Tli(2)-U( ) Etu; Description; Installation; Figure 5-31 Tli(2)-U( ) Etu - NEC ElectraElite 48 System Hardware Manual

Issue 6
5 - 52
4.11

TLI(2)-U( ) ETU

4.11.1

Description

The TLI(2)-U( ) ETU provides for the termination and
operation of a maximum of two E&M Tie lines (4-wire,
Type I, or Type V, 10 pps or 20 pps, Dial Pulse, or DTMF).
Immediate Start, Delay Start, Wink Start, and Second
Dial Tone signaling are also provided. The TLI(2)-U( )
ETU has two built-in DTMF signal detectors.
4.11.2

Installation

A maximum of four TLI(2)-U( ) ETUs can be installed in
slots S3~S6.
TYPE V
SW101
TYPE I

Figure 5-31 TLI(2)-U( ) ETU

Installing Electronic Telephone Units
Electra Elite
LED 3
LED 2
LED 1
TYPE V
SW201
TYPE I