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Presentation transcript:

Session Initiation Protocol

Session Initiation Protocol 1 The Session Initiation Protocol (SIP) is a signaling communications protocol, widely used for controlling multimedia communication sessions such as voice and video calls over Internet Protocol (IP) networks.

Session Initiation Protocol - Instant messaging and presence 1 The Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions (SIMPLE) is the SIP-based suite of standards for instant messaging and presence information. MSRP (Message Session Relay Protocol) allows instant message sessions and file transfer.

Session Initiation Protocol - SIP-ISUP interworking 1 A Session Initiation Protocol (SIP) connection is a Voice over Internet Protocol (VoIP) service offered by many Internet telephony service providers (ITSPs) that connects a company's private branch exchange (PBX) telephone system to the public switched telephone network (PSTN) via the Internet.

For More Information, Visit: m/the-session-initiation- protocol-toolkit.html m/the-session-initiation- protocol-toolkit.html The Art of Service