Metrum Technologies LLC UTILIWISEECM Manuel D’Utilisation
10
Once you click on the “ModemStatus” button highlighted above, the program will issue a series
of AT commands to determine the status of the modem. These commands are listed in Table 1
below.
Command
Example
Description
AT+WMIN?
+WMIN: 2145559999
Query Mobile Identification #
AT+WMDN?
+WMDN: 2145551234
Query Mobile Dial # (Phone #)
AT+CSQ?
+CSQ: 24, 99
Query Received Signal Quality. <SQM>,<FER>
Returns the Signal Quality Measure <SQM> and the
Frame Error Rate <FER> as follows:
<SQM>: 0-31
– Signal Quality Measurement; 99 – SQM
is not known or is not detectable.
<FER>: 99
– FER is not known or is not detectable.
AT+RSP?
+RSP: VERIZON
Query Wireless Carrier programmed in modem
AT+GMR
+GMR: S/W VER: gduvz14 PRL VER: 4
Query software and PRL (Preferred Roaming List) version
AT+GSN
+GSN: 6C1BD859
Query Hexadecimal ESN
AT*LISTENPORT?
1700
Query IP PORT programmed in modem.
AT*LOCALIP?
*LOCALIP: 70.196.178.164
Query IP Address assigned to modem
NOTE: This should never change with a Static IP
address.
AT*LISTENMODE=n
LISTENMODE=0
Set mode
m’s IP listening mode On or Off - 0=Off 1=On
AT*LISTENCLOSE
Disables IP listen mode.
TABLE 1 AT COMMAND LISTING