Psion Teklogix IKON RUGGED PDA 7505-BTMC75 User Manual page 320

Appendix A: Summit Client Utility (SCU)
Global Settings Tab
Global Setting
Roam Period
BG Channel Set
DFS Channels
Aggressive Scan When this setting is On and the current
CCX features
WMM
TX Diversity
A-10 Ikôn Rugged PDA (Windows Mobile 6.1) User Manual
Description
Following an association or roam scan
(with no roam), the number of seconds
the radio collects RSSI scan data before
considering roaming.
Defines the 2.4 GHz channels to be
scanned when the radio is set to roam
and needs to determine what APs are
available.
Reserved
connection to an AP becomes unrelia-
ble, the radio scans for available APs
more aggressively. Aggressive scan-
ning complements and works in con-
junction with the standard scanning
that is configured through the Roam
Trigger, Roam Delta, and Roam Period
settings. It is recommended that
Aggressive Scan is left On unless there
is significant co-channel interference
because of overlapping coverage from
APs on the same channel.
Activates three CCX features: AP-
assisted roaming, AP-specified
maximum transmit power and
radio management.
Use Wi-Fi Multimedia Extensions, also
know as WMM.
Defines how to handle antenna diver-
sity when transmitting data to AP.
Value
Seconds: 5, 10, 15, 20,
25, 30, 35, 40, 45, 50,
55, 60, Custom
Full (all channels)
1, 6, 11
1, 7, 13
Custom
Off, On
Off, On
Optimized, Full, Off
On, Off
-Main only: Use main
antenna only.
-Aux only: Use auxil-
iary antenna only.
-On: Use diversity.
Default
10
Full
Off
On
Optimized
Off
Main only