NEC Electra Elite 48/192 - E&M Tie Lines (4-Wire

Features and Specifications Manual E - 7
E&M Tie Lines (4-Wire)
E-3
FEATURE
DESCRIPTION
E&M Tie Lines (4-Wire) can be connected to the system to provide
communication between remote systems and facilities. The system can
receive and/or transmit DTMF or DP signals on E&M Tie Lines.
SYSTEM
AVAILABILITY
Terminal Type:
All Multiline Terminals
Required Components:
TLI(2)-U10 ETU
OPERATING
PROCEDURES
1. Dial the Trunk Group Access Code assigned for E&M Tie Lines.
2. Dial the station to be called, or when using Uniform Numbering
Network, dial the distant system number and the station to be called,
or dial the Trunk Access Code and number to be called.
- OR -
1. Press the line key with direct E&M Tie Line appearance, and wait for
a dial tone.
2. Dial the station to be called when using Uniform Numbering Network,
dial the distant system number and the station to be called, or dial
the Trunk Access Code and number to be called.
SERVICE
CONDITIONS
Data Assignment:
 Use Memory Block 1-1-07 (Tie Line Delay Ringing Time Selection) to
specify delay ringing time (default:
∞
, no limit).
 Use Memory Block 1-1-34 (Tie Line First Ring Pattern Selection) to
select specific ringing tone patterns (default: Pattern 3) for incoming Tie
line calls.
To originate a call: