~Z
Aӿڡָͨϵy(tng)еһNͨŽӿһN(bio)(zhn)BԌF(xin)ɂO(sh)֮gBÁBӋCW(wng)j(lu)O(sh)ӡCO(sh)䣬ԌF(xin)(sh)(j)Ăݔ Aӿڵđ(yng)÷dzVڼͥI(y)W(wng)j(lu)h(hun)еͨBӋCW(wng)j(lu)O(sh)ӡCO(sh)ԌF(xin)(sh)(j)ĂݔڌF(xin)W(wng)j(lu)?f)Y(ji)(gu)W(wng)VW(wng)(lin)W(wng)ȡ AӿҲڌF(xin)ӋCϵy(tng)ⲿO(sh)֮gB惦O(sh)䡢ݔO(sh)ݔO(sh)BӶ_ӋCF(xin)ӋCW(wng)j(lu)ĴF(xin)_ӋC֮gļ͔(sh)(j)ݔ AӿҲڌF(xin)ӋCϵy(tng)ⲿO(sh)֮gB惦O(sh)䡢ݔO(sh)ݔO(sh)BӶ_ӋCF(xin)ӋCW(wng)j(lu)ĴF(xin)_ӋC֮gļ͔(sh)(j)ݔ Aӿ߀ڌF(xin)ӋCϵy(tng)O(sh)֮gͨţW(wng)j(lu)O(sh)ӡCⲿ惦O(sh)ڌF(xin)ӋCϵy(tng)ⲿO(sh)֮gBF(xin)(sh)(j)Ăݔ ֮AӿһN(bio)(zhn)BԌF(xin)ɂO(sh)֮gBڼͥI(y)W(wng)j(lu)h(hun)еͨţF(xin)ӋCϵy(tng)ⲿO(sh)֮gBF(xin)(sh)(j)ĂݔԼF(xin)ӋCW(wng)j(lu)Ĵ BSCcMSC֮gĽӿ2Mb AӿMSC/VLR/SSPcBSC֮gĽӿ AӿڶxW(wng)j(lu)ϵy(tng)NSScվϵy(tng)BSSgͨŽӿ ϵy(tng)ρvƄӽQģMSCcվBSC֮gĽӿ·Ø(bio)(zhn)2.048Mbit/sĔ(sh)ւݔ·F(xin)˽ӿڂfϢƄ_վƄԹm(x) Aӿ վBSCMSC֮gڹ̾W(wng)ӿAӿڣf(xi)hCCITTSS7. 1.W(wng)j(lu)ϵy(tng)NSScվϵy(tng)BSSgͨŽӿ 2.MSCcBSCgĻBӿ 3.fϢƄ_վƄԹm(x) 4.(bio)(zhn)2.048Mbit/sPCM(sh)ւݔ·F(xin)
BSCcMSC֮gĽӿ2Mb
Ǹă(ni)ܰ(qun)o(f)۳Δ(sh)Δ(sh)r踶MُI
dՈcc̎d
ߴaMɏ(f)
ATDM | ATD | ATC | ATBM | ATA | AT | ASYI | ASW | ASVD | ASV | ASU | AST |
ƄͨžW(wng) | ͨ˲žW(wng) | ־ | F꠲ | ؟(z) | P(gun)~ |