TIMEOUT 15 ECHO ON "" \rAT OK AT OK ATZ ABORT BUSY ABORT DELAYED ABORT "NO ANSWER" ABORT "NO DIALTONE" ABORT "NO CARRIER" ABORT VOICE ABORT ERROR ABORT RINGING OK AT+CFUN=1 OK AT+CGDCONT=1,"IP","mobile.o2.co.uk" OK ATD*99***1# CONNECT