Specifications

Chapter 16 – Extended AT Commands in IS707.3
Multi-Tech Systems, Inc. CDMA AT Commands Reference Guide (PN S000294K) 112
Request Revision Identification +GMR
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 version, revision level or date,
or other pertinent information of the device.
Note: When there is no stored PRL, the value displayed for the PRL ID will be 0.
Syntax: Command syntax: AT+GMR
Command Possible Responses
AT+GMR?
Note: Display the current setting.
ERROR
Note: Command is not valid
AT+GMR
Note: Display the revision
+GMR: S/W VER: WISMOQ WQ1.8, 10015
OK
Note: Command is valid
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?
Note: Display the current setting.
ERROR
Note: Command is not valid
AT+GSN
Note: Display the serial number.
+GSN: F607A117
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?
Note: Display the current setting.
ERROR
Note: Command is not valid
AT+GOI
Note: Display the responses to the command
+GOI:
OK
Note: Command is valid
Note: Currently, no information text is provided.