China (Mainland) Single Rj45 VOIP Phone

Specifications: Adapter(input Output) input:100-240v output:5v1a Port wan 10/100base t rj-45 for LAN lan 10/100base t rj-45 for PC Power consumption 1.8w/1.4w LCD size 74mm*28mm Operation temperature 0-40 degree Relative humidity 10-65% Main chipset mips32(150m), dsp(100m) Sdram 128mbits Flash 16mbits Voice features Support sip rfc3261 rfc3262 rfc3265 Code: G.7231 high/low, g.729 Echo cancellation: Support g.168, and hands-free can support 96ms Full duplex hands-free speakerphone Support voice gain setting, jitter buffer, vad, cng Nat transverse: Support stun client Sip support sip domain, sip authentication (none, basic, md5), dns name of server, peer to peer Sip support pubic & private server.

Can connect to ISP and private sip server at the same time Sip support dual public server Dtmf: Support sip info, dtmf relay, rfc2833 Sip application: Support call forward/transfer/holding/waiting Call control features: Flexible dial map, support hotline, empty calling no. Reject service, black list for reject authenticated call, no disturb, caller ID.

Support conference call and voice record Network features Support bridge and router model Support basic nat and napt Support pppoe for xdsl.

Support dhcp client on wan Support dhcp server on LAN Support dns relay, sntp client, firewall Network tools in telnet server: Including ping, race route, telnet client Maintenance and management Support boot monitor Can upgrade firmware through boot monitor Can config through web, keypad, telnet Can upgrade firmware and configuration file through , ftp, tftp Support syslog