Ip Phone function description：
NXD-802 IP phone supports H323, SIP, MGCP, IAX2 and other protocols, offers two 10/100Mbps Ethernet interface and can accommodate both internet access and telephone connection on a single line, thus effectively using the existing broadband resources. It is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service。

Ip phone（NXD-802）Key Features：
① DHCP support for LAN or Cable modem；PPPoE support for ADSL or Cable modem；

② Set IP PHONE by HTTP web browser or Telnet；Upgrade by FTP；

③ Support major G.7XX ;GSM610 audio codec；VAD(Voice active detect)；

④ CNG (Comfort noise generation)；Dynamic voice jitter buffer

⑤ G.167/165 compliant 16ms echo cancellation；

⑥ DHCP support for automatically assign IP address and relevant parameters；

⑦ Tone generation and Local DTMF re-generation according with ITU-T；

⑧ E.164 dial plan and customized dial rules；Hotline；

⑨ PPPoE support for ADSL or Cable modem；voip internet phone Upgrade program by FTP mode；

⑩ Setting IP Net Phone parameters by standard web browser (such as IE6.0)phone keypad or standard telnet；

Ip phone（NXD-802）Electric Spec:
① Ethernet Port --- 1 X 10/100MHz Ethernet Port；● AC/DC power adapter, 9V DC；DC input: 12V DC/800A；

② Storage temperature: -30° to 65° C (-22° to 149°F)；● Operation temperature: 0 to 40° C ( 32° to 104°F)