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LE910Cx AT Commands Reference Guide

80502ST10950A Rev. 14 Page 29 of 1904 2022-03-04

Not Subject to NDA

2. COMMANDS

The Telit family of wireless modules can be controlled via the serial interface using the

standard AT commands. It complies with:

1. Hayes standard AT command set, to maintain the compatibility with existing SW

programs.

2. 3GPP TS 27.007 specific AT command and GPRS specific commands.

3. 3GPP TS 27.005 specific AT commands for SMS (Short Message Service) and CBS

(Cell Broadcast Service)

Moreover, the Telit family of wireless modules also supports Telit proprietary AT

commands for special purposes.

The following is a description of how to use the AT commands with the Telit family of

wireless modules.

Note: The AT is an ATTENTION command and is used as a prefix to

other parameters in a string. The AT command combined with other

parameters can be set up in the communications package or typed in

manually as a command line instruction combined with other

parameters can be set up in the communications package or typed in

manually as a command line instruction.

Definitions

The following syntactic definitions apply:

<CR> Carriage return character, is the command line and terminator character of the

result code, whose value, in decimal ASCII between 0 and 255, is specified within

the parameter S3. The default value is 13.

<LF> Linefeed character, is the character recognized as line feed character. Its value, in

decimal ASCII between 0 and 255, is specified within parameter S4. The default

value is 10. The line feed character is output after the carriage return character if

detailed result codes are used (V1 option used) otherwise, if numeric format result

codes are used (V0 option used) it will not appear in the result codes.

<...> Name enclosed in angle brackets is a syntactic element. They are not displayed on

the command line.

[...] The optional sub parameter of a command or an optional part of the TA information

response is enclosed in square brackets. The brackets themselves are not

Telit Wireless Solutions LE910C series At Commands Reference Guide

Other manuals for Telit Wireless Solutions LE910C series