Gcd-4Diopb (Did/Opx Interface); Description - NEC Univerge SV9100 Hardware Manual

Issue 1.2
5.5
4 - 70

GCD-4DIOPB (DID/OPX Interface)

Figure 4-18 GCD-4DIOPB Blade
5.5.1

Description

The GCD-4DIOPB supports the analog DID and single line
telephone interface functions (such as Off-Premise Extension). The
function type is assigned in programming for each port. The circuit
types, however, should be grouped together. For example, with three
DID circuits and one OPX circuit, they should be grouped as DID,
DID, DID and OPX and not DID, DID, OPX and DID.
The GCD-4DIOPB provides:
UNIVERGE SV9100
Installing the SV9100 Blades