ABORT 'NO'
ABORT 'BUSY'
ABORT 'ERROR'
''AT OK-AT-OK ATZ OK-AT-OK 
'ATS0=0 Q0 V1 &C1&D2&K0&M4&R2&H1&I0' OK-AT-OK
ATDT08450801000 CONNECT
'\r' : CIS : nnnnnn.nnnn/GO:PPPCONNECT : password PPP