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11 Cards in this Set
- Front
- Back
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VoIP acronym and definition |
Voice over Internet Protocol - uses IP network to carry voice calls. |
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RTP acronym/definition/ports |
Real-time Transport Protocol - defines the type of packets used to move voice or data from server to clients. Uses TCP ports 5004/5005. |
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SIP acronym/definition/ports |
Session Initiation Protocol - signaling protocol for controlling VoIP. Competes with H.323. Runs on top of RTP. Uses TCP ports 5060/5061. |
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H.323 definition/ports |
H.323 - VoIP standard that handles the initiation, setup, and delivery of VoIP and video sessions. Runs on top of RTP. Uses TCP port 1720. |
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RTSP acronym/definition/port |
Real Time Streaming Protocol - Streaming video protocol that allows run, pause, and stop videos. Runs on top of RTP. Uses TCP port 554. |
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TLS acronym/definition |
Transport Layer Security - Uses certificates for security and works with most TCP apps including VoIP. |
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MGCP acronym/definition/ports |
Media Gateway Control Protocol - Designed to be a VoIP or video presentation connection and session controller. Uses TCP ports 2427/2727. |
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UC acronym/definition |
Unified Communication - brings together services such as voice, video, messaging and other real-time services(RTS) under one standard. Hardware includes UC devices, UC servers, and UC gateways. Uses mainly SIP and RTP but can also use H.323 and MGCP. |
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VTC acronym/definition |
Video TeleConferencing - multicast presentation where one presenter streams video to multiple clients thru a one-way connection. |
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Real-time Video |
Enables bidirectional communication via unicast messages. |
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Medianet |
A network of routers and servers that that use QoS to provide sufficient bandwidth for VTC. Works with UC servers to distribute video conferences. |
