NEC Univerge SV9100 - GCD-4 LCA; GCD-8 LCA (4-Port;8-Port Single Line Interface); Description

Issue 1.2 UNIVERGE SV9100
4 - 40 Installing the SV9100 Blades
4.3 GCD-4LCA/ GCD-8LCA (4-Port/8-Port Single Line Interface)
4.3.1 Description
The GCD-4LCA/GCD-8LCA 4/8SLIU blade provides four (4SLIU)
analog extension ports or eight (8SLIU) analog extension ports (used
for on-premise analog telephones, fax machines, and analog
modems).
Figure 4-11 GCD-4LCA/GCD-8LCA Blade