IP is abbreviation of Internet Protocol. An IP phone is a telephone transporting voice using grouping data package of IP protocol. The networking using IP protocol such as LAN within the enterprise, LAN within a city and Internet work all support using IP phone.

The mostly significant features of IP phone is transporting voice message over data communication network at an extremely low price with excellent sound quality. Using IP phone, you will save dramatically on international calls and long distance calls.

VX-168S series IP phone uses unique generalized outline and inner line modes. It functions much like an ordinary telephone switching between inner line and out line, so it supplies great conveniences to the users. When VX-168S series IP phone is in generalized inner line mode, it can call another VX-168S series IP net phone worldwide free. When VX-168S series IP net phone is in generalized out line mode, it can places calls to ordinary telephones worldwide at a dramatically low price, because VX-168S series IP phone supports using prepaid card supplied by ISP such as Net2phone or eTalk. Moreover, it possesses excellent sound quality just like ordinary phones. VX-168S phone has 2X16 English LCD and supports being set by keypad.

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