Administrator's Guide

PC Interface
Issue 5 October 2002 515555-233-506
Interactions
■ Call Detail Recording
Data call CDR records the use of modem pools on trunk calls.
■ Data Call Setup
Data calls to or from a TDM cannot use Modem Pooling.
■ Data Privacy and Data Restriction
The insertion of a modem pool does not turn off Data Privacy or Data
Restriction.
■ Data-Only Off-Premises Extensions
Calls to or from a Data-Only Off-Premises Extension cannot use Modem
Pooling, when this type of digital-data endpoint uses a TDM.
■ DMI Trunks
If you place a data call from a local analog-data endpoint to a DMI trunk,
you must dial the data-origination access code to obtain a modem. Data
calls on DMI trunks to local analog-data endpoints automatically obtain
modems.
■ DS1 Tie Trunk Service
Connect modems used for Modem Pooling to AVD DS1 tie trunks via Data
Terminal Dialing or by dialing the feature-access code for data origination.
PC Interface
The personal computer (PC) Interface consists of the PC/PBX platforms and
PC/ISDN Platform product family. These products are used with Avaya
MultiVantage to provide users of IBM-compatible PCs fully-integrated voice and
data workstation capabilities.
Two groups of different configurations are available for PC Interface: group 1
uses DCP and group 2 uses the ISDN-BRI (Basic Rate Interface) protocol.
The group 1 configurations consist of DCP configurations that use a DCP
expansion card)
in the PC to link to the switch. Group 1 (shown in Figure 12 on
page 516) uses the following connections:
■ The PC Interface card plugs into an expansion slot on the PC. The card has
2 standard 8-pin modular jacks (line and phone).
■ The digital phone plugs into the phone jack on the PC Interface card.