Psion Teklogix 7527C-G2 User Manual page 345

The Global settings in the table below can be edited in the SCU:
Global Setting
Roam Trigger If RSSI from AP is less than roam
trigger value, radio performs roam scan
or probes for an AP with stronger
signal.
Roam Delta Amount by which second AP’'s RSSI
must exceed the moving average RSSI
for the current AP before the radio will
attempt to roam to a second AP.
Roam Period Following an association or roam scan
(with no roam), the number of seconds
the radio collects RSSI scan data before
considering roaming.
BG Channel Set Defines the 2.4 GHz channels to be
scanned when the radio is set to roam
and needs to determine what APs are
available.
DFS Channels Reserved
Aggressive Scan When this setting is On and the current
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-
CCX features
assisted roaming, AP-specified
maximum transmit power and
radio management.
Description
3
WORKABOUT PRO with Windows Mobile 6.1 User Manual
Appendix A: Summit Client Utility (SCU)
Global Settings Tab
Value
dBm: -50, -55, -60, -65,
-70, -75, Custom
dBm: 5, 10, 15, 20, 25,
30, 35, Custom
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
Default
-75
10
10
Full
Off
On
Optimized
A-9