mode to Offline Digital by typing:
AT$KWMODE=1
†
After changing this or any other parameter, you may query the modem, by typing a "
?
" in
place of the "
=
". For example, to confirm that you are in the Offline Digital operational
mode, you would type:
AT$KWMODE?
†
5.5 Unlocking The Service Programming Code (SPC)
As a safety precaution, to keep unauthorized users from gaining access to the device, the
modem carries a Service Programming Code (SPC). The default SPC is 000000. Without
entering this code, you cannot alter the modem's configuration. To unlock the modem and
allow write access, enter the SPC with this command:
AT$KWSPC=000000
†
5.6 Entering The Mobile Identification Number (MIN)
You may now enter the MIN/DIR given to you by your CDMA provider by typing:
AT$KWDIR=
<10-digit phone number provided by CDMA carrier>
†
NOTE: Enter the full 10-digit phone number without spaces or hyphens.
E.g.:
AT$KWDIR=9544305811
5.7 Entering The Mobile Country Code (MCC)
It is only necessary to enter the Mobile Country Code (MCC) and Mobile Network Code
(MNC) if the modem is not already programmed for operation in your area. If required,
these codes are available from your CDMA provider. To change the MCC type:
AT$KWMCC=
<3 digit MCC>
†
5.8 Entering The Mobile Network Code (MNC)
To alter the MNC, type:
AT$KWMNC=
<2 digit MNC>
†
After configuring your modem, you must issue the command:
AT$KWMODE=2
†
This resets the modem and writes your configuration changes to non-volatile memory.
Your modem is now programmed for operation in the area. These configuration changes
will remain even if the modem loses power. Now that the modem is properly configured,
you may attempt OTASP as described in section 4.1.
6.0 v.250 Configuration Commands
The following section identifies some of the more useful industry-standard AT
commands as well as the Land-Cellular proprietary AT commands utilized to configure
how the CDM819i and CDM820i formats data inputs and responses. These commands,
and all others in this manual, are in addition to the industry-standard AT commands. Only
the Land-Cellular proprietary commands are covered in depth in this reference.
6.1 I Identification
"
I
" reports information to the host that may be used to help identify the product.
Default:
N/A
Storage:
N/A
Command values:
