Main Screen - Symbol PDT 8100 Series Product Reference Manual

PDT 8100 Series Product Reference Guide for Pocket PC 2002

Main Screen

When GsmDemo opens, it opens the internal serial port to the GSM modem and attempts
to register with a network.The following screen displays. The Network Status field displays
the following messages as the modem attempts to connect: Opening GSM COM Port,
Checking SIM Card, Configuring Modem, Searching, then Registered Home if the search
is successful (Registered Roam if out of network).
If the PIN is enabled on the SIM, the Enter PIN screen appears, and the demo will not
register until you enter the PIN.
Network Status
Signal strength
Dial #
Send SMS
Read SMS
C-2
Figure C-1. GsmDemo Main Screen
Displays Not Registered, Initializing Modem, Registered, or
Registration Failed.
Displays signal strength.
Sets dial properties and places call (see Dial # on page C-6).
Sends a message to another terminal or modem (see Send
SMS on page C-5).
Displays a message from another terminal or modem (see
Read SMS on page C-3).