FIP-5220, Advanced VoIP Phone with 4.3-Inch Color LCD Screen, 20 SIP Accounts, USB 2.0, Dual-Port Gigabit Ethernet, PoE

FIP-7220, Advanced VoIP Phone with 7-Inch Color LCD Touch Screen, 20 SIP Accounts, USB 2.0, Dual-Port Gigabit Ethernet, PoE

FIP-7320, Advanced VoIP Phone with 1080p Camera and 7-Inch Color LCD Touch Screen, 20 SIP Accounts, Dual-Port Gigabit Ethernet, PoE Support

IP PBX-D301, Support 100 Users and 50 Concurrent Calls, the default value is 4 FXO ports

IP PBX-D302, Support 200 Users and 80 Concurrent Calls, with 2 Slots for FXS, FXO and Hybrid FXU Cards

IP PBX-D503, Support 600 Users and 150 Concurrent Calls, with 2 Slots for E1/T1,FXS,FXO and Hybrid FXU Cards

IP PBX-D301, Support 100 Users and 50 Concurrent Calls, the default value is 4 FXO ports

IP PBX-D302, Support 200 Users and 80 Concurrent Calls, with 2 Slots for FXS, FXO and Hybrid FXU Cards

IP PBX-D503, Support 600 Users and 150 Concurrent Calls, with 2 Slots for E1/T1,FXS,FXO and Hybrid FXU Cards