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Ip Telephony Protocols, Architectures and Issues.

机译:Ip电话协议,架构和问题。

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摘要

Contents: Overall picture of IP telephony; H.323 Protocol Suite; Voice Quality in IP Telephony; Voice in Packets: RTP, RTCP, Header Compression, Playout Algorithms, Terminal Requirements and Implementations; Voice Coding in 3G Networks; Session Initiation Protocol (SIP); A transport protocol for SIP; Session Initiation Protocol in 3G; SIP Service Architecture; IP TELEPHONY SERVICES IMPLEMENTATION; MASTER SLAVE PROTOCOL; Network dimensioning for voice over IP; TRIP, ENUM, and Number Portability.

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