Avaya 555-231-743 Switch-to-Call Accounting Link using DCP Data Modules

GuestWorks and DEFINITY ECS Release 9
Technician Handbook for Hospitality Installations
555-231-743 Issue 1 November 2000
Installing the System
46Connecting the Hospitality Adjuncts
Switch-to-Call Accounting Link using DCP
Data Modules
This connection is used when the distance between the switch and the cal l
accounting system is greater than 50 feet (15.2 meters), or when using an
r
system.
Parts List
Co-Resident INTUITY Lodging Call Accounting (Homisco)
■One digital communications protocol (DCP) port on the switch; the 8 400B
data module uses a TN2214 or TN2224 2-wire digital port, and the 7400A
and 7400B data modules use a TN754C 4-wire digital port
■Standard cross-connect hardware
■One D8W modular cord
■One 8400B data module optioned as shown on page 48, a 7400A data
module optioned as shown in Table4 , or a 7400B data module optioned as
shown on page 50
■One DB9-to-DB25 transition cable when using the 8400B data module
■One Equinox P/N:210068 DTE 10/10 adapter (DB25 DTE,
comcode 406983155); see “Appendix B — Connector Pinouts”
■One D6AP modular cord (comcode 102937604).
Xiox or other stand-alone call accounting system
■One digital communications protocol (DCP) port on the switch; the 8 400B
data module uses a TN2214 or TN2224 2-wire digital port, and the 7400A
and 7400B data modules use a TN754C 4-wire digital port
■Standard cross-connect hardware
■One D8W modular cord
■One 8400B data module optioned as shown on page 48, a 7400A data
module optioned as shown in Table 4 on Page 49, or a 7400B data module
optioned as shown on page 50
■One DB9-to-DB25 transition cable when using the 8400B data module
■One M25A or M25B cable (or equivalent 25-pin straight-through ca ble);
see “Appendix A — Parts List” on page 242.