GuestWorks and DEFINITY ECS Release 9
Technician Handbook for Hospitality Installations
555-231-743
Issue 1
November 2000
Installing the System
32Connecting the Hospitality Adjuncts
For some installations, the connection used for controlling guest mailboxes
between the MAP and the PMS uses COM1 instead of the Multi-Port Serial Card.
Figure 11 shows this connection.
Figure 11. INTUITY Lodging-to-PMS Link (COM1)
.
MAP
PMS
Voice
Messaging
Port
RS232 25-pin
Null Modem
T/R Swap Only
RS232
Cable
Demarcation
Point
50 Ft. Maximum
map_pms_com1.cdr
COM1