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What is the role of sip server
The SIP server is the core component in the VoIP system responsible for managing SIP calls and providing various functions. Its main functions include: registration and location, call routing, call establishment and termination, media relay, security, management and control, ensuring the smooth and reliable transmission of voip calls.
The role of sip serverThe SIP server is the core component in the VoIP system responsible for managing SIP calls and providing various functions. Its main functions include: registration and location, call routing, call establishment and termination, media relay, security, management and control, ensuring smooth and reliable transmission of VoIP calls.
nodejs build sip serverSIP (Session Initiation Protocol) is a protocol commonly used for audio and video transmission. It can realize functions such as voice, video, and multimedia conferencing, and is widely used in fields such as enterprise communications, mobile communications, and WebRTC. To build a SIP server, we can use Node.js to complete it. This article will introduce how to use Node.js to build a SIP server. 1. Understand the SIP protocol. Before starting to use Node.js to build a SIP server, we need to understand SIP first.
what is sip protocolSIP, "Session Initiation Protocol", is a communication protocol used to establish, modify and terminate multimedia sessions. It is an application layer control protocol defined by the Internet Engineering Task Force "IETF" and is commonly used in Voice over Internet Protocol and instant messaging. Applications, are widely used in Internet telephony, video conferencing, real-time messaging and multimedia streaming.
What is the sip protocol?The sip protocol refers to the session initiation protocol, which is a multimedia communication protocol developed by the IETF. SIP is an application layer signaling control protocol used to create, modify and release sessions of one or more participants; it is an IP voice session control protocol originating from the Internet and is flexible, easy to implement, easy to expand, etc. Features.
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