(P570-Plus) Yeastar VoIP PBX Appliance Edition

Users: 1000
Max Concurrent Calls: 120
Max Analog Ports: 16
Max BRI Ports: 16
Max Cellular Ports: 6
Max E1/T1/J1 Ports: 2
Expansion Boards: 2*EX30/EX08+2*D30
External Storage: USB, HDD
Not support EP/UP, Max Linkus 300