| Subject | English | Korean |
| comp., MS | puff and sip device | 들여마시기/불기 입력 보조 장치 (An assistive computer technology for people with mobility impairments. A puff and sip device is a head-mounted alternative to using the mouse. The device allows a user to move the mouse pointer without using his or her hands by puffing air into a tube) |
| comp., MS | SIP address | SIP 주소 (A URI that identifies an end node in a SIP network. The format of a SIP address is identical to that of an e-mail address) |
| comp., MS | SIP domain | SIP 도메인 (A domain that is configured to accept SIP traffic) |
| comp., MS | SIP phone | SIP 전화 (A desktop telephone that, in addition to providing standard telephony features, connects to the Internet through SIP) |
| comp., MS | SIP/PSTN gateway | SIP/PSTN 게이트웨이 (A device that translates signaling and media in different formats between the Enterprise Voice infrastructure and a public switched telephone network (PSTN) or private branch exchange (PBX)) |
| comp., MS | SIP trunking | SIP 트렁크 (A mechanism for connecting the voice network of an enterprise to a service provider that offers public switched telephone network (PSTN) origination, termination, and emergency services without deploying PSTN gateways) |
| comp., MS | UC SIP phone | UC SIP 전화 (A SIP phone that integrates with the Communicator client) |
| comp., MS | Unified Communications SIP phone | 통합 통신 SIP 전화 (A SIP phone that integrates with the Communicator client) |