| Subject | German | English |
| comp., MS | Enterprise-VoIP | Enterprise Voice (Implementation by Microsoft of VoIP telephony based on the industry-standard SIP protocol) |
| comp., MS | Enterprise-VoIP-Client | Enterprise Voice client (A voice client that is part of the Enterprise Voice solution from Microsoft; for example, Lync or Office Communicator) |
| comp., MS | IP/VoIP-Gateway | IP/VoIP gateway (A third-party hardware device or product that connects a legacy PBX to a LAN. An IP/VoIP gateway translates or converts TDM or telephony circuit-switched protocols to packet switched protocols that can be used on a VoIP-based network) |
| 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) |
| comp., MS | VoIP-Client | voice client (A client that supports VoIP) |
| comp., MS | VOIP-fähige Live Meeting-Konferenzcentersitzung | VOIP-enabled Live Meeting trial conference center session (A Live Meeting session conducted using VoIP to transmit data and conducted on a Live Meeting conference center accessed with a trial account) |
| comp., MS | VoIP-Gateway | VoIP gateway (A computer device that converts between circuit switch telephony protocols and VoIP protocols) |
| comp., MS | VoIP-Richtlinien | voice policies (Define the following for each user, site, or organization that is assigned the policy: A set of calling features that can be enabled or disabled to determine the Enterprise Voice functionality that is available to users. Also, a set of PSTN usage records that define what types of calls are authorized) |
| comp., MS | VoIP-Route | voice route (A route that contains instructions that tell Lync Server how to route calls from Enterprise Voice users to phone numbers on the public switched telephone network (PSTN), or a private branch exchange (PBX)) |