Yeastar P560 PBX

Users: 100 (up to 200 with a D30 module added)
Max Concurrent Calls: 30 (up to 60)
Max Analog Ports: 8
Max BRI Ports: 8
Max Cellular Ports: 4
Max E1/T1/J1 Ports: 1
Expansion Boards possible: 1*EX30/EX08+1*D30
External Storage possible: USB, HDD