Psion 2739D-7545MBW, Руководство пользователя

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Appendix G: Wireless Wide Area Network (WWAN) Settings
Tools Menu
G-9
Psion Omnii Hand-Held Computer User Manual
Advanced IP
Figure G.3 Assigning IP Information
The Advanced IP button in the Show Profile and Edit Profile dialog boxes opens another dialog box that
allows you to configure a static IP address as well providing DNS and WINS fields so that you can specify
DNS and WINS resolvers.
G.1.4.2 Security Configuration
The Security Configuration dialog box is accessed through the Tools menu. The Security Configuration
dialog box allows you to enable, disable and change the PIN. You will need the current PIN to make any of
these changes. The PIN must be enabled in order to be changed. (If the PIN is disabled, the
New PIN entry
field is greyed out.)
The Require PIN on resume check box is independent of the aforementioned settings. By default, this check
box is unchecked. While this option remains unchecked, any PIN entered on startup or through the Security
Configuration dialog box and submitted successfully to the modem is stored in memory for as long as the
device is not rebooted. This stored PIN is then used without further user interaction whenever the modem
requires a PIN (such as resume after suspend or modem removal). The stored PIN is also automatically
entered in the
Current PIN text box whenever the Security Configuration dialog box is called up.
If unauthorized access to the device is a concern, the Require PIN on resume check box should be checked.
In this case, the PIN is not stored; whenever a PIN is required, you will be prompted to enter an appropriate
value.
Note: Keep in mind that some network operators do not allow the SIM PIN to be disabled. A new
PIN must consist of 4 to 8 numeric digits.