Avaya 555-231-743 manual Test Procedure

GuestWorks and DEFINITY ECS Release 9	Issue 1
Technician Handbook for Hospitality Installations 555-231-743	November 2000
Installing the System
Connecting the Hospitality Adjuncts	33

Test Procedure

Using the RS232 Mini-Tester (see the Note on page 5), check the status of the link where the Equinox adapter connects to the null modem as shown in Figure 10. The leads marked with an asterisk are controlled by the INTUITY system, and the PMS controls the other leads. Translations for this connection begin on page 195.

!CAUTION:

After using a mini-tester to check data leads, you MUST remove the mini-tester from the connection. DO NOT leave the mini-tester in-line during actual operation.

With the mini-tester connected to only the Equinox adapter coming from the MAP, the mini-tester should show the following:

TD* red

dark RD

RTS* dark

dark CTS

DSR dark

green DTR*

CD dark

With the mini-tester connected to only the PMS at the null modem, the mini-tester should show the following:

TD* dark

red RD

RTS* dark

red CTS

DSR red

dark DTR*

CD red

With the mini-tester connected to the MAP and the PMS, but in an idle state, the mini-tester should show the following:

TD* red

red RD

RTS* dark

red CTS

DSR red

green DTR*

CD red