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

47Connecting the Hospitality Adjuncts

Distance Limits

The distance limit when connecting a data module to a TN2214 or TN 2224 with 24

AWG wire is 3500 feet (1067 meters). The distance limit when connecting a data

module to a TN754C is 5000 feet (1524 meters) with 24 AWG wire, and 4000 feet

(1219 meters) with 26 AWG wire.

Cabling Diagram

Figure 15 shows the connection between the switch and the call accounting

system (INTUITY Lodging Call Accounting or stand-alone call accounting) when

using a DCP data module. Use these connections for

r

systems.

Figure15. Call Accounting Link using DCP Data Modules

Digital
Port
Call
Accounting
Port
Switch
Data
Module
Cross-Connect
Field
D8W
Modular
Cord
103A
Connecting
Block ACPower
M25Aor M25B
RS232Cable
«
MAP
(IntuityLodging
CallAccounting)
OR
OR
Multi-Port
SerialCard
TTYsaa
Standalone
CallAccounting
D6AP
Modular
Cord
Equinox
P/N:210068
DTE10/10
Adapter
XioxCall
AccountingPC
COM1
eia2datamod.cdr
PBX RS232
Cable
PC
XioxIntelligent
Buffer
M25Aor
M25BRS232
Cable
«
Demarcation
Point
Demarcation
Point
50Ft. Maximum
3500-5000Ft. Maximum