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IT Services >
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ALSO CALLED:
Sound Quality,
VQ,
Voice Quality of Service,
Speech Quality
DEFINITION: Packet loss concealment (PLC) is a technology designed to minimize the practical effect of lost packets in digital communications. In particular, PLC is used in Voice over Internet Protocol (VoIP).PLC mitigates against the effects of packet loss, which is the failure of one or more transmitted packets to arrive at their destination. This event can cause noticeable effects in all types of digital communications.
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Definition continues below.
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Voice Quality IT Downloads
(View All Report Types)
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3 Matches
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IBM Service Management for Communication Service Providers
sponsored by IBM
SOFTWARE DEMO:
This video shows how IBM’s Integrated Service Management for CSPs is a highly scalable solution that improves visibility, control and automation across your business.
Posted: 26 Oct 2010 | Premiered: 22 Oct 2010
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Network-Aware End-to-End Service Management - Demo
sponsored by Microsoft
PRODUCT DEMO:
This is a demo of an end to end service management solution that spans the entire infrastructure.
Posted: 02 Nov 2007 | Premiered: 01 Nov 2007
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Try Microsoft Office 365 Trial Download
sponsored by Microsoft
SOFTWARE DOWNLOAD:
Download this free trial of Microsoft Office 365 to see the familiar software features of next-generation communications delivered as a cloud service.
Posted: 01 Aug 2012 | Premiered: 01 Aug 2012
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VOICE QUALITY DEFINITION (continued): … Packets delayed for a brief time can be dealt with at a given destination by means of a buffer that stores incoming packets for a certain interval and assembles them after that interval has elapsed. Although this method increases the latency, it is often an acceptable alternative to ignoring the delayed packets altogether. A more serious problem occurs with long-delayed or dropped packets. One method of PLC that can be effective in such situations is artificial regeneration of the packet received prior to the lost one, followed by insertion of the duplicated packet into the gap. In another technique, … Voice Quality definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary
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