Nortel Networks Video Gaming Accessories 553-3001-211 Manual De Usuario

 Overview

The universal trunk card also supports Music, Automatic Wake Up, and 
Direct Inward System Access (DISA) features. 

The NT8D15 E&M Trunk card is an intelligent four-channel trunk card that 
is designed to be used when connecting to the following types of trunks:

•

2-wire E&M Type I signaling trunks

•

4-wire E&M trunks with:

— Type I or Type II signaling

— Duplex (DX) signaling

•

Paging (PAG) trunks

The trunk type and function can be configured on a per port basis. Dialing 
outpulsing is provided on the card. Make and break ratios are defined in 
software and downloaded by software commands.

The NTCK16 generic central office trunk cards support up to eight analog 
central office trunks. They can be installed in any IPE slot that supports IPE. 
The cards are available with or without the Periodic Pulse Metering (PPM) 
feature. The cards are also available in numerous countries.

This section provides a high-level description of how to install and test trunk 
cards. 

IPE trunk cards can be installed in any IPE slot of the NT8D37 IPE module. 
Figure 10 on 

 shows where an IPE trunk card can be installed in an 

NT8D37 IPE module.

When installing trunk cards, these general procedures should be used:

Configure the jumpers and switches on the trunk card (if any) to meet the 
system needs. 

Install the trunk card into the selected slot.