Psion Teklogix 7535 User Manual page 223

More Parameters
Important: The 802.IQ radio items listed in this menu are only available to
Psion Teklogix personnel.
Auto Radio Addr
If this parameter is set to "Y", the 7535 requests an automatically assigned radio
address.
Note: If 'Auto Radio Addr' is enabled (set to "Y"), any value assigned to the
'Radio Address' parameter is ignored.
Radio Address
Important: "Radio Address" only takes effect when "Cellular" is
enabled (set to "Y").
The value entered in the "Radio address" parameter is used to identify the 7535
hand-held over the radio link. A unique value from
each 7535.
Initial RTT (Round Trip Time)
Round trip time is the elapsed time between a 7535 hand-held computer transmis-
sion and an access point acknowledgement. Each 7535 continuously adjusts the
acceptable round trip time, calculating the average elapsed time over a number of
transmissions. If an acknowledgement takes longer to receive than the average
round trip time calculated, the 7535 will resend the transmission.
Because 7535s cannot calculate an average round trip time without a number of
transmissions, a starting point or "Initial Round Trip Time" is required. The 7535
uses the time assigned to the "Initial RTT" parameter as a starting value for round
trip calculations. Once the 7535 begins transmitting and receiving data, this value
will be adjusted to reflect the actual average round trip time between transmissions
and acknowledgements.
Chapter 6: Tekterm Application
to must be assigned for
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Teklogix 7535 Hand-Held Computer User Manual
802.IQ v2
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