Packet Guide to Voice over IP: A system administrator's guide to VoIP technologies
Key features
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- •Learn the requirements for deploying packetized voice and video
- •Understand traditional telephony concepts, including local loop, tip and ring, and T carriers
- •Explore the Session Initiation Protocol (SIP), VoIP’s primary signaling protocol
- •Learn the operations and fields for VoIP’s standardized RTP and RTCP transport protocols
- •Delve into voice and video codecs for converting analog data to digital format for transmission
- •Get familiar with Communications Systems H.323, SIP’s widely used predecessor
- •Examine the Skinny Client Control Protocol used in Cisco VoIP phones in networks around the world
Brandオライリー・ジャパン
CategoryNetworks, Protocols & APIs
Packet Guide to Voice over IP: A system administrator's guide to VoIP technologies
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