Multitech MT56DSU-R, Owner'S Manual

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MT56DSU-R Owner's Manual
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2.3 Changing the Default DIP Switch Settings
Use Table 2-1 to determine the DIP switch setting changes required
for your MT56DSU-R to operate in your particular environment.
You may want to record your switch setting changes for future
reference (e.g., troubleshooting, equipment moves/changes, calling
Tech Support). The DIP switches are illustrated in Figure 2-1.
The factory default settings are indicated by an * in the Table 2-1.
Table 2-1. MT56DSU-R Switch Settings
Switch Description
Data Rate (in bps)
2400 4800 9600 19.2K 56K (*)
-1 Down Down Down Down Up *
-2 Down Up Down Up Up *
-3 Down Down Up Up Up *
Clocking
Internal External DDS (*)
-4 Up Down Down *
-5 Up Down Up *
RTS Control
-6 Up - RTS controlled by DTE
Down - RTS forced On *
DSR Control
-7 Up - DSR depends on the status of the link
Down - DSR forced on *
Async/Sync Operation
-8 Up - Synchronous operation *
Down - Asynchronous operation
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