Testing the effect of load on delay and voice quality in VoIP networks

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Testing the effect of load on delay and voice quality in VoIP networks

Popis výsledku v původním jazyce

An implementation of a VoIP network brings a lot of advantages, mainly lower purchase and operating costs for the operator and advanced phone services at very reasonable prices for network users. In addition, the new type of network that is based on convergence of telephony and data network on IP principles offers to users unrestricted access to different service providers and supports generalized mobility which will allow consistent and ubiquitous provision of services to users. Despite all the updatesthe voice quality remains the main parameter for assessing the network quality. Nowadays, we can find a series of software tools working in accordance with the ITU-T recommendations and laws of statistics. The tools are designed to assess the current state of ongoing VoIP communication. We chose Alcatel VoIP Assessment Tool 3.0 and widely known CommView SW. Firstly we monitored and assessed a live network in normal working hours.

Název v anglickém jazyce

Testing the effect of load on delay and voice quality in VoIP networks

Popis výsledku anglicky

An implementation of a VoIP network brings a lot of advantages, mainly lower purchase and operating costs for the operator and advanced phone services at very reasonable prices for network users. In addition, the new type of network that is based on convergence of telephony and data network on IP principles offers to users unrestricted access to different service providers and supports generalized mobility which will allow consistent and ubiquitous provision of services to users. Despite all the updatesthe voice quality remains the main parameter for assessing the network quality. Nowadays, we can find a series of software tools working in accordance with the ITU-T recommendations and laws of statistics. The tools are designed to assess the current state of ongoing VoIP communication. We chose Alcatel VoIP Assessment Tool 3.0 and widely known CommView SW. Firstly we monitored and assessed a live network in normal working hours.

Druh

D - Stať ve sborníku

CEP obor

KA - Vojenství

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Recent Researches in Automatic Control, Systems Science and Communications

ISBN

978-1-61804-103-6

ISSN

1790-5117

e-ISSN

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Počet stran výsledku

6

Strana od-do

173-178

Název nakladatele

WSEAS Press

Místo vydání

Porto

Místo konání akce

Porto

Datum konání akce

1. 1. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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