Fastrack Supreme User Guide
Using the FASTRACK Supreme Plug & Play
confidential ©
Page: 44 / 77
If the FASTRACK Supreme is not registered, perform the following procedure:
•
Check the connection between the FASTRACK Supreme and the antenna.
•
Verify the signal strength to determine the received signal strength (refer to Section 5.5).
Note:
For information on AT command relating to the network registration in GPRS mode, and in particular:
CGREG, CGCLASS, CGATT, refer to "AT Commands Interface Guide" [6].
5.10
Main AT Commands for the Plug & Play
The table below lists the main AT commands required for starting the Plug & Play.
For other AT commands available or further information on the AT commands, refer to "AT Commands
Interface Guide" [6].
Table 11: Main usual AT commands for the Plug & Play
Description
AT commands
FASTRACK Supreme Plug
& Play response
Comment
Check for selected
band(s)
AT+WMBS? +WMBS:<Band>,<ResetFlag>
OK
Current selected band
mode is return
AT+WMBS=<Band>
OK
Band switch is accepted,
Plug & Play has to be reset
for change to be effective
AT+WMBS=<Band>,0
OK
Band switch is accepted,
Plug & Play has to be reset
for change to be effective
AT+WMBS=<Band>,1
OK
Band switch is accepted
and GSMS stack restarted
Band(s) switch
AT+WMBS=<Band>
+CME ERROR: 3
Band not allowed
OK
PIN Code accepted.
+CME ERROR: 16
Incorrect PIN Code
(with +CMEE = 1 mode) (1*)
Enter PIN Code
AT+CPIN=xxxx
(xxxx = PIN code)
+CME ERROR: 3
PIN code already entered
(with +CMEE = 1 mode) (1*)
+CREG: 0,1
FASTRACK Supreme Plug
& Play registered on
the network.
Network
registration
checking
AT+CREG?
+CREG: 0,2
FASTRACK Supreme Plug
& Play not registered
on the network, registration
attempt.
