>>>g(sh)>>>VoIP

VoIPlVoIP

2008/11/14

VoIPSkype˾ZcҕlI(y)(w)T(jng)Jonathan Christensenڔ(sh)ǰИI(y)h@QmȻ@ԒֻһChristensenָVoIPĸVx϶ԣ@Ԓͬ_

VoIPg(sh)֮һTVoIPO(sh)乩(yng)c(w)mȻA(y)Ҋ@һԼg(sh)F(xin)ŘI(y)(w)I(lng)ďƉs]ϵKԼƺҲɞ@ܺߡ

һ¼g(sh)ֻcЈںϺ(ni)ڝܵMµذl(f)]dVoIP(chung)I(y)˾ƺILECy(tng)ؽQ\Iҕ@һNЈ@ЩdVoIP(chung)I(y)˾һ߅{(dio)SIP(session-initiation protocol)Ԓl(f)f(xi)hrI(y)сRͨӍŔrЌY(ji)ͬrһ߅sܠȡŘI(y)ŔĂy(tng)\I܉f@Щ\I̴Ҏ(gu)ģͶYVoIPg(sh)ԏЫ@Hϣ@ȫһe`IJdVoIP(chung)I(y)˾ҳɞ@Ne`ԵĠƷ@Щ˾?q)ϣ^ؼڂy(tng)\I̶ͶYߎ픵(sh)ʮ|Ԫēpʧ

VoIPJPulverMedia˾Ʈa(chn)2000Ƀrһț_95ԪSonusW(wng)j(lu)˾Ƀrӽ2Ԫĵcȫ^̖W(wng)j(lu)O(sh)乩(yng)˼ϵy(tng)˾Ҳ@N”òֹVoIPW(wng)j(lu)ṩ·߉݋BTSϵܛQCa(chn)Ʒa(chn)@һϵаʾ˼ڂy(tng)\I̵VoIPl(f)չ(zhn)ԵʧҲһ(c)淴ӳVoIPa(chn)I(y)ČάF(xin)

dVoIP(yng)̳ɠƷ

VoIPa(chn)I(y)ǰһȷdzá1999SIPҎ(gu)@IETF̽Mͨ^ζI(y)(ni)ʽ˴ŘI(y)Ŕֵđ(zhn)ġVoIPǰMͶYߌ(sh)ʮ|ԪͶ뵽VoIPa(chn)Ʒͷ(w)СƺҲo˴֧“(lin)ͨӍίT߀l(f)^ġՠ(Pulver Order)ԷֹVoIPa(chn)I(y)F(xin)^ȺͶؓ^؆}

@NrVoIP@F(xin)ĸƉڶ2001_ʼCLECԱؽQ\I̺L;Ԓ\Iܵ?jng)_VoIP(w)͵ӊZԶro@Щ\I̵ĘI(y)(w)ԴS̶ԒI(y)(w)uoZ(w)ȡ@N_Ҳ_ʼŘI(y)(w)I(lng)lҲ]뵽@N_sѽ(jng)D(zhun)eOc@VoIPO(sh)乩(yng)̡

ôʲôԭ?q)dVoIPO(sh)乩(yng)̾ȻɞVoIPĠƷ?@Ҫ傀ԭ

һVoIPIJM^ty(tng)\Icо\IVoIPO(sh)乩(yng)Ŀ˿͑Ⱥw@Щ\ǏVoIPg(sh)ڌҵܱF(xin)ͷ(w)|(zh)ɑ](do)²rgһthh˴󲿷VoIP(chung)I(y)˾Y(do)²dVoIPO(sh)乩(yng)oIm(x)Y̭

Ǹԓp^@ȫͨ˾Ӌ„һ(c)ŘI(y)(ni)ĸִ󲿷ִڸNӵȱݣa(chn)Ʒc(w)rкܴSһRЈr͕»@ҲǿL(fng)U^dVoIP(chung)I(y)˾^ز۵һҪԭ

VoIPO(sh)乩(yng)I(lng)Աy(tng)O(sh)乩(yng)^(do)ڽQVoIPO(sh)乩(yng)I(lng)ǰеDZ늾W(wng)j(lu)˾Tӹ˾͐Ź˾Ȃy(tng)O(sh)乩(yng)d(chung)I(y)˾@Ҳһ(c)f˂y(tng)(yng)̌͑ݵ͹

SIPf(xi)h_ſc\I̾W(wng)j(lu)ķ]ܘ(gu)֮gìSIPmһ_Եąf(xi)h\I̵ľW(wng)j(lu)໥]]Bһ(sh)ŷ(w)ͨ^QMМͨ@ζSIPf(xi)hÿԌں̶ܴ^rԒϵy(tng)

ǹԒI(y)(w)ήs(do)VoIP̶ԒW(wng)j(lu)IJl(f)չܸ׃?ni)̶ԒÑ?sh)Ѹήsڅݣ˂܉ͨ^ošrϢ͸ձ]Mи“(lin)j(lu)ĽVoIPg(sh)hǰ

ɹ菽

VoIPg(sh)mȻڂy(tng)žW(wng)j(lu)ȡһ̶ȵijɹ@Nɹs޵cSIPcVoIPg(sh)߂Ĵ̼ŘI(y)(w)(chung)c׃Ůa(chn)I(y)ֵľ޴l(f)չ?ji)ȣ@Nɹƺ΢䱳ԭֵJ˼

ijNx϶Ԓl(f)ҁvɽ󡤸׶ķؐаvʷfPSTNQԒW(wng)j(lu)ѳɞŘI(y)(chung)µƿiڌ(chung)I(lng)綨PSTNW(wng)j(lu)ıډ֮(ni)(sh)VoIP˾HжԼĸɹK(do)ͶYߵĔ(sh)ʮ|ԪѪow

һҁԱRɭС˾Skype˾ijɹƺԽoI(y)玧һЩʾ@VoIP(w)̵ijɹ(zh)ڸNҵՓǸP(gun)עÑճHҪSkype˾׺ȫԺҕQԒW(wng)j(lu)ĘI(y)(w)ģʽЄe(w)̵P(gun)IҲ@ɹP(gun)I죬Д(sh)ǧfӋÑʹSkype˾ľW(wng)j(lu)հl(f)ļ_ҕlh(dng)Ȼ߀лZͨԒmȻͶY~4000fԪSkype˾ÑLsѽ(jng)^MVoIP(w)̵ÑL

IT168



P(gun)朽:
Z􉺿sIPW(wng)Ԓ(VoIP)g(sh) 2008-11-13
VoIP(yng)еİȫ(zhn) 2008-11-13
VoIPڌW(wng)đ(yng) 2008-11-13
VoIP(ni)a(chn)Ʒxُ(jng) 2008-11-13
أ_Ԓh 2008-11-12

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