Chapter 17 – Extended AT Commands in IS707.3

Request Product Serial Number Identification +GSN

Description: The command is used to cause the DCE to transmit one or more lines of information text, determined by the manufacturer, which is intended to permit the user of the DCE to identify the individual alphanumeric string.

Syntax:

Command syntax: AT+GSN

 

 

Command

Possible Responses

 

AT+GSN?

ERROR

 

Note: Display the current setting.

Note: Command is not valid

 

AT+GSN

+GSN: F607A117

 

Note: Display the serial number.

OK

 

 

Note: Command is valid

Request Global Object Identification +GOI

Description: The command is used to cause the DCE to transmit one or more lines of information text, determined by the manufacturer, which is intended to permit the user of the DCE to identify the device, based on the ISO system for registering unique object identifiers.

Syntax:

Command syntax: AT+GOI

 

 

Command

 

Possible Responses

 

AT+GOI?

 

ERROR

 

Note: Display the current setting.

 

Note: Command is not valid

 

AT+GOI

 

+GOI:

 

Note: Display the responses to the

 

OK

 

command

 

Note: Command is valid

 

Note: Currently, no information text is provided.

 

 

Modulation Selection +MS

Description: The extended-format compound parameter is used to control the manner of operation of the modulation capabilities in the DCE.

Values:

<carrier>

 

 

manufacturer specific

 

 

<automode>

 

 

0: Disabled

 

 

1: enabled with V.8 or V.32bis Annex where applicable

 

<min_rate> & <min_rx_rate>

 

 

set to 0 if unspecified

 

 

<max_rate> & <max_rx_rate>

 

 

set to 0 if unspecified

 

Syntax:

Command syntax:

 

 

AT+MS=[<carrier>[,<automode>[,<min_rate>[,<max_rate>[,<min_rx_rate>

 

[,<max_rx_rate>]]]]]]

 

 

Command

Possible Responses

 

AT+MS?

+MS: V32B,1,1200,14400

 

Note: Display the parameter information.

Note: Command is valid

 

AT+MS=?

+MS: (V21,V22),(0,1,),(0,300-14400),(0,300-14400)

 

Note: Display the range of parameters

Note: Command is valid

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C

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Multi-Tech Systems CDMA Wireless Modem manual Request Product Serial Number Identification +GSN, Modulation Selection +MS