Grandstream PBX UCM6308

characteristics
Product Type: IP Centrex (Hosted/Virtual IP)
Number of users: 3000 users
SIP trunked radio: Yes
Number of simultaneous calls (max): 300

network
Built-in Ethernet port: Yes
Ethernet LAN interface type: Gigabit Ethernet
Network Address Translation (NAT): Yes

Connections and interfaces
Number of Ethernet LAN ports (RJ-45): 3
RJ-11 ports quantity: 8
Number of Foreign eXchange Office (FXO) connections: 8

Call management
Caller ID: Yes
Call forwarding: Yes
Call queue: Yes
Call waiting: Yes
Conference call: Yes
Call Park: Yes

fax
FAX server integrated: Yes

storage medium
Integrated card reader: Yes

Performance
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Power supply output voltage: 12V
AC adapter output current: 2 A