110 or 220VAC & 50 to 60Hz
30-watt maximum power consume
≥ 70 dB cross attenuation
≤ 0.37dB transmit loss
Pulse / DTMF dialing mode
0 to 45ºC environment temp
10% to 90% environment humidity
1km line length
Item | PABX System |
---|---|
Type | ISDN / Analog |
This Miracall PBX includes 4 outside lines and 32 extension lines. It has a built-in caller ID and a 20-second DISA with three levels. The system can make CO Lines in a different group and ringing or make outside calls, and it has four ports for power failure transfer. When no one answers, users can dial digits "1" to "7" to select which outside line port to use for outgoing calls, and the extension ringing call can be routed to other extensions remotely.