S300

S300
Users: 300 (up to 500)
Max Concurrent Calls: 60 (up to 120)
Max Analog Ports: 24
Max BRI Ports: 24
Max Cellular Ports: 6
Max E1/T1/J1 Ports: 3
Expand Boards: 3*EX30/EX08+2*D30
External Storage: SD Card and HDD
LAN/ WAN (10/ 100/ 1000Mbps)