Avaya CMC1 manual Add TTC Japanese 2-Mbit Trunks, Add DCS Interface, Installing the trunk

Add TTC Japanese 2-Mbit Trunks

Add TTC Japanese 2-Mbit Trunks

The TN2242 Japan 2-Mbit trunk interconnects to other vendor equipment in Japan as well as to other switches through the Time Division Multiplexor (TDM).

Installing the trunk

To install the trunk:

1. Determine the port assignment of the trunk from the Trunk Group form.

EXAMPLE:	3	A	07	01
	Cabinet (Port	Carrier	Slot	Port
	Network)		Number	Number

2.Install a TN2242 circuit pack in assigned carrier slot.

3.Connect the H600-513 cable from the cabinet to the Time Division Multiplexor device.

4.To administer forms, see the following sections in the Administrator’s Guide for Avaya Communication Manager.

●For ISDN applications, see ISDN Service.

●For non-ISDN applications, see Managing Trunks.

Add DCS Interface

Systems in a Distributed Communications System (DCS) network are interconnected by both tie trunks (for voice communications) and data links (for control and transparent feature information). These data links, also called DCS signaling links, support the feature transparency.

DCS requires a special signaling connection to carry the information needed to make the DCS features work. This signaling connection, or link, between two switches in a DCS network is implemented either:

●over an ISDN-PRI D-channel.

●over a TCP/IP connection.

Issue 10 June 2005 273