Appendix Gat Commands - Leica TPS1200 series Technical Reference Manual

AT Commands
Appendix G
AT commands
List of selected AT
commands
AT Commands
Hayes Microcomputer Products is a leading manufacturer of modems that has developed a
language called the AT command set for controlling digital cellular phones and modems that
has become the de facto standard.
The characters in the table below are the most commonly used AT commands when config-
uring a digital cellular phone or modem. Refer to the manual of the used digital cellular phone
or modem for information on which AT commands to use.
General commands
AT command Description
^M Inserts a carriage return and send command.
^# Inserts the phone number as defined in digital cellular phone connection.
~ Inserts a delay of 1/4 second.
^^ Insert character ^.
GSM commands
AT command Description
^C Bearer Service: Connection Element.
^S Bearer Service: Speed including Protocol and NetDataRate.
TPS1200 1372