A Session Initiation Protocol (SIP) Usage for Incremental Provisioning of Candidates for the Interactive Connectivity Establishment (Trickle ICE)
| Autor: | Christer Holmberg, Enrico Marocco, Emil Ivov, Thomas Stach |
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| Rok vydání: | 2021 |
| Předmět: |
Session Initiation Protocol
Media type business.industry Computer science computer.internet_protocol ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Provisioning GeneralLiterature_MISCELLANEOUS Network address The Internet Session (computer science) business Interactive Connectivity Establishment computer Protocol (object-oriented programming) Computer network |
| DOI: | 10.17487/rfc8840 |
| Popis: | The Interactive Connectivity Establishment (ICE) protocol describes a Network Address Translator (NAT) traversal mechanism for UDP-based multimedia sessions established with the Offer/Answer model. The ICE extension for Incremental Provisioning of Candidates (Trickle ICE) defines a mechanism that allows ICE Agents to shorten session establishment delays by making the candidate gathering and connectivity checking phases of ICE non-blocking and by executing them in parallel. This document defines usage semantics for Trickle ICE with the Session Initiation Protocol (SIP). The document also defines a new SIP Info Package to support this usage together with the corresponding media type. Additionally, a new SDP 'end-of- candidates' attribute and a new SIP Option Tag 'trickle-ice' are defined. |
| Databáze: | OpenAIRE |
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