- 30 Line telephone tip-ring channel & de-multiplexer receiver on E1
- supports FXO and FXS port with phone line
- supports 2/4 wire audio interface, Magnet phone
- Max Power consumption: 10W
- optional SNMP supported
- 16 Line telephone tip-ring channel & de-multiplexer receiver on E1
- supports FXO and FXS port with phone line
- supports 2/4 wire audio interface, Magnet phone
- Max Power consumption: 10W
- E1 interface accord with standard G.703
