Appendix B: AT commands
TT 98-122274-Q
168
List of supported AT commands
Command
Function
ATA
Answer
ATD
Dial
ATE
Command echo
ATH
Hang up
ATI
Request identification information
ATL
Monitor speaker loudness
ATM
Monitor speaker mode
ATN
Automode control
ATP
Select pulse dialing (command)
ATQ
Result code suppression
ATS
Set register
ATT
Select tone dialing (command)
ATV
DCE response format
ATX
Result code selection and call progress monitoring control
ATZ
Reset to default configuration
AT&C
Circuit 109 (Received line signal detector) behavior
AT&D
Circuit 108 (Data terminal ready) behavior
AT&F
Set to factory defined configuration
AT&V
Display active and stored profile
AT&W
Store profile
AT+CACM
Accumulated call meter
AT+CAEMLPP
eMLPP priority registration and interrogation
AT+CALM
Alert sound mode
AT+CAMM
Accumulated call meter
AT+CAOC
Advice of charge