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GuestWorks and DEFINITY ECS Release 9
Technician Handbook for Hospitality Installations
555-231-743
Issue 1
November 2000
Installing the System
38Connecting the Hospitality Adjuncts
With the mini-tester connected to the M25A cable and the Equinox adapter, the
mini-tester should show the following (if any of the switch leads are dark on an
end-to-end connection, the processor circuit pack should be replaced):
Another way to test this connection is to connect a dumb terminal to the DCE port
on the switch, make some test calls, and look for call records being displayed on
the terminal.
TD
RTS
DTR
RD*
CTS*
DSR*
CD*
green
green
red
green
red
dark
green