A.點(diǎn)到點(diǎn)短信業(yè)務(wù) B.點(diǎn)到應(yīng)用短信業(yè)務(wù) C.應(yīng)用到點(diǎn)短信業(yè)務(wù) D.MMS業(yè)務(wù)
A.市場預(yù)測 B.業(yè)務(wù)量計(jì)算 C.網(wǎng)元設(shè)置 D.網(wǎng)元組織
A.CAMEL B.WIN C.INAP D.ISUP