Sierra Wireless AirLink GL8200, Руководство пользователя

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Product Technical Specification and
User Guide
Communicating with the GL8200
4.5. Main AT Commands for the GL8200
The table below lists the main AT commands required for starting the GL8200.
Table 15. Main AT Commands for the GL8200
Description AT Commands Response Notes
Enter PIN code
AT+CPIN=”xxxx”
(xxxx = PIN code)
OK
PIN Code is accepted.
+CME ERROR: 16
Incorrect PIN Code
(with +CMEE = 1 mode)*
+CME ERROR: 3
PIN code has already been entered
(with +CMEE = 1 mode)*
Network registration
checking
AT+CREG?
+CREG: 0,1
The GL8200 is registered on the
network.
+CREG: 0,2
The GL8200 is not registered on the
network, registration is being
attempted.
+CREG: 0,0
The GL8200 is not registered on the
network, registration is not being
attempted.
Receiving an
incoming call
ATA OK
Answer the call.
Initiate a call
ATD<phone number>;
(Do not forget the « ; » at
the end for « voice » call)
OK
Communications is established.
+CME ERROR: 11
PIN code was not entered (with
+CMEE = 1 mode).
+CME ERROR: 3
AOC credit is exceeded or
communications is already
established.
Initiate an
emergency call
ATD112;
(Do not forget the « ; » at
the end for « voice » call)
OK
Communications is established.
Communication
loss
NO CARRIER
Hang up
ATH OK
Store the
parameters in
EEPROM
AT&W OK
The configuration settings are stored in
non-volatile memory (EEPROM).
* The command
AT+CMEE=1
switches to a mode enabling more complete error diagnostics.
For more information about AT commands applicable to the GL8200, please refer to the commands
marked as supported by HL8548x in document [2] AirPrime HL6 and HL8 Series AT Commands
Interface Guide
.