There are 6 products.
IP PBX with T1/E1/J1;2FXS&FXO with Lifeline ; 2 LAN 10/100/1000M ; 200 Concurrent call , 200 Sip trunk
UCM6510 HIGH AVAILABILITY CONTROLLER (ใชสำหรับการทํา HA อุปกรณ์ UCM6510 เท่านั้น)
IP PBX 2FXO+2FXS ; 3 LAN&WAN GigE ; 50 SipTrunk 75 Concurrent call with 500 users; 1*USB 2.0, 1*USB 3.0, 1*SD Card interface
IP PBX 2FXO+2FXS ; 3 LAN&WAN GigE ; 200 SipTrunk 150 Concurrent call with 1,000 users; 1*USB 2.0, 1*USB 3.0, 1*SD Card interface
IP PBX with 4FXO+4FXS ; 3 LAN&WAN GigE ; 200 SipTrunk 300 Concurrent call with 2,000 users ; 2*USB 3.0, 1*SD card interface ; 2x DC 12V Power Jack
IP PBX with 8FXO+8FXS ; 3 LAN&WAN GigE; 200 SipTrunk 450 Concurrent call with 3,000 users ; 2*USB 3.0, 1*SD card interface ; 2x DC 12V Power Jack
