NEC UX5000 4-Port Loop/Ground-Start Trunk Blade ~ Stock# 0911072 ~ IP3WW-4COIU-LG1 NEW Security Equipment ASTM E84 Flame & Smoke

ASTM E84 Flame & Smoke Test

Adaptive full-duplex voice operation

Screen calls by listening in without your employee or customer knowing about it with the Listen In feature

The Greenlee SPROCKET-72T

NEC UX5000 4-Port Loop/Ground-Start Trunk Blade ~ Stock# 0911072 ~ IP3WW-4COIU-LG1 NEW Security Equipment ASTM E84 Flame & SmokeThe durable NEC UX5000 4 Port Loop Ground Start Trunk Blade 0911072, IP3WW 4COIU LG1 installs in a universal blade slot and ccepts (1) 0911074 4COIDB Daughter Board. Features: Maximum (2) per 3 Slot Chassis. Maximum (6) per 6 Slot Chassis. Maximum (23) per 4 Chassis system. Maximum (25) per 7 chassis system (Using CygniLink networking). Dimensions: 10 x 10 x 6 inches NEW IN THE BOX ONE YEAR WARRANTY