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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Serial Ethernet IP Phone Features:
	Automatic IP and Gateway discovery
	10M Ethernet interface supports LAN/ADSL/Cable Modem
	Compatible with most IP audio system and devices
	Dynamic voice jitter buffer system which minimizes the jitter effect on the voice caused by audio delay and as a result the quality of the voice is higher and clarity is increased greatly
	112 entries for quick dial
	40 entries each for missed calls, answered calls and dialed calls logs
	16 entries for voice messages
	Programmable by simple keystrokes
	Provides direct IP address to IP address call mode
	Capable of a Direct PSTN call by utilizing a voice gateway
	Supports configuration via Telnet/ Web browsers
	Built-in H323 proxy supports to pass NAT
	Upgrades firmware via TFTP
	Supports a Caller ID Display
	Supports H323,SIP and MGCP
	110/240v Universal power
	Dimensions: 225mm(L) x 225mm(W) x 95mm(H). Back to Top
	Protocol Supported
		IEEE 802.3 /802.3 u 10 Base T / 100Base TX
		Major G.7XX audio codec
		H.323 V4
		MGCP RFC2705
		SIP RFC3261
		Net2phone private protocol
		TCP/IP: Internet transfer and control protocol
		RTP: Real-time Transport Protocol
		RTCP:Real-time Control Protocol
		VAD/CNG save bandwidth
		DHCP:Dynamic Host Configuration Protocol
		PPPoE:Point to Point Protocol over Ethernet
		DNS:Domain Name Server
		Telnet:Internet's remote login protocol
		FTP:File Transfer protocol
		HTTP:Hyper Text Transfer protocol
		Build in H.323 proxy
* Please refer to user manual and datasheet for more information Back to Top