Holdings: Voice over IP (VoIP) technology

Voice over IP (VoIP) technology:

Saved in:

Bibliographic Details
Main Author:	Uhl, Tadeus (Author)
Format:	Book
Language:	English
Published:	Aachen Shaker 2018
Edition:	[1. Auflage]
Series:	Berichte aus der Telematik
Subjects:	Dienstgüte Datensicherung Kommunikationsprotokoll Internettelefonie H.323 QoE QoS SIP VoIP
Online Access:	Inhaltsverzeichnis Inhaltsverzeichnis
Physical Description:	X, 171 Seiten Illustrationen, Diagramme 23 cm
ISBN:	9783844057850 3844057854

Staff View

MARC


LEADER	00000nam a2200000 c 4500
001	BV044899016
003	DE-604
005	20180530
007	t
008	180411s2018 gw a\|\|\| \|\|\|\| 00\|\|\| eng d
015			\|a 18,N05 \|2 dnb
015			\|a 18,A12 \|2 dnb
016	7		\|a 1151334952 \|2 DE-101
020			\|a 9783844057850 \|c Festeinband : EUR 48.80 (DE), EUR 48.80 (AT), CHF 61.10 (freier Preis) \|9 978-3-8440-5785-0
020			\|a 3844057854 \|9 3-8440-5785-4
024	3		\|a 9783844057850
035			\|a (OCoLC)1032691899
035			\|a (DE-599)DNB1151334952
040			\|a DE-604 \|b ger \|e rda
041	0		\|a eng
044			\|a gw \|c XA-DE-NW
049			\|a DE-739 \|a DE-573
082	0		\|a 004.695 \|2 22/ger
084			\|a QR 700 \|0 (DE-625)142074: \|2 rvk
084			\|a ST 273 \|0 (DE-625)143640: \|2 rvk
084			\|a 380 \|2 sdnb
084			\|a 621.3 \|2 sdnb
084			\|a 004 \|2 sdnb
100	1		\|a Uhl, Tadeus \|e Verfasser \|0 (DE-588)1146990049 \|4 aut
245	1	0	\|a Voice over IP (VoIP) technology \|c Tadeus Uhl
250			\|a [1. Auflage]
264		1	\|a Aachen \|b Shaker \|c 2018
300			\|a X, 171 Seiten \|b Illustrationen, Diagramme \|c 23 cm
336			\|b txt \|2 rdacontent
337			\|b n \|2 rdamedia
338			\|b nc \|2 rdacarrier
490	0		\|a Berichte aus der Telematik
650	0	7	\|a Dienstgüte \|0 (DE-588)4496068-2 \|2 gnd \|9 rswk-swf
650	0	7	\|a Datensicherung \|0 (DE-588)4011144-1 \|2 gnd \|9 rswk-swf
650	0	7	\|a Kommunikationsprotokoll \|0 (DE-588)4128252-8 \|2 gnd \|9 rswk-swf
650	0	7	\|a Internettelefonie \|0 (DE-588)4770362-3 \|2 gnd \|9 rswk-swf
653			\|a H.323
653			\|a QoE
653			\|a QoS
653			\|a SIP
653			\|a VoIP
689	0	0	\|a Internettelefonie \|0 (DE-588)4770362-3 \|D s
689	0	1	\|a Dienstgüte \|0 (DE-588)4496068-2 \|D s
689	0	2	\|a Kommunikationsprotokoll \|0 (DE-588)4128252-8 \|D s
689	0	3	\|a Datensicherung \|0 (DE-588)4011144-1 \|D s
689	0		\|5 DE-604
689	1	0	\|a Internettelefonie \|0 (DE-588)4770362-3 \|D s
689	1		\|5 DE-604
710	2		\|a Shaker Verlag \|0 (DE-588)1064118135 \|4 pbl
856	4	2	\|m B:DE-101 \|q application/pdf \|u http://d-nb.info/1151334952/04 \|3 Inhaltsverzeichnis
856	4	2	\|m DNB Datenaustausch \|q application/pdf \|u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030292858&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA \|3 Inhaltsverzeichnis
999			\|a oai:aleph.bib-bvb.de:BVB01-030292858

Record in the Search Index

_version_	1804178452779106304
adam_text	CONTENT 1 INTRODUCTION TO VOIP..........................................................................................1 1.1 HISTORY OF NETWORKS..................................................................................1 1.2 COMPARISON OF VOIP TECHNOLOGY AND PSTN TELEPHONY ...................... 3 1.3 IS VOIP A FORERUNNER OF NGN?................................................................5 2 TYPICAL VOIP ENVIRONMENTS.............................................................................. 9 3 COMPONENTS IN VOIP SYSTEMS..........................................................................13 3.1 CLIENTS/T ERMINALS....................................................................................13 3.2 GATEKEEPER.............................................................................................. 14 3.3 SIP SERVER................................................................................................15 3.4 GATEWAY...................................................................................................18 3.5 MCU........................................................................................................19 3.6 IP-PBX....................................................................................................19 4 COMMUNICATION PROCEDURES IN VOIP CONNECTIONS ........................................ 21 4.1 PROTOCOLS AND THEIR SPECIFICATIONS . ....................................................... 21 4.2 LOGICAL M ODELS......................................................................................22 4.3 COMMUNICATION PROCEDURES IN H.323 .................................................. 23 4.4 COMMUNICATION PROCEDURES IN S IP .......................................................31 4.5 TRANSPORT OF PAYLOAD ............................................................................. 38 4.5.1 AUDIO ENCODING ......................................................................... 38 4.5.2 REAL-TIME TRANSPORT PROTOCOL (RTP) ......................................... 41 4.5.3 REAL-TIME TRANSPORT CONTROL PROTOCOL (RTCP) ........................ 43 5 QUALITY OF SERVICE (QOS) IN VOIP SYSTEMS.....................................................47 5.1 RELEVANT PARAMETERS FOR QOS.................................................................47 5.2 QOS-SUPPORTING TECHNIQUES................................................................. 52 5.2.1 IEEE 802.LP /Q ........................................................................... 54 5.2.2 MULTI PROTOCOL LABEL SWITCHING (MPLS) .................................. 56 5.2.3 DIFFERENTIATED SERVICES (DIFFSERV) ............................................ 59 5.2.4 RESOURCE RESERVATION PROTOCOL (RSVP) ................................... 61 5.3 PROCEDURE FOR THE AUTOMATIC QUALITY EVALUATION..................................64 5.3.1 INTRODUCTION.................................................................................64 5.3.2 MEAN OPINION SCORE (MOS)......................................................67 5.3.3 PERCEPTUAL ANALYSIS MEASUREMENT SYSTEM (PAMS) ................ 69 5.3.4 PERCEPTUAL SPEECH QUALITY MEASURE (PSQM) ........................... 72 5.3.5 PERCEPTUAL EVALUATION OF SPEECH QUALITY (PESQ) ................... 74 5.3.6 PERCEPTUAL OBJECTIVE LISTENING QUALITY ANALYSIS (POLQA) ...77 5.3.7 THE E MODEL................................................................................78 5.3.8 THE E(IP) M ODEL.........................................................................84 5.3.9 REFERENCE SIGNALS FOR VOIP........................................................ 85 6 QUALITY MEASUREMENTS IN VOIP NETWORKS ...................................................... 87 6.1 VOIP ANALYSERS....................................................................................... 88 6.2 VOIP SIMULATORS..................................................................................... 94 7 CROSS-NETWORK V OIP PROTOCOLS.......................................................................101 7.1 PROTOCOL MGCP .................................................................................... 102 7.2 PROTOCOL M EGACO.................................................................................. 107 8 SETTING UP A VOIP NETWORK............................................................................ 113 8.1 SOFT MIGRATION TO V OIP.........................................................................115 8.2 HARD MIGRATION TO VOIP.......................................................................118 8.3 VOIP IN SOHO ..................................................................................... 121 8.4 PROCEDURE FOR MIGRATING TO VOIP ........................................................ 123 8.4.1 PROCEDURE FOR MIGRATING TO V OIP............................................124 8.4.2 TO-BE ANALYSIS (REQUIREMENTS ON THE VOIP SYSTEM)............127 8.4.3 DEVELOPMENT OF THE VOIP SYSTEM CONCEPT ............................ 130 8.4.4 COST-BENEFIT ANALYSIS...............................................................132 8.4.5 CREATING A REQUIREMENT SPECIFICATION.....................................132 8.4.6 ACQUISITION OF SYSTEM COMPONENTS.........................................132 8.4.7 LAUNCH AND TRAINING.................................................................133 8.4.8 STANDARDS AND GUIDELINES ......................................................... 133 9 QUANTIFYING QOS IN A VOIP ENVIRONMENT ..................................................... 135 9.1 NUMERICAL TOOL QOSCALC(VOIP) .......................................................... 135 9.1.1 COMPOSITION AND MODE OF OPERATION.......................................135 9.1.2 EXAMPLES OF APPLICATIONS ........................................................ 138 9.2 COMPARISON OF PESQ & POLQA ....................................................... 142 9.2.1 PESQ AND POLQA IN THE NARROWBAND CASE ......................... 142 9.2.2 PESQ AND POLQA IN THE WIDEBAND CASE ............................. 144 9.3 JITTER-BUFFER AND QOS...........................................................................146 9.3.1 IMPLEMENTATIONS OF JITTER BUFFERS............................................146 9.3.2 ANALYSIS ENVIRONMENT .............................................................. 147 9.3.3 RESULTS AND THEIR INTERPRETATION................................................149 9.3.4 JITTER BUFFER SIZE AND QOS VALUES ............................................ 152 10 SECURITY IN VOIP ............................................................................................. 155 10.1 IP SECURITY PROTOCOL (IPSEC).................................................................155 10.2 TRANSPORT LAYER SECURITY (TLS) .......................................................... 159 10.3 SECURITY BY H .323................................................................................ 162 10.4 SECURITY BY SIP..................................................................................... 163 11 REFERENCES.......................................................................................................165 11.1 BOOKS.....................................................................................................165 11.2 ARTICLES..................................................................................................166 11.3 INTERNET LIN K S........................................................................................ 169
any_adam_object	1
author	Uhl, Tadeus
author_GND	(DE-588)1146990049
author_facet	Uhl, Tadeus
author_role	aut
author_sort	Uhl, Tadeus
author_variant	t u tu
building	Verbundindex
bvnumber	BV044899016
classification_rvk	QR 700 ST 273
ctrlnum	(OCoLC)1032691899 (DE-599)DNB1151334952
dewey-full	004.695
dewey-hundreds	000 - Computer science, information, general works
dewey-ones	004 - Computer science
dewey-raw	004.695
dewey-search	004.695
dewey-sort	14.695
dewey-tens	000 - Computer science, information, general works
discipline	Informatik Elektrotechnik / Elektronik / Nachrichtentechnik Wirtschaftswissenschaften
edition	[1. Auflage]
format	Book
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>02366nam a2200649 c 4500</leader><controlfield tag="001">BV044899016</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20180530 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">180411s2018 gw a\|\|\| \|\|\|\| 00\|\|\| eng d</controlfield><datafield tag="015" ind1=" " ind2=" "><subfield code="a">18,N05</subfield><subfield code="2">dnb</subfield></datafield><datafield tag="015" ind1=" " ind2=" "><subfield code="a">18,A12</subfield><subfield code="2">dnb</subfield></datafield><datafield tag="016" ind1="7" ind2=" "><subfield code="a">1151334952</subfield><subfield code="2">DE-101</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9783844057850</subfield><subfield code="c">Festeinband : EUR 48.80 (DE), EUR 48.80 (AT), CHF 61.10 (freier Preis)</subfield><subfield code="9">978-3-8440-5785-0</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">3844057854</subfield><subfield code="9">3-8440-5785-4</subfield></datafield><datafield tag="024" ind1="3" ind2=" "><subfield code="a">9783844057850</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)1032691899</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DNB1151334952</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="044" ind1=" " ind2=" "><subfield code="a">gw</subfield><subfield code="c">XA-DE-NW</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-739</subfield><subfield code="a">DE-573</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">004.695</subfield><subfield code="2">22/ger</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">QR 700</subfield><subfield code="0">(DE-625)142074:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">ST 273</subfield><subfield code="0">(DE-625)143640:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">380</subfield><subfield code="2">sdnb</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">621.3</subfield><subfield code="2">sdnb</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">004</subfield><subfield code="2">sdnb</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Uhl, Tadeus</subfield><subfield code="e">Verfasser</subfield><subfield code="0">(DE-588)1146990049</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Voice over IP (VoIP) technology</subfield><subfield code="c">Tadeus Uhl</subfield></datafield><datafield tag="250" ind1=" " ind2=" "><subfield code="a">[1. Auflage]</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Aachen</subfield><subfield code="b">Shaker</subfield><subfield code="c">2018</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">X, 171 Seiten</subfield><subfield code="b">Illustrationen, Diagramme</subfield><subfield code="c">23 cm</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Berichte aus der Telematik</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Dienstgüte</subfield><subfield code="0">(DE-588)4496068-2</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Datensicherung</subfield><subfield code="0">(DE-588)4011144-1</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Kommunikationsprotokoll</subfield><subfield code="0">(DE-588)4128252-8</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Internettelefonie</subfield><subfield code="0">(DE-588)4770362-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">H.323</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">QoE</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">QoS</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">SIP</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">VoIP</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Internettelefonie</subfield><subfield code="0">(DE-588)4770362-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Dienstgüte</subfield><subfield code="0">(DE-588)4496068-2</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="2"><subfield code="a">Kommunikationsprotokoll</subfield><subfield code="0">(DE-588)4128252-8</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="3"><subfield code="a">Datensicherung</subfield><subfield code="0">(DE-588)4011144-1</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="689" ind1="1" ind2="0"><subfield code="a">Internettelefonie</subfield><subfield code="0">(DE-588)4770362-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="710" ind1="2" ind2=" "><subfield code="a">Shaker Verlag</subfield><subfield code="0">(DE-588)1064118135</subfield><subfield code="4">pbl</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">B:DE-101</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://d-nb.info/1151334952/04</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">DNB Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030292858&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-030292858</subfield></datafield></record></collection>
id	DE-604.BV044899016
illustrated	Illustrated
indexdate	2024-07-10T08:04:12Z
institution	BVB
institution_GND	(DE-588)1064118135
isbn	9783844057850 3844057854
language	English
oai_aleph_id	oai:aleph.bib-bvb.de:BVB01-030292858
oclc_num	1032691899
open_access_boolean
owner	DE-739 DE-573
owner_facet	DE-739 DE-573
physical	X, 171 Seiten Illustrationen, Diagramme 23 cm
publishDate	2018
publishDateSearch	2018
publishDateSort	2018
publisher	Shaker
record_format	marc
series2	Berichte aus der Telematik
spelling	Uhl, Tadeus Verfasser (DE-588)1146990049 aut Voice over IP (VoIP) technology Tadeus Uhl [1. Auflage] Aachen Shaker 2018 X, 171 Seiten Illustrationen, Diagramme 23 cm txt rdacontent n rdamedia nc rdacarrier Berichte aus der Telematik Dienstgüte (DE-588)4496068-2 gnd rswk-swf Datensicherung (DE-588)4011144-1 gnd rswk-swf Kommunikationsprotokoll (DE-588)4128252-8 gnd rswk-swf Internettelefonie (DE-588)4770362-3 gnd rswk-swf H.323 QoE QoS SIP VoIP Internettelefonie (DE-588)4770362-3 s Dienstgüte (DE-588)4496068-2 s Kommunikationsprotokoll (DE-588)4128252-8 s Datensicherung (DE-588)4011144-1 s DE-604 Shaker Verlag (DE-588)1064118135 pbl B:DE-101 application/pdf http://d-nb.info/1151334952/04 Inhaltsverzeichnis DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030292858&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis
spellingShingle	Uhl, Tadeus Voice over IP (VoIP) technology Dienstgüte (DE-588)4496068-2 gnd Datensicherung (DE-588)4011144-1 gnd Kommunikationsprotokoll (DE-588)4128252-8 gnd Internettelefonie (DE-588)4770362-3 gnd
subject_GND	(DE-588)4496068-2 (DE-588)4011144-1 (DE-588)4128252-8 (DE-588)4770362-3
title	Voice over IP (VoIP) technology
title_auth	Voice over IP (VoIP) technology
title_exact_search	Voice over IP (VoIP) technology
title_full	Voice over IP (VoIP) technology Tadeus Uhl
title_fullStr	Voice over IP (VoIP) technology Tadeus Uhl
title_full_unstemmed	Voice over IP (VoIP) technology Tadeus Uhl
title_short	Voice over IP (VoIP) technology
title_sort	voice over ip voip technology
topic	Dienstgüte (DE-588)4496068-2 gnd Datensicherung (DE-588)4011144-1 gnd Kommunikationsprotokoll (DE-588)4128252-8 gnd Internettelefonie (DE-588)4770362-3 gnd
topic_facet	Dienstgüte Datensicherung Kommunikationsprotokoll Internettelefonie
url	http://d-nb.info/1151334952/04 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030292858&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
work_keys_str_mv	AT uhltadeus voiceoveripvoiptechnology AT shakerverlag voiceoveripvoiptechnology

Holdings

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection! Indexes
Indexes

MARC

Record in the Search Index

There is no print copy available.

Similar Items