Gcd-4Odtb (4-Port Tie Line Interface Blade); Description - NEC Univerge SV9100 Hardware Manual

Issue 1.2
5.7
4 - 80

GCD-4ODTB (4-Port Tie Line Interface Blade)

Figure 4-22 GCD-4ODTB Blade
5.7.1

Description

The GCD-4ODTB Tie Line blade is an out band dial type analog tie
line interface blade. This blade supports system connections to
either 2-wire (four lead, tip/ring) or 4-wire (eight lead, tip/ring/tip 1/
ring 1) E&M signalling tie lines (determined in Program 10-13 ).
System programming is also used to select the connection types with
Type 1 or Type V. The GCD-4ODTB consumes 4 ports ranging
between ports 001~200. Each blade requires one universal slot and
provides:
UNIVERGE SV9100
Installing the SV9100 Blades