Psion Inc 7505BTHC25 ユーザーズマニュアル

By default, the Wireless WAN driver is enabled (the Enable driver checkbox is checked). 
The driver must be disabled in order to access the modem directly (e.g. dial-up data, fax, or 
in order to manually submit AT commands to the modem for development, testing, approv-
als, etc.). In most cases, the Virtual WWAN serial port can be used and it is not necessary to 
disable the WWAN driver. If the Enable driver checkbox is not checked, the driver is shut 
down as soon as the OK button in the Driver Mode dialog box tapped. 
If, on the other hand, the Wireless WAN driver is not running and the Enable driver check-
box is checked, the Wireless WAN driver is started as soon the Driver Mode dialog box is 
closed using the OK button. 

Since all currently supported modems are automatically detected, the Enable automatic port 
detection checkbox should always be checked. If this checkbox is not checked, a serial port 
can be selected manually. This experimental feature allows the driver to be used with an in-
ternal GSM modem that was not recognized by the automatic detection or an external GSM 
modem connected to a serial port of the computer through USB or through Bluetooth. An 
external modem connected to a serial port must support 115.2kbit/s, 8bit, no parity and hard-
ware flow control.

The fields in this dialog box cannot be edited – they only display information about the iKôn 
PDA modem. If the network operator has not programmed a user’s phone number into the