Comparison of H.323 and SIP Protocol Specification

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F03%3A00000092" target="_blank" >RIV/63839172:_____/03:00000092 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Comparison of H.323 and SIP Protocol Specification

Original language description

The two major standards in the multimedia services over IP area are the protocol suites H.323(ITU-T)and SIP (IETF). Although both standards are quite similar on the basic levels of the protocols architecture, the paper is shown that there are considerable differences on the higher levels regarding their supplementary sevices. SIP is designed with a broader scope, offering functions specifically designed to enable easy extensions, it should be the advantage for new potential services. H.323 is still themore mature standard, H.323 provides better interoperability and interworking (PSTN, ISDN). We can assume a coexistence of both protocols. This paper presents a brief history of the Voice over IP, introduces a comparison SIP and H.323 standard from a technical view.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JC - Computer hardware and software

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Article name in the collection

Research in Telecommunication Technology 2003

ISBN

80-227-1934-X

ISSN

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e-ISSN

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Number of pages

3

Pages from-to

45-47

Publisher name

FEI STU Bratislava

Place of publication

STU Bratislava

Event location

Bratislava, Častá - Píla, Slovak Republic

Event date

Sep 17, 2003

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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