>>S>>VoIPOS>>W(wng)j

l(f)uՓo

CTIՓI(y)L

LǺW(wng)jI(y)ǰĉ֮·

[ 2012/05/21

SϢgİl(f)չy(tng)ԒW(wng)“(lin)W(wng)ԼVҕW(wng)ĘI(y)աW(wng)һѽ(jng)һNȻڅoՓ\I߀оCόǑںϡߡy(tng)һcһϢƽ_

ڴ˱KO̫@˳İl(f)չӿF(xin)һ^߼gďṢ 2002ꄓ(chung)ijW(wng)jGrandstreamʕrCM܊ЇЈ̶̎g@wٵİl(f)չ

CTIՓӛ߲LڳW(wng)jЇW(wng)ںϵİl(f)չCW(wng)jԒҕlԒK˵ȼgIM˽
W(wng)jЈINЇ^(q)(jng)Ǻ
ψD飺W(wng)jЈINЇ^(q)(jng)Ǻ

CTIՓӛW(wng)j2002̶̎ѽ(jng)Ѹٰl(f)չVOIPИI(y)ȵćH֪Ʒa(chn)ƷNȫʮҺ͵؅^(q)ȫVOIPa(chn)ƷS֮һcVOIPa(chn)ƷSȣW(wng)j˾Įa(chn)ƷЩc̓(yu)

W(wng)jȫIPҕlOṩW(wng)jһֱŷԳևHһƷ|rλƷW(wng)jԲ(chung)¼Ռľa(chn)Ʒ缉һƷ|ͬrh(hun)(ji)ijɱԱCa(chn)Ʒĸԃr͑AͬrȫINͷվW(wng)jʹW(wng)ja(chn)Ʒ߂õĿ͑\
IPԒGXP2124
DIPԒGXP2124

CTIՓӛW(wng)jI(y)ͨӍЈ(jng)Ҍ^m(x)?sh)IɫĿǰĽ(jng)h(hun)¹˾RęC(zhn)ʲô

W(wng)jĿǰȫĽ(jng)څݻ@ӵĠB(ti)ǚWȰl(f)_ҵĽ(jng)l(f)չ@žв߀F(xin)һΣCl(f)չЇ؄eЇȻŵL^@Щ҂ṩ˾޴ęCͬrҲ(zhn)

һښWl(f)_҂m(x)򡰸ԃrȡƣT(ji)Դ_挦l(f)չЇЈ҂ӴЇЈͶ롣

F(xin)Ї\I̶б^Čƽȵ\IգŽЇЈһNҎ(gu)Јh(hun)չ_ͬl(f)չ҂˾fںܶЇ\IĺfҲõϢ҂󌢕ӴcЇ\I̵ĺЇ˜I(y)҂ĺ͑ԓ

CTIՓӛW(wng)jڶ̶̵Ďꮔȡ˺ܶsu@W(wng)j˾ζʲôW(wng)j˾ЇЩɹİԺʹҷ

W(wng)jW(wng)jԼƳÿһa(chn)ƷͬһĿˣǾژI(y)ͬa(chn)Ʒǰ

˳ɱ(yu)W(wng)jһǹܺ͑ԳW(wng)jһIPԒa(chn)ƷBudgeTone100ărs˼ͬIPԒ֮һڹܷs20%-30%ֶ֧NHÑgӭ

҂ÿ궼ܫ@ØI(y)һЩCJͬrҲeһ֪Ŀ͑@üu@䌍҂һֱаl(f)ϵľ޴Ͷзֲ_“(lin)ϵ@Ҳnj҂ڮa(chn)Ʒϲ(chung)µһ϶
ZW(wng)PƷHT702/704
DʾZW(wng)PƷHT702/704

CTIՓӛߣXδšI(y)ͨӍЈİl(f)չڅW(wng)jİl(f)չʲôӋ뷨

W(wng)jǰᵽȫI(y)ͨӍЈ̎l(f)չAT˵߀ЇЈЇÑ(sh)ͬrЇŰl(f)չIJͬWl(f)_Ҳ̎һĵĠB(ti)܉δȫI(y)\IռșC\I̶^չ_IMSĜyԇͲЇIMSǰδеٶȿٰl(f)չ\IIһҵĶýwЈĠZ(zhn)O֮gȻݡ

W(wng)jȻҲʲ׌IPҕlԒdzW(wng)jă(yu)ݮa(chn)ƷfIMSɣW(wng)jIMSKˮa(chn)ƷǮ֮oI܊Ʒ

ĿǰW(wng)jIMSKˮa(chn)ƷЇƄӵĎׂPIʡV|KĴʡ_ʼԇcλđȡ˲eijɿУW(wng)jռ(j)˶(sh)~

҂IPҕlԒa(chn)ƷЇƄӵăȲPyԇIȡЇ“(lin)ͨʡԇcʡʹóW(wng)jĮa(chn)ƷɿϲĿǰW(wng)jѽ(jng)ɞ\IҪļg֮һҲ\Ic]ďS֮һ҂Mһں\I̘I(y)ṩи|^ӲĮa(chn)Ʒ|SĘI(y)IPԒa(chn)ƷЇIMS𣬳W(wng)j@

CTIՓӛՄIһЩ׃2011߀һڅݾW(wng)ںW(wng)ںϵİl(f)չK˹́fһϢW(wng)jô

W(wng)jW(wng)ںǘI(y)յϣH^ԭеԒ(sh)(j)ҕlI(y)ͨ^W(wng)jϣ˸SֵI(y)

ڮǰ΄£ֵI(y)պϵy(tng)ںϳɞPIW(wng)jץס@һڅһڶýwԒм_ŵSDK_l(f)ӿ\I̼ԶxֵI(y)գÑṩӱķĿһW(wng)jF(xin)оW(wng)jͨYԴcýwI(y)ԼҕlO(jin)ؘI(y)Ч_ҕlO(jin)Јй˾VoIPIаl(f)(jng)ȫ挢SIPf(xi)hW(wng)jҕlO(jin)خa(chn)ƷУW(wng)ںϵڅʹ“(lin)ͨɞˬF(xin)ϢݺͨŷաI(y)ˑṩ|׃

CTIՓӛW(wng)j˾Įa(chn)Ʒᳫg(chung)󽵵ͨӍijɱ߮a(chn)Ʒ|ͨӍȫԱϡa(chn)Ʒg(yu)

W(wng)jW(wng)j{VOIPIаl(f)(jng)򞣬_Ņf(xi)h˜͑ṩIȵĮa(chn)Ʒ(chung)

W(wng)jeOc֪S̵ĻԜyԇͬИI(y)S̱еĺPϵʹa(chn)ƷЏVļԡͬr߂ļͥI(y)\I̵ďVmԡW(wng)ja(chn)Ʒ弴õıݲOӋSĵֵI(y)_l(f)ӿʹɞ͑Sđú͘I(y)

CTIՓӛĿǰKˮa(chn)Ʒ̼öýwҕlIW(wng)jкe

W(wng)jW(wng)jýwҕlԒIȵļgṩ߱桢Zҕl|cSIPa(chn)ƷõĻ֧ͨH.264/H.263/H.263+saa 32kbps-2Mbps,ʿ_30fps, ֱ֧QVGA (H.264) CIF/QCIF (H.263/H.263+)

ͬrW(wng)jIPýwҕlԒ߂OߵĿɿԼLrgͨԒ(wn)Cϵy(tng)܉ڸƄӭh(hun)ŒF(xin)ҕl(sh)(j)ZȻTCP/IPW(wng)jØI(y)յČrͬݔɌF(xin)վcg“(lin)ͨ

CTIՓӛÑxُKˮa(chn)Ʒкνh

W(wng)j҂hÑxُKˮa(chn)ƷԭtͨӍɱ߮a(chn)Ʒ|ԼͨӍȫԱϡ

wɅ̵ָˣ

һǷ(wn)ԣǷ߂䏊(wn)Ԓ̎ṩLrgؓɵĵԒչ

ǔUԣǷ԰Ҏ(gu)`𣬷ݵ(ji)ʡUMijɱ͕rg

ǼԣǷ܏Vݺܛƽ_ϵy(tng)BroadsoftAsteriskAvayaCosmocomA|Mƽ_Ƿ܉cI(y)ՑܛCRMERPȺܺõٵBӺͼṩȫĻԺ͏VĹܑ

ǸZǷ••߂٬F(xin)挍•Ч

܌F(xin)ϯܣϵy(tng)F(xin)ϯB(ti)æ/eٵ/dzB(ti)O(jin)yϯͨԒvD෽hԄӑͨԒܡ

Ƿ߂䌣I(y)Cӿ

ÑǷѺI(y)նƺͶ_l(f)Ƿ`ϻ֏c֧ǷλҲǿҪָ

֮Ñ(j)ĘI(y)ҪMнK

CTIՓӛdzxČFhף

•CTIՓCTiforumƷδ(jng)CTiforumڙDd`ߌ׷؟

CTIՓ



Px:
Ƅȫ(zhn)Բ W(wng)j·ֲ 2012-05-07
W(wng)jƷ|IPԒܺĆ 2012-05-03
W(wng)jyAxxonsoft ҕlO(jin)خa(chn)ƷԺ 2012-04-27
GrandstreamW(wng)jzCƷ ֧WiFi/PoE 2012-04-25
2012ЇļI(y)ͨŴW(wng)jLҕl 2012-04-06

c}:    I(y)ͨ  VoIP  
Ϣ:  I(y)L_c_  _c_I(y)ͨ  _c_VoIP  _c_ýwͨŽK˼g