Glossary index

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Networking and telecommunications

SIP-OUT

SIP-OUT is a term that refers to SIP (Session Initiation Protocol) messages sent from a SIP endpoint, such as a VoIP phone or communication software, to a server or another endpoint. This protocol is…

Networking and telecommunications

SIP-REGISTER

SIP-REGISTER is a method of the Session Initiation Protocol (SIP) that allows a SIP endpoint, such as a VoIP phone or messaging client, to register with a SIP server. This registration is essential…

Networking and telecommunications

SIP-T

SIP-T, which stands for 'Session Initiation Protocol for Telephony', is an extension of the SIP (Session Initiation Protocol) designed specifically to facilitate telephony signaling in communication…

Networking and telecommunications

SIP ALG

SIP ALG, which stands for Application Layer Gateway Session Initiation Protocol, is a feature implemented in many routers and network devices. Its main function is to facilitate the management of…

Networking and telecommunications

SIP Authentication

SIP (Session Initiation Protocol) authentication is a crucial process in the security of VoIP (Voice over Internet Protocol) communications. Its main goal is to verify the identity of a user or…

Networking and telecommunications

SIP Call

A SIP call (Session Initiation Protocol) is a type of communication that uses a signaling protocol to establish, modify, and terminate real-time multimedia sessions. This protocol is fundamental in…

Networking and telecommunications

SIP Client

A SIP (Session Initiation Protocol) client is a software application that uses the SIP protocol to initiate, manage, and terminate real-time communication sessions, such as voice calls and video…

Networking and telecommunications

SIP Dialog

SIP (Session Initiation Protocol) dialog refers to a series of messages exchanged between two endpoints in a network that use this protocol to establish, modify, and terminate communication sessions…

Networking and telecommunications

SIP Driver

A SIP (Session Initiation Protocol) driver is software that facilitates the management of the Session Initiation Protocol, which is essential for establishing, modifying, and terminating real-time…

Networking and telecommunications

SIP Endpoint

SIP Endpoint (Session Initiation Protocol) refers to a device or application that uses the SIP protocol to establish, modify, and terminate real-time communication sessions, such as voice and video…

Engineering and transportation

Siphon

The siphon is an ingenious device that allows the transport of liquids from a higher level to a lower one, using gravity and atmospheric pressure. It consists of a curved tube that, when filled with…

Blockchain and Web3

Siphoning

Siphoning is the act of extracting funds from a cryptocurrency wallet without authorization. This process is carried out through hacking techniques or social engineering, where the attacker gains…

Networking and telecommunications

SIP Invite

The SIP invitation (Session Initiation Protocol) is a fundamental message in the field of communications used to initiate a communication session between two or more parties. This protocol, designed…

Networking and telecommunications

SIP Message

A SIP (Session Initiation Protocol) message is a type of communication used to establish, modify, and terminate sessions in voice and video applications over IP. This protocol is fundamental in VoIP…

Networking and telecommunications

SIP Phones

SIP phones are communication devices that use the Session Initiation Protocol (SIP) to establish, modify, and terminate communication sessions over IP networks. Unlike traditional phones that rely on…

Networking and telecommunications

SIP Proxy

SIP Proxy is a server that acts as an intermediary for SIP (Session Initiation Protocol) requests, a protocol used to establish, modify, and terminate real-time communication sessions, such as voice…

Networking and telecommunications

SIP Redirect

SIP redirection (Session Initiation Protocol) is a method used in telecommunications networks to redirect SIP requests to another server. This protocol is fundamental in managing real-time…

Networking and telecommunications

SIP Registration

SIP (Session Initiation Protocol) registration is a fundamental process in Voice over IP (VoIP) communication that allows devices, such as IP phones or messaging applications, to identify themselves…

Networking and telecommunications

SIP Response

The SIP Response (Session Initiation Protocol) is a message sent in response to a SIP request, which is a protocol used to initiate, maintain, and terminate real-time communication sessions, such as…

Networking and telecommunications

SIP Server

A SIP server (Session Initiation Protocol) is an essential component in voice and video communications over IP (VoIP). Its primary function is to handle SIP signaling, which allows establishing…

Networking and telecommunications

SIP Session

A SIP session (Session Initiation Protocol) is a set of interactions established between two or more parties to manage real-time communication, such as voice calls, video conferencing, or instant…

Networking and telecommunications

SIP Trunk Driver

A SIP Trunk Driver is an essential component in VoIP (Voice over Internet Protocol) communications that manages and optimizes the connection between different telephone networks over the Internet…

Networking and telecommunications

SIP Trunking

SIP trunking (Session Initiation Protocol) is a method that allows the transmission of voice and other unified communications services over the Internet. This protocol is used to establish, modify…

Networking and telecommunications

SIP URI

A Session Initiation Protocol (SIP) Uniform Resource Identifier (URI) is a specific type of URI used in the context of the Session Initiation Protocol (SIP). SIP is a signaling protocol utilized to…