IP Phone
a technology that allows you to place phone calls over the internet, voice over internet protocol (VoIP).
BlueTel BT220
BlueTel BT230
BlueTel BT240W
BlueTel BT242W
BlueTel BT260
BlueTel BT270
BlueTel BT380
BlueTel BT390
a technology that allows you to place phone calls over the internet, voice over internet protocol (VoIP).