WA_DEV_GL6100_PTS_001 Rev 002 May 24, 2010 53
GL61x0 Product Technical
Specification and User Guide
Communicating with the GL61x0
Band switch is accepted; the GL61x0
has to be reset for the change to be
effective.
Band switch is accepted and the
GSMS stack has been restarted.
Band selected is not allowed.
ATD<phone
number>;
(Do not forget the « ;
» at the end for «
voice » call)
Communication established.
PIN code not entered (with +CMEE =
1 mode).
AOC credit exceeded or
communications has already been
established.
Initiate an emergency
call
ATD112;
(Do not forget the « ;
» at the end for
« voice » call)
Communications established.
Communication has
been lost
Store the parameters
in EEPROM
The configuration settings are stored
in EEPROM (non-volatile memory).
* The command AT+CMEE=1 switches to a mode that enables a more complete error diagnostic.
8.8. Echo Function
If no echo is displayed when entering an AT command, it could mean either of the following:
The “local echo” parameter of your communication software such as HyperTerminal is
disabled.
The GL61x0 echo function is disabled.
To enable the GL61x0 echo function, enter the AT command ATE1.
When sending AT commands to the GL61x0 using a communication software such as HyperTerminal,
it is recommended to:
Disable the “local echo” parameter of your communication software
Enable the GL61x0 echo function (use the ATE1 AT command)
In a machine-to-machine communication with the GL61x0, it is recommended to disable the GL61x0’s
echo function (using the ATE0 AT command) in order to avoid useless CPU processing.
Refer to document [7] Firmware 7.42 AT Commands Manual (Sierra Wireless Software Suite 2.32) for
more information about the ATE0 and ATE1 AT Commands.
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