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ABORT BUSY ABORT 'NO CARRIER' ABORT VOICE ABORT 'NO DIALTONE' ABORT 'NO DIAL TONE' ABORT 'NO ANSWER' ABORT DELAYED '' ATZ OK-AT-OK "AT&FE0V1&D2&S0&C1S0=0+IFC=3,1" OK-AT-OK "AT+CGDCONT=1,\"IP\",\"internet\"" OK-AT-OK "ATD*99***1#" CONNECT ''