Specifications

Module Customization
Rev. 8 May.12 Proprietary and Confidential 271
Note: The customizations
in this step affect the inter-
faces between the modem
and the user (drivers, API,
CnS, Watcher)—they do
not affect the modem
directly.
14. If desired, configure Watcher 3G and Windows driver functionality:
a. Enable/disable roaming indicator display:
AT!CUSTOM=”NOROAM”, <value> (page 40)
(If enabled, the firmware will always report “No Roam” to the API in the
CNS_ICON_ROAM object.)
b. Enable/disable GPRS/EDGE indicator display:
AT!CUSTOM=”NOGPRS”, <value> (page 40)
(If enabled, the firmware clears the display icon flag in the
CNS_SERVICE_ICON object.)
c. Enable/disable STK UI:
AT!CUSTOM=”STKUIEN”, <value> (page 40)
(If enabled for CnS interface, CNS_STK_CMD notifications are sent to
the API/Watcher.)
d. Enable/disable GPRS attach on power-up using the !SELMODE
command:
AT!SELMODE=<value>
(<value> = 0 (disable — use CS only)
<value> = 1 or 2 (enable — use PS only, or CS and PS))
(See UMTS Modems Supported AT Command Reference, Document
2130617)
e. Enable/disable CSD setting from Watcher, and prevent MO CSD call
from being set up using AT commands:
AT!CUSTOM=”CSDOFF”, <value> (page 40)
f. Enable/disable prompt for SIM’s PUK code when CHV1 is blocked (the
prompt is always forced when CHV2 is blocked):
AT!CUSTOM=”PUKPRMPT”, <value> (page 40)
(If disabled, the firmware sets required operation to “No Operation” in the
CNS_SIM_STATUS_EXP object. If enabled, the required operation is set
to “Enter PUK”. In either case, the SIM status in the object is set as PIN 1
blocked.)
g. Enable/disable voice support
AT!CUSTOM=”ISVOICEN”, <value> (page 40)
(If disabled (<value> = 0 or 2), the CNS_AVAILABLE_FEATURES object
is set as “no voice”, and headset indications and other voice-related CnS
notifications are not sent to the host. If enabled (<value> =1), the object
is set as “voice”, and headset indications and other voice-related CnS
notifications are sent to the host. If <value> is 0 or 1, voice calls can be
made using the AT command interface.)
h. Enable /disable GPS — causes Windows driver to open an NMEA port:
AT!CUSTOM=”GPSENABLE”, <value> (page 40)
Note: The host device
needs to include a facility
for restoring these settings
after the modem power
cycles.
15. Customize non-persistent modem settings.
a. Set the band using one of the following commands:
·
AT!BAND = <bandsetInd> (See UMTS Modems Supported AT
Command Reference, Document 2130617)
·
AT!GBAND = <bandmask> (page 88)