SϢg(sh)İl(f)չy(tng)ԒW(wng)(lin)W(wng)ԼVҕW(wng)ĘI(y)(w)“W(wng)һ”ѽ(jng)һNȻڅoՓ\Ị߀оCόO(sh)̌“ں”“y(tng)һ”cһϢ(w)ƽ_
ڴ˱£KO(sh)̫@˳İl(f)չӿF(xin)һ^g(sh)ďS 2002ꄓ(chung)ijW(wng)j(lu)GrandstreamʕrCM܊ЇЈ̶̎g@wٵİl(f)չ
CTIՓӛ߲LڳW(wng)j(lu)ЇW(wng)ںϵİl(f)չCW(wng)j(lu)ԒҕlԒK˵ȼg(sh)I(lng)M˽
ψD飺W(wng)j(lu)ЈINЇ^(q)(jng)Ǻ
CTIՓӛߣW(wng)j(lu)2002̶̎(ni)ѽ(jng)Ѹٰl(f)չVOIPИI(y)(ni)ćH֪Ʒa(chn)ƷNȫʮҺ͵^(q)ȫVOIPa(chn)ƷS֮һcVOIPa(chn)ƷSW(wng)j(lu)˾Įa(chn)ƷЩc̓(yu)
W(wng)j(lu)ȫIPҕlO(sh)ṩ̣W(wng)j(lu)һֱŷ“ԳևHһƷ|(zh)rλ”ƷW(wng)j(lu)Բ(chung)¼(w)ľa(chn)Ʒ缉һƷ|(zh)ͬrh(hun)(ji)ijɱԱCa(chn)Ʒĸԃrȣ͑AͬrȫINͷ(w)W(wng)j(lu)ʹW(wng)j(lu)a(chn)Ʒ߂õĿ͑\
DIPԒGXP2124
CTIՓӛߣW(wng)j(lu)I(y)ͨӍЈ(jng)(dn)(dng)Ҍ^m(x)(dn)(dng)?sh)I(lng)(do)ɫĿǰĽ(jng)h(hun)¹˾RęC(zhn)ʲô
W(wng)j(lu)ĿǰȫĽ(jng)څݻ@ӵĠB(ti)ǚWȰl(f)_ҵĽ(jng)l(f)չ@žв߀F(xin)һΣCl(f)չЇeЇȻŵL^@Щ҂ṩ˾ęCͬrҲ(zhn)
һښWl(f)_҂m(x)“ԃr”ƣT(ji)Դ_挦l(f)չЇЈ҂ӴЇЈͶ
F(xin)Ї\I̶б^Čƽȵ\IŽЇЈһNҎ(gu)ġЈh(hun)չ_ͬl(f)չ҂˾fںܶЇ\IĺfҲõϢ҂ӴcЇ\I̵ĺЇI(y)҂ĺ͑(yng)ԓġ
CTIՓӛߣW(wng)j(lu)ڶ̶̵Ďꮔ(dng)ȡ˺ܶsu@W(wng)j(lu)˾ζʲôW(wng)j(lu)˾ЇЩɹİԺʹҷ
W(wng)j(lu)W(wng)j(lu)ԼƳÿһa(chn)ƷͬһĿǾژI(y)ͬa(chn)Ʒǰ
˳ɱ(yu)W(wng)j(lu)һǹܺ͑(yng)ԳW(wng)j(lu)һI(lng)PԒa(chn)ƷBudgeTone100ărs˼ͬIPԒ֮һڹܷs20%-30%ֶ֧N(yng)HÑgӭ
҂ÿ궼ܫ@ØI(y)һЩ(qun)C(gu)JͬrҲeһ֪Ŀ͑@üu@䌍҂һֱаl(f)ϵľͶзֲ_(lin)ϵ@Ҳnj҂ڮa(chn)Ʒϲ(chung)µһ϶
DʾZW(wng)P(gun)ƷHT702/704
CTIՓӛߣXδI(y)ͨӍЈİl(f)չڅW(wng)j(lu)İl(f)չʲô(yng)Ӌ뷨
W(wng)j(lu)ǰᵽȫI(y)ͨӍЈ̎l(f)չAT˵߀ЇЈЇÑ(sh)ͬrЇŰl(f)չIJͬWl(f)_Ҳ̎һĵĠB(ti)܉δȫI(y)(w)\IռșC\I̶^չ_IMSĜyԇͲЇIMSǰδеٶȿٰl(f)չ(yng)ģ\II(lng)һҵĶýwЈĠZ(zhn)O(sh)֮gȻ
W(wng)j(lu)ȻҲ(dng)ʲIPҕlԒdzW(wng)j(lu)ă(yu)ݮa(chn)Ʒf(ni)IMSɣW(wng)j(lu)IMSKˮa(chn)ƷǮ(dng)֮oI(lng)܊Ʒ
ĿǰW(wng)j(lu)IMSKˮa(chn)ƷЇƄӵĎׂP(gun)IʡV|KĴʡ_ʼԇcλđ(yng)ȡ˲eijɿУW(wng)j(lu)ռ(j)˶(sh)~
⣬҂IPҕlԒa(chn)ƷЇƄӵă(ni)P(gun)yԇI(lng)Ї(lin)ͨ棬ʡԇcʡʹóW(wng)j(lu)Įa(chn)ƷɿϲĿǰW(wng)j(lu)ѽ(jng)ɞ\IҪļg(sh)֮һҲ\Ic]ďS֮һ҂Mһں\I̘I(y)(w)ṩи|(zh)^ӲĮa(chn)Ʒ|(zh)SĘI(y)(w)IPԒa(chn)ƷЇIMSW(wng)j(lu)@
CTIՓӛߣՄI(lng)һЩ׃2011߀һڅݾW(wng)ں(ni)W(wng)ںϵİl(f)չK˹(yng)́fһϢW(wng)j(lu)ô
W(wng)j(lu)W(wng)ںǘI(y)(w)H^ԭеԒ(sh)(j)ҕlI(y)(w)ͨ^W(wng)j(lu)ϣ˸SֵI(y)(w)
ڮ(dng)ǰ΄ֵI(y)(w)ϵy(tng)ںϳɞP(gun)IW(wng)j(lu)ץס@һڅһڶýwԒм_ŵSDK_l(f)ӿڣ\I̼ԶxֵI(y)(w)Ñṩӱķ(w)ĿһأW(wng)j(lu)F(xin)оW(wng)j(lu)ͨYԴcýwI(y)(w)ԼҕlO(jin)ؘI(y)(w)Ч_ҕlO(jin)Јй˾VoIPI(lng)аl(f)(jng)ȫ挢SIPf(xi)hW(wng)j(lu)ҕlO(jin)خa(chn)Ʒ(do)W(wng)ںϵڅʹ“(lin)ͨ”ɞˬF(xin)Ϣ(ni)ݺͨŷ(w)I(y)(yng)ˑ(yng)ṩ|(zh)׃
CTIՓӛߣW(wng)j(lu)˾Įa(chn)Ʒᳫg(sh)(chung)ͨӍijɱ߮a(chn)Ʒ|(zh)ͨӍȫԱa(chn)Ʒg(sh)(yu)Σ
W(wng)j(lu)W(wng)j(lu){VOIPI(lng)аl(f)(jng)_Ņf(xi)h˜ʡ͑ṩI(lng)ȵĮa(chn)Ʒ(chung)
W(wng)j(lu)eOc֪S̵ĻԜyԇͬИI(y)(ni)S̱еĺP(gun)ϵʹa(chn)ƷЏVļͬr߂ļͥI(y)\I̵ďVmW(wng)j(lu)a(chn)Ʒá弴õıݲO(sh)ӋSĵֵI(y)(w)_l(f)ӿʹɞ͑Sđ(yng)ú͘I(y)(w)
CTIՓӛߣĿǰKˮa(chn)Ʒ(yng)̼öýwҕlI(lng)W(wng)j(lu)кe
W(wng)j(lu)W(wng)j(lu)ýwҕlԒI(lng)ȵļg(sh)ṩ߱Zҕl|(zh)cSIPa(chn)ƷõĻͨԡ֧H.264/H.263/H.263+saa 32kbps-2Mbps,ʿ_30fps, ֱ֧QVGA (H.264) CIF/QCIF (H.263/H.263+)
ͬrW(wng)j(lu)IPýwҕlԒ߂OߵĿɿԼLrgͨԒ(wn)Cϵy(tng)܉ڸƄӭh(hun)F(xin)ҕl(sh)(j)ZȻTCP/IPW(wng)j(lu)(yng)ØI(y)(w)ČrͬݔɌF(xin)վcg(lin)ͨ
CTIՓӛߣÑxُKˮa(chn)Ʒкνh
W(wng)j(lu)҂hÑxُKˮa(chn)ƷԭtͨӍɱ߮a(chn)Ʒ|(zh)ԼͨӍȫԱ
wɅ(yng)̵ָˣ
һǷ(wn)ԣǷ߂䏊(wn)Ԓ(w)̎ṩLrgؓɵĵԒ(w)
ǔUԣǷҎ(gu)`ݵ(ji)ʡUMijɱ͕rg
ǼԣǷVݺܛƽ_ϵy(tng)BroadsoftAsteriskAvayaCosmocomA|Mƽ_Ƿ܉cI(y)(w)(yng)ܛCRMERPȺܺõٵBӺͼṩȫĻԺ͏VĹܑ(yng)
ǸZǷƣ߂٬F(xin)挍Ч
܌F(xin)ϯܣϵy(tng)F(xin)ϯB(ti)æ/eٵ/dzB(ti)O(jin)yϯͨԒvD(zhun)hԄӑ(yng)ͨԒ
Ƿ߂䌣I(y)Cӿڣ
ÑǷѺáI(y)(w)ƺͶ_l(f)Ƿ`ϻ֏(f)c(w)֧ǷλҲǿҪָˡ
֮Ñ(j)ĘI(y)(w)ҪMнK
CTIՓӛߣdzxČFhף
CTIՓCTiforum(qun)Ʒδ(jng)CTiforumڙ(qun)D(zhun)d`ߌ؟(z)Ρ