VOICE OVER IP CRASH COURSE - voiceip.com.ua

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VOICE OVER IP CRASH COURSE
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Page 4 and 5: VoiceOver IPCrashCourseSteven Shepa
Page 6 and 7: ProfessionalWant to learn more?We h
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Page 10 and 11: VIIIContentsEvolution: D4 67Today:
Page 12 and 13: XContentsCost 157Services 157Financ
Page 14 and 15: XIIContentsManaging the IT Integrat
Page 16 and 17: XIVContentsAsia-Pac Resources 365CA
Page 18 and 19: XVIAcknowledgmentsJack Garrett, Ste
Page 20 and 21: XVIIIForewordBurlington, Vermont, n
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Page 24 and 25: 2Chapter 1Vermont is a state of 600
Page 26 and 27: 4Chapter 1Figure 1-3The Hill Sectio
Page 28 and 29: 6Chapter 1organization connected th
Page 31 and 32: Setting the Stage9“After all that
Page 33 and 34: Setting the Stage11Figure 1-9Center
Page 35 and 36: Setting the Stage13in-place, wireli
Page 37 and 38: Setting the Stage15“So what were
Page 39 and 40: Setting the Stage17Figure 1-12Roman
Page 41 and 42: Setting the Stage19aware of a virus
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Setting the Stage31communications c
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Setting the Stage33Because of the f
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Setting the Stage35mobile user is t
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Setting the Stage37implementing des
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Setting the Stage39Because of the d
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Setting the Stage41We often make th
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CHAPTER2ARemarkableMachine:The Publ
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A Remarkable Machine45used to place
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A Remarkable Machine47Thus, when a
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A Remarkable Machine49Figure 2-4Twi
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A Remarkable Machine51known as a su
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A Remarkable Machine53Figure 2-10Un
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A Remarkable Machine55The cables th
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A Remarkable Machine57technicians b
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A Remarkable Machine59Figure 2-19Ve
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A Remarkable Machine61Far more comp
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A Remarkable Machine63In 1972, John
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A Remarkable Machine65fax lines, vi
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A Remarkable Machine67Figure 2-26D1
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A Remarkable Machine69Figure 2-28Ex
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A Remarkable Machine71Figure 2-30No
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A Remarkable Machine73rate-align th
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A Remarkable Machine75Figure 2-36A
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A Remarkable Machine77encoding, dur
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A Remarkable Machine79series of amp
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A Remarkable Machine81sion. ADPCM r
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A Remarkable Machine83Digital Speec
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CHAPTER3Beginnings:IPCopyright © 2
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Beginnings: IP87bara, and the Unive
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Beginnings: IP89Internet so powerfu
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Beginnings: IP91In reality the addr
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Beginnings: IP93Figure 3-3Simplifie
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Beginnings: IP95The Type of Service
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Beginnings: IP97Figure 3-632-bit IP
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Beginnings: IP99Addressing in IP: T
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Beginnings: IP101OSPF and RIP are u
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Beginnings: IP103The Fragment heade
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Beginnings: IP105Table 3-2Service P
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Beginnings: IP107for the applicatio
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Beginnings: IP109QoS requirements.
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Beginnings: IP111conferencing. Its
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Beginnings: IP113Figure 3-13H.323 p
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Beginnings: IP115modicum of intelli
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Beginnings: IP117How SIP WorksSIP e
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Beginnings: IP119vendors that colla
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Beginnings: IP121individual media g
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Beginnings: IP123the encoding schem
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Beginnings: IP125Figure 3-20Circuit
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Beginnings: IP127There is more to S
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Beginnings: IP129transparently shar
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Beginnings: IP131DHCP server tells
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Beginnings: IP133must first (typica
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Beginnings: IP135ing to ensure inte
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Beginnings: IP137“We were also co
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Beginnings: IP139Figure 3-23The Cha
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Beginnings: IP141associated gatekee
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Beginnings: IP143broadband connecti
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Beginnings: IP145Figure 3-26From le
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Beginnings: IP147lars don’t lie:
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Beginnings: IP149“brochureware”
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CHAPTER4Validatingthe ExistingNetwo
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Validating the Existing Network153p
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Validating the Existing Network155o
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Validating the Existing Network157C
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Validating the Existing Network159t
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Validating the Existing Network161C
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Validating the Existing Network163T
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Validating the Existing Network165r
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Validating the Existing Network167s
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Validating the Existing Network169
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Validating the Existing Network171m
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Validating the Existing Network177l
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Validating the Existing Network179c
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Validating the Existing Network181t
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Validating the Existing Network185e
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Validating the Existing Network187F
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Validating the Existing Network189B
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Validating the Existing Network191D
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Validating the Existing Network193w
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Validating the Existing Network199L
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Validating the Existing Network205A
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Validating the Existing Network211n
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Validating the Existing Network217L
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Validating the Existing Network219i
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Validating the Existing Network221i
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Validating the Existing Network227w
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Validating the Existing Network231r
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Validating the Existing Network233p
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CHAPTER5Cable PlantCopyright © 200
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Cable Plant237closely with on the p
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Cable Plant239PBX installations are
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Cable Plant241performed following a
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Cable Plant243Naturally, more restr
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Cable Plant245In an effort to resol
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Cable Plant247Other Regulatory Acti
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Cable Plant249VoIP ImplicationsRegu
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Cable Plant251CALEAThe Communicatio
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CHAPTER6VoIPManagementIssuesCopyrig
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VoIP Management Issues255layer two
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VoIP Management Issues257infrastruc
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VoIP Management Issues259Moves, Add
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VoIP Management Issues261department
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VoIP Management Issues263is plannin
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APPENDIXACommonIndustryAcronymsCopy
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Common Industry Acronyms267ARQ auto
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Common Industry Acronyms269CD compa
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Common Industry Acronyms271DDCMP Di
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Common Industry Acronyms273EPC Elec
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Common Industry Acronyms275HPPI hig
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Common Industry Acronyms277LENS lig
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Common Industry Acronyms279NATO Nor
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Common Industry Acronyms281PDA pers
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Common Industry Acronyms283SAAL sig
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Common Industry Acronyms285STP shie
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Common Industry Acronyms287VC virtu
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APPENDIXBGlossary ofTermsCopyright
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Glossary of Terms291alternate mark
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Glossary of Terms293synonymously wi
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Glossary of Terms295earlier, capaci
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Glossary of Terms297capable of tran
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Glossary of Terms299dense wavelengt
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Glossary of Terms301earnings per sh
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Glossary of Terms303Gbps, and soon,
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Glossary of Terms305Hhalf-duplex Tw
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Glossary of Terms307ISP Internet se
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Glossary of Terms309MM13 A multiple
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Glossary of Terms311network attache
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Glossary of Terms313photon The fund
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Glossary of Terms315repeater See re
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Glossary of Terms317SS7 Signaling s
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Glossary of Terms319treasury stock
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APPENDIXCOSIOverviewCopyright © 20
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OSI Overview323It is important to u
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OSI Overview325Figure C-3Connectivi
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OSI Overview327begins to look a lot
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OSI Overview329Figure C-6A canonica
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OSI Overview331Egyptian scribe used
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OSI Overview333able on many PC-base
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OSI Overview335Figure C-9A switched
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OSI Overview337Consider the followi
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OSI Overview339a rudimentary signal
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OSI Overview341by cutting away a la
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OSI Overview343Now, the second pack
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OSI Overview345Figure C-11Aerialtel
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OSI Overview347Figure C-13First wom
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OSI Overview349Figure C-15Routingpr
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OSI Overview351make it as far as Sc
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OSI Overview353Network resources in
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OSI Overview355Back to the E-Mail M
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OSI Overview357and it changes at ev
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OSI Overview359number the frames so
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OSI Overview361The X.400 message wi
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APPENDIXDInformationResourcesCopyri
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Information Resources365Information
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INDEXAAAL (ATM adaptation layer), 2
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IndexCELP (code-excited linear-pred
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Indexcompensating fiber, 299materia
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IndexGenerally accepted accountingp
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IndexIsochronous, 306ISP (Internet
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IndexNNA (numerical aperture), 311N
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Indexcentral office in, 54-68and Co
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IndexStatement of cash flows, 317St
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IndexWWaveguide, 320dispersion, 320
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385ABOUT THE AUTHORSteven Shepard i
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