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  • Session Initiation Protocol - Wikipedia
    The Session Initiation Protocol (SIP) is a signaling protocol used for initiating, maintaining, and terminating communication sessions that include voice, video and messaging applications [1] SIP is used in Internet telephony, in private IP telephone systems, as well as mobile phone calling over LTE [2]
  • What Is SIP and How Does It Work? - Lifewire
    SIP (Session Initiation Protocol) is a protocol used in VoIP communications, allowing users to make voice and video calls, mostly for free Why Use SIP? SIP allows people around the world to communicate using their computers and mobile devices over the internet
  • SIP Protocol: What It Is How It Works in a VOIP Call . . .
    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 real-time communication sessions over the internet
  • What is Session Initiation Protocol (SIP)? A definition from . . .
    SIP enables voice, messaging, video and other communications applications and services between two or more endpoints on IP networks SIP was developed by the Internet Engineering Task Force in 1996 and standardized in 1999 SIP addresses the evolving needs of IP-based communications
  • What Is SIP Calling? Learn Everything About SIP Calling - Fonada
    SIP calling means voice over IP (VoIP) technology that lets you make calls over the internet instead of a traditional phone You can make SIP calls using an IP phone or a VoIP service provider to any phone number, whether a landline or a mobile phone
  • SIP Tutorial | Explanation on the basics of Session . . .
    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


















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