˾B
̩ͨƼ˾2005,һҌI(y)IPPBXVOIPI(y)y(tng)һͨŮa(chn)ƷPa(chn)ƷNۼ՞һwĸ߿Ƽ˾ڞI(y)ṩ(yu)һͨŮa(chn)ƷͬrҲITSP_l(f)I(y)Ñ
˾B
|ݸ˼ͨӍƼ˾һҌI(y)ĹI(y)ͨӍcϵy(tng)ķעڹI(y)ͨӍIcϵy(tng)Pa(chn)Ʒаl(f)a(chn)N۵I(y)ṩһwĹI(y)cͨӍQ ˾ĘI(y)
˾B
ϺdƙCO˾Ǐ¹I(y)bϵy(tng)늚ϵy(tng)̙Cеоbobϵy(tng)OӋ{ԇbĸ߿ƼI(y)һֱڹI(y)ͨӍI(y)ԄӻƼgаl(f)̈́(chung)¡ ϵЮa(chn)Ʒ
ƄӰ棺o