NEC IP7WW-008U-C1 8 Hybrid Extensions Board
NEC IP7WW-008U-C1 8 Hybrid Extensions Board Features
Install to the Universal slot
8 x Hybrid / Analog extension ports (4 x RJ61)
1 x Trunk daughter board connector
Enable to connect the DSS console to port No.8
NEC IP7WW-308U-A1 Extensions Board
NEC SL2100 BE116505 IP7WW-308U-A1 3 Analog Trunks + 8 Hybrid Extensions Board