The Subscriber Line Module, U/P0/E Interface, SLMO24 Board has 24 UP0/E-Interfaces. The SLMO-board offers following interface connections for 2-wire digital Extension TS with the Standard UP0/E. Each UP0/E-Interface offers one ISDN-connection, with 2 B-channels (each 64 Kbit/s) and a D-channel (16 Kbit/s). Tested and with six months warranty.Hicom 300E, Hicom 300H, Hipath 4000 L30220-Y600-A252