Session Initiation Protocol - Wikipedia
SIP-I, Session Initiation Protocol with encapsulated ISUP, is a protocol used to create, modify, and terminate communication sessions based on ISUP using SIP and IP networks. Services using SIP-I include voice, video telephony, fax and data.
Session Initiation Protocol - GeeksforGeeks
2020年9月22日 · Session Initiation Protocol was designed by IETF and is described in RFC 3261. It’s the protocol of application layer that describes the way to found out Internet telephone calls, video conferences and other multimedia connections, manage them and terminate them.
Session Initiation Protocol (SIP) - TechTarget
Session Initiation Protocol (SIP) is a signaling protocol used for initiating, maintaining, modifying and terminating real-time communications sessions between Internet Protocol devices. SIP enables voice, messaging, video and other communications applications and services between two or more endpoints on IP networks.
How SIP Protocol Works: Your Guide to Understanding It
2024年12月11日 · Session Initiation Protocol (SIP) fundamentally orchestrates the setup, management, and teardown of real-time communications over the internet. This includes voice calls, video chats, and instant messaging.
What Is Session Initiation Protocol (SIP) & How Does It Work?
What Is Session Initiation Protocol (SIP) & How Does It Work? Session Initiation Protocol (SIP) is a set of standards that dictates how devices establish live conversations. Learn everything you need to know about SIP.
SIP Tutorial | Explanation on the basics of Session Initiation Protocol ...
3 天之前 · SIP (Session Initiation Protocol) is a signaling protocol, widely used for setting up, connecting and disconnecting communication sessions, typically voice or video calls over the Internet. SIP is a standardized protocol with its basis coming from the IP community and in most cases uses UDP or TCP.
Session Initiation Protocol (SIP) — What is it and how does it …
SIP is a messaging or peer-to-peer protocol for initiating, handling, and ending sessions in real-time communication between participants. It was proposed by the Internet Engineering Task Force in 2002 as an IP-based and text-based protocol.
SIP Protocol: What It Is & How It Works in a VOIP Call - Software Advice
2023年9月25日 · SIP stands for "session initiation protocol” and enables voice, messaging, video, and other types of communication through application layer protocols. SIP was first developed by the Internet Engineering Task Force in 1996 to facilitate …
What is a SIP Protocol and How Does it Work? - GetVoIP
2023年12月13日 · Session Initiation Protocol (SIP) is a signaling protocol that establishes, maintains, and terminates real-time media communication sessions between two or more parties. SIP outlines data processing and formatting rules that synchronize computers to establish a direct media session for voice, audio, or messaging communications.
SIP protocol primer: Learn the SIP basics - TechTarget
2019年3月29日 · SIP is used to start IP-based communication sessions between two network endpoints, such as a VoIP call, video chat or some other form of messaging. SIP determines attributes such as user location and availability, the user's communications capabilities, and what the setup and management of a session will be.