NEC SL2100 IP7WW-308U-A1 3 Analog Trunks + 8 Hybrid Extensions Board

NEC 308U-A1 board is installed to the Universal slot in the IP7WW-4KSU-C1 chassis and provides a total of three analog trunks and eight hybrid/analog extension ports. Two general purpose relay, one Audio-In and one Audio-Out ports are initially available.

IP7WW-308U Features

• Install this board to the Universal slot at Controlling/Expansion Chassis
• Enable to connect DSS console to hybrid extension port No.8.
• Enable to connect up to two Door Boxes to hybrid extension port No.6 and No.7.
• The 308U-A1 board and 082U-B1 board cannot be installed in the same system.