Multi-Tech Systems CDMA Wireless Modem CHAPTER 4 - GENERAL COMMANDS

Chapter 4 – General Commands
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 27
CHAPTER 4 - GENERAL COMMANDS
Request Revision Identification +CGMR
Description: This command is used to display the operating software version.
Syntax: Command syntax: AT+CGMR
Command Possible Responses
AT+CGMR
Note: Get software version
+CGMR: S/W VER: WISMOQ WQ1.1 Mar 20 2002 17:30:00
OK
Note: Software Version WISMOQ, revision WQ1.1 generated
on the March 20th, 2002 at 17:30:00
Electronic Serial Number +CGSN
Description: This command allows the user application to get the ESN of the product. The ESN value is
displayed in hexadecimal format.
Syntax: Command syntax: AT+CGSN
Command Possible Responses
AT+CGSN
Note: Get the ESN
+CGSN: FE7A7704
OK
Note: ESN read from NV
Select TE Character Set +CSCS
Description: This command informs the MS which character set is in use by the TE. The MS uses this
information to convert each character of entered or displayed text data. The character set is
used for send, read or write of short messages.
Values: <Character Set>
“CDMA” CDMA default (ASCII) character set.
“CUST” Custom character set.
Syntax: Command syntax: AT+CSCS=<Character Set>
Command Possible Responses
AT+CSCS=”CDMA”
Note: CDMA default alphabet
OK
Note: Command valid
AT+CSCS?
Note: Custom character set
+CSCS: “CDMA”
OK
Note: Command valid
AT+CSCS=?
Note: Get possible values
+CSCS: ("CDMA","CUST")
OK
Note: Possible values