RJ168-100 IP phone is an internet based voice network phone terminal. PHONE series IP phone adopts multiple voice control protocols and voice compression coding methods to directly convert analog voice into IP packet for internet transport, thus effectively using the existing bandwidth to provide PSTN quality voice service. JR168-100 IP phone supports H323,SIP,protocols,Support Bridge and Router model.Support H323 and dual public server, offers Two Ethernet interface and is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service. Key features: voice Features call hold; Unattended/ attended call transfer call waiting and per call-waiting blocking call forward (Always, busy, no answer, power off) voip speed dial VoIP digital map user define ring tone E.164 dial plan and customize dial rules caller number/name display voice promote configurable jitter buffer size configurable audio frame added 2 shortcut keypad Support Bridge and Router model Support H323 and dual public server data features Static/Dynamic WAN-IP-Addressing PPPoE management and provisioning http, telnet, keypad adjustable user password and super password URL based FTP,HTTP and TFTP auto provision Configure file download and upload by support four settings storage, switch by keypad safe mode provide reliability four servers store and load by keypad safe mode provide reliability four servers store and load by keypad 80 entries each for missed calls, answered calls and dialed calls 100 entries for speed dial number Multiply Language support Supported specification and applications