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Standards >
Internet Standards >
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ALSO CALLED:
Session Initiation Protocol,
Session Initiated Protocol
DEFINITION: The Session Initiation Protocol (SIP) is an Internet Engineering Task Force (IETF) standard protocol for initiating an interactive user session that involves multimedia elements such as video, voice, chat, gaming, and virtual reality.Like HTTP or SMTP, SIP works in the Application layer of the Open Systems Interconnection (OSI) communications model. The Application layer is the level responsible
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Definition continues below.
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SIP White Papers
(View All Report Types)
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3 Matches
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Changing the Conversation in the Workplace
sponsored by Alcatel-Lucent Enterprise
WHITE PAPER:
Uncover analysis of the findings in two surveys revealing workers’ attitudes about employee engagement, productivity, and communication technologies.
Posted: 09 Feb 2012 | Published: 09 Feb 2012
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The Lync Server Dial Plan: An Introduction to Preparing for Implementation
sponsored by Global Knowledge
WHITE PAPER:
Access this resource for an overview of the configuration requirements that enforce calling privileges and call route selection, and discover how a voice policy is implemented.
Posted: 29 Sep 2011 | Published: 29 Sep 2011
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Maximize the New Features in Microsoft Office Communications Server R2
sponsored by Global Knowledge
WHITE PAPER:
In February, 2009, Microsoft released their next major release, designated as R2, to their IP PBX product Office Communications Server (OCS) 2007. Several great features and enhancements to Microsoft's existing product make OCS 2007 R2 a significant contender in the Unified Communications (UC) marketplace.
Posted: 25 Jan 2010 | Published: 25 Jan 2010
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SIP DEFINITION (continued): … for ensuring that communication is possible. SIP can establish multimedia sessions or Internet telephony calls, and modify, or terminate them. The protocol can also invite participants to unicast or multicast sessions that do not necessarily involve the initiator. Because the SIP supports name mapping and redirection services, it makes it possible for users to initiate and receive communications and services from any location, and for networks to identify the users whereever they are.SIP is a request-response protocol, dealing with requests from clients and responses from servers. Participants … SIP definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary
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