chatline: ABORT BUSY ABORT 'NO CARRIER' ABORT 'NO DIAL TONE' 
chatline: TIMEOUT 5 '' ATZ OK-ATZ-OK ATB0C1E1F1Q0V1&A3&B1&C1&D2&G2&H1&I0&K3&N0&R2&S1 
chatline: TIMEOUT 5 OK ATDT%T
chatline: TIMEOUT 30 CONNECT ''