The IP Handset communicates using Voice over Internet Protocol (VoIP), which means that voice conversations are routed over the Internet or through an IP-based network. The handset is powered directly from the LAN interface using Power over Ethernet (PoE), which eliminates the need for an external power supply.
The IP Handset, TT-3670A, includes the following main units:
• TT-3672A IP Handset
• TT-3674A IP cradle
The IP Handset connects to the cradle with a coil cord.
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