"Intellectual property" in "VoIP" (voice over Internet Protocol) "intellectual property" stack "TCP/IP" is known as the (Transmission Control Protocol/Internet Protocol).
TCP provides procedures and receive buffering to deal with problems and synchronize command package. These functions are handled at a higher level with VoIP and therefore UDP (User Datagram Protocol) is used for the transport of this Protocol.
User Datagram Protocol
- UDP is everything was first 1980 defined and managed, updated and distributed by the Internet Engineering Task Force.
Comparison with TCP
UDP is defined by their differences for TCP. While TCP establishes a session between the two communicating endpoints, UDP is a "system without login". While TCP order guaranteed UDP packets, not. These characteristics, UDP allows faster with less fresh General meta data communication. The downside is: Protocol shall apply as little reliable by his lack of features, to manage a connection or a Marshal of packets received.
UDP for VoIP
Control is treated, how to transfer more Protocol VoIP, lack of features protocol stack is no exception. Its speed is beneficial for VoIP implementations.
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