User's Manual

Reset, Master Reset,Power off
The requirements of setting these functions may vary by service provider. The
service provider may ask the developer to perform these functions, which are
accomplished through a keypad on a normal phone. But on the iO1500R, these
functions can be accomplished using the Applet program from the CD, or by using
AT commands that can be sent to the iO1500R:
AT Command To RESET the iO1500R.
This message tells the module to perform a full reset as if the module cycled power:
AT+wvreset
AT Command For Master Reset
The carrier may ask the developer to Master Reset the iO1500R when certain changes
are made, or the developer will need to Master Reset the iO1500R after new software
is flashed into the module. This is not the same as RESET, and should only be run in
the above scenarios. This is the AT command to be used:
AT+wvmr=”xxxx”
Where “xxxx” is the correct pass code. Typically on new units, the default pass code
is 0000. In most cases to perform a master reset, enter the AT command like this:
AT+wvmr”0000” (no space between any characters)
AT Command To Power the iO15 off.
This message tells the modem to perform a safe software power off:
At+wvpo
SIM AT commands,
As for Condor based product, the iO15 modem has a SIM card. The management of
the SIM cards can be done using the following AT commands:
AT Command To Unlock the iO15 SIM card.
At+wvsim
The SIM PIN should be between 4-8 digits Operator.
Operator Syntax
Execute +wvsim=”<SIM PIN>”
Query +wvsim?
Range +wvsim=?
Response:
• "NO LOCK" - in case the SIM is not locked.
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