Psion 2739D-7545MBW, User Manual

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Chapter 4: Configuration
Wi-Fi Config: Advanced
Psion Omnii Hand-Held Computer User Manual
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The DNS and WINS fields in the Name Servers tab allow you to specify additional WINS and DNS resolvers.
The format for these fields is ###.###.###.###.
4.32.4 Wi-Fi Config: Advanced
Use Windows to configure my wireless settings
In the Advanced tab you can set Windows to configure the radio, using Wireless Zero Config .
• Tap on the check box to the left of Use Windows to configure my wireless settings to enable this
option.
Power Save Mode
This allows you to set the 802.11 power saving mode of the radio to: CAM (continuous access—always on)
(recommended); or MAX_PSP (maximum power saving mode).
Roaming - RSSI Threshold
This sets the RSSI threshold value, below which the radio will start scanning for new access points when
roaming. Values range from
-55 to -90 dBm .
Roaming - AP Delta
This sets how much greater (in dBm) the RSSI of a new access point must be than the RSSI of the currently
associated access point in order for the hand-held to initiate a roam. Values range from
5 to 30 dBm .
Concluding the Wi-Fi Configuration
If you’ve made changes in the Advanced menus, you will need to warm reset your Omnii.
• Choose Start>Shutdown>Warm Reset .
• A dialog box is displayed letting you know that you will lose all unsaved data. Tap on OK .
Once the reset is complete, if you checked the box next to Use Windows to configure my wireless set-
tings, the Wireless Zero Config screen is displayed on the hand-held. Refer to Appendix H: “Wireless Zero
Config Settings” for details.
Tap here to add a checkmark
to activate the Windows radio
configuration.