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IT Systems >
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Telecommunications Networks
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ALSO CALLED:
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DEFINITION: Call control is a process that is used in telecommunications networks to monitor and maintain connections once they have been established. In voice over Internet Protocol (VoIP) systems, call control is used to control connections between H.323 endpoints, or between an endpoint and a gatekeeper. H.323 is an International Telecommunication Union (ITU) standard for digital communication between terminals,
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Definition continues below.
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Telecommunications Networks Reports
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4 Matches
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Protect Your Customer Base by Ensuring the Best Customer Experience
sponsored by LogMeIn, Inc.
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Posted: 01 Feb 2012 | Published: 01 Feb 2012
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Dell Mobility Solutions: Multiple devices, one solution
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Posted: 23 Dec 2011 | Published: 23 Dec 2011
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sponsored by InfoVista Corporation
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Posted: 05 Dec 2011 | Premiered: 05 Dec 2011
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IOS Tips and Tricks
sponsored by Global Knowledge
WHITE PAPER:
There are some helpful things we can do with Cisco’s IOS to make our lives easier. This white paper will present some useful commands, followed (in parentheses) by their most concise shortcuts (at the time of this writing).
Posted: 06 Nov 2009 | Published: 06 Nov 2009
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TELECOMMUNICATIONS NETWORKS DEFINITION (continued): … network equipment and services. In a VoIP network, call control is one of three major categories of communications traffic, the other two being call signaling and media communications. Call control uses Q.931, a connection protocol for digital networks, especially VoIP systems. Messages are transmitted as octets as specified in ITU H.245, which resolves the type of call media to be used (for example, conventional call, videoconferencing, or VoIP), and then manages the connection after it has been established. Call control functions include, but are not limited to, the determination of master/slave … Telecommunications Networks definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary
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