EVK-U26, EVK-U27 - User Guide
UBX-14001743 - R03
Early Production Information
Appendix
Page 17 of 21
C
Examples of AT commands
For the complete description and syntax of supported AT commands, see the
u-blox AT commands Manual
C.1
Voice call
Incoming voice call:
Command sent by DTE (user)
DCE response (module)
Description
AT+CLIP=1
OK
Activation of Caller line ID presentation.
Call the phone number of the SIM in the
device.
RING
Incoming call.
+CLIP: “+3930012345678”,145,,,,0
RING
+CLIP: “+3930012345678”,145,,,,0
Presentation of Caller ID: +3930012345678
is written here as example.
ATA
OK
Answer to the voice call.
ATH
OK
Talk to the caller using the headset.
Hang up.
Outgoing voice call:
Command sent by DTE (user)
DCE response (module)
Description
AT+CLIP=1
OK
Activation of caller line ID presentation.
ATD+3930012345678;
OK
Outgoing voice call (+3930012345678 is
written here as example).
The voice call is accepted from the network.
ATH
OK
Hang up.
C.2
Data call (CSD mode)
Command sent by DTE (user)
DCE response (module)
Description
AT+CBST=7,0,1
OK
Configure the data call to 9600 RLP analog.
ATD+3930012345678
CONNECT 9600
~
}#À!}!}1}
}4}”}&}
}*}
}
}%}&ú…}<}’}”}(}”}/Ë~~ }#À!}!}2}
}4}”}&}
}*}
}
}%}&ú…}<}’}”}(}”Åv~~
}#À!}!}3}
}4}”}&}
}*}
}
}%}&ú…}<}’}”}(}”Œå~ +++
OK
Outgoing data call (+3930012345678 is
written here as example).
Connect to the remote analog modem.
ATH
OK
Hang up.
AT+CBST=71,0,1
OK
Set data call to 9600 RLP V.110 ISDN.
ATD+3930012345678
Outgoing data call (+3930012345678 is
written here as example).
CONNECT 9600
~ }#À!}!Œ} }4}”}&} }*} }
}%}&ú„Ej}’}”}(}”KÌ~~ }#À!}!•}
}4}”}&} }*}
} }%}&ú„Ej}’}”}(}”}”_~~ }#À!}!Ž}
}4}”}&} }*} }
}%}&ú„Ej}’}”}(}”Èâ~ +++
OK
Connect to the remote ISDN modem.
ATH
OK
Hang up.
