114 MDS™ Master Station MDS 05-6399A01, Rev. F
SDx/SDMS
Polling Remote
SCD
The following table provides the appropriate PTT values for the various baud formats that are
used with the most commonly used “A” modem in mixed repeater networks, that is, modem
9600.
Polling Remote
and Remote
PTT
transmit underflow does not occur because of preamble air time
User Configuration 2: CKEY Repeater Network Case
The configuration required at the remotes in the presence of a CKEY repeater is very similar to
that of when a non-CKEY repeater is used. The only differences are:
- The SCD values required at the remotes should be smaller
- PTT should never be required
SDx/SDMS
Polling Remote
SCD
Note: Completely error free performance is not achievable at strong signal because the 9710 takes errors due to a
known 9710 receiver issue.
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