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銆�銆�(1) IAD锛圛ntegrated Access Device锛夛細缍滃悎鎺ュ叆瑷�(sh猫)鍌�锛屽爆浜� NGN 楂旂郴涓� 鐨勭敤鎴舵帴鍏ュ堡瑷�(sh猫)鍌�锛岀敤浜庡皣鐢ㄦ埗鐨勬暩(sh霉)鎿�(j霉)銆佽獮闊冲強瑕栭牷绛夋キ(y猫)鍕�(w霉)鎺ュ叆鍒板垎绲� 缍�(w菐ng)绲�(lu貌)涓�锛屽叾鐢ㄦ埗绔�鍙ｆ暩(sh霉)涓�鑸�涓嶈秴閬� 48 鍊�(g猫)銆�

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銆�銆�(3) TMG锛圱runk Media Gateway锛夛細涓�绻煎獟楂旂��(w菐ng)闂�(gu膩n)锛屾槸浣嶄簬闆昏矾浜ゆ彌缍�(w菐ng)鑸� IP 鍒嗙祫缍�(w菐ng)涔嬮枔鐨勭恫(w菐ng)闂�(gu膩n)锛� 涓昏�佸畬鎴� PCM 淇¤櫉(h脿o)娴佽垏 IP 濯掗珨娴佷箣闁撶殑鏍煎紡杞�(zhu菐n) 鎻�銆�

銆�銆�(4) UMG锛圲niversal Media Gateway锛夛細閫氱敤濯掗珨缍�(w菐ng)闂�(gu膩n)锛屼富瑕佸畬鎴愬獟楂旀祦 鏍煎紡杞�(zhu菐n)鎻涜垏淇′护杞�(zhu菐n)鎻涘姛鑳斤紝鍏锋湁 TMG銆佸収(n猫i)缃� SG銆丄MG 绛夊�氱ó鐢ㄩ�旓紝 鍙�鐢ㄤ簬閫ｆ帴 PSTN 浜ゆ彌姗�(j墨)銆丳BX銆佹帴鍏ョ恫(w菐ng)銆丯AS锛堢恫(w菐ng)绲�(lu貌)鎺ュ叆鏈嶅嫏(w霉)鍣�锛�銆� 鍩虹珯鎺у埗鍣ㄧ瓑澶氱ó瑷�(sh猫)鍌�銆�

銆�銆�(5) MRS锛圡edia Resource Server锛夛細濯掗珨璩囨簮鏈嶅嫏(w霉)鍣�锛屼竴绋�鐗规畩鐨勭��(w菐ng)闂�(gu膩n) 瑷�(sh猫)鍌欙紝鐢ㄤ簬鎻愪緵鍩烘湰鍜屽�炲��(qi谩ng)妤�(y猫)鍕�(w霉)涓�鐨勫獟楂旇檿鐞嗗姛鑳�锛屽寘鎷�妤�(y猫)鍕�(w霉)闊虫彁渚涖�� 鏈�(hu矛)璀拌硣婧�銆佷氦浜掑紡鎳�(y墨ng)绛旓紙IVR锛�銆侀�氱煡銆佽獮闊虫キ(y猫)鍕�(w霉)绛夈��

銆�銆�(6) MTA锛圡edia Terminal Adapter锛夛細濯掗珨绲傜��閬╅厤鍣�锛屼竴绋�瑁濊級浜� NCS 锛圢etwork-Based Call Signaling锛夊崝(xi茅)璀扮殑鐢ㄦ埗鎺ュ叆灞よō(sh猫)鍌�锛岀敤浜庡皣鐢ㄦ埗 鐨勬暩(sh霉)鎿�(j霉)銆佽獮闊冲強瑕栭牷绛夋キ(y猫)鍕�(w霉)閫氶亷鏈夌窔闆昏�栫��(w菐ng)绲�(lu貌)鎺ュ叆鍒� IP 鍒嗙祫缍�(w菐ng)绲�(lu貌)涓�銆�

銆�銆�2. 鏍规摎(j霉)缍�(w菐ng)闂�(gu膩n)鐨勬帶鍒跺崝(xi茅)璀板垎椤�

銆�銆�(1) MGCP 缍�(w菐ng)闂�(gu膩n)锛氶噰鐢� MGCP 鍗�(xi茅)璀拌垏 SoftX3000锛堢浉鐣�(d膩ng)浜� MGC锛夐�氫俊锛屽�� 鐢ㄤ簬 IAD銆丄MG銆丮RS銆丮TA 绛夎ō(sh猫)鍌�銆�

銆�銆�(2) H.248 缍�(w菐ng)闂�(gu膩n)锛氶噰鐢� H.248 鍗�(xi茅)璀拌垏 SoftX3000锛堢浉鐣�(d膩ng)浜� MGC锛夐�氫俊锛屽�氱�� 浜庤獮闊抽�� IAD銆丄MG銆乀MG銆乁MG 绛夎ō(sh猫)鍌�銆�

銆�銆�(3) SIP 缍�(w菐ng)闂�(gu膩n)锛氶噰鐢� SIP 鍗�(xi茅)璀拌垏 SoftX3000锛堢浉鐣�(d膩ng)浜� SIP 鏈嶅嫏(w霉)鍣�锛夐�氫俊锛屽�� 鐢ㄤ簬澶氬獟楂旂祩绔�銆両AD 绛夎ō(sh猫)鍌欍��

銆�銆�(4) H.323 缍�(w菐ng)闂�(gu膩n)锛氶噰鐢� H.323 鍗�(xi茅)璀拌垏 SoftX3000锛堢浉鐣�(d膩ng)浜� GK锛夐�氫俊锛屽�氱�� 浜庡�氬獟楂旂祩绔�銆両AD 绛夎ō(sh猫)鍌欍��