A.G3BTS B.M4M C.G2BTS D.G1BTS
A.K1205 B.安杰倫74xx C.Comarcox50GPRSv4.5 D.k1297
A.質(zhì)量變差達(dá)到門限 B.電平變低達(dá)到門限 C.網(wǎng)絡(luò)有TBF_CS_DL_2_1個(gè)連續(xù)的PACKETDLACK/NACK未收到 D.質(zhì)量變好達(dá)到門限