commun. | Voice-Mail-Notification | voice mail box |
| commun. | Voice-Mail-System | automated calling system without human intervention |
| commun. | Voice-Mail-System | automatic calling machine |
| commun. | Voice-Only-PBX | voice PBX |
| commun. | Voice-Only-PBX | voice-only PBX |
| commun. | Voice-Only-PBX | telephone PBX |
| commun. | Voice over IP | Internet telephony |
| commun. | Voice over IP | voice over IP |
| commun. | Voice over IP | voice over internet protocol |
| commun. | Voice over IP | IP telephony |
| comp., MS | Voice over IP, VoIP | Voice over Internet Protocol (The use of the Internet Protocol (IP) for transmitting voice communications. VoIP delivers digitized audio in packet form and can be used to transmit over intranets, extranets, and the Internet. It is essentially an inexpensive alternative to traditional telephone communication over the circuit-switched Public Switched Telephone Network (PSTN). VoIP covers computer-to-computer, computer-to-telephone, and telephone-based communications. For the sake of compatibility and interoperability, a group called the VoIP Forum promotes product development based on the ITU-T H.323 standard to transmit multimedia over the Internet) |
| commun. | Voice-PBX | voice-only PBX |
| commun. | Voice-PBX | voice PBX |
| commun. | Voice-PBX | telephone PBX |
| commun. | Voice-Privacy-Schleife | voice privacy loop |
| commun. | Voice-Response-Unit | voice response unit |
