Voice Communication Terminal VoIP Phone

SKU : VoIP-Phone-6050 Voice Features Support 4 SIP accounts Codec: G.711A/u, G.7231 high/low, G.729a/b Echo cancellation: Support G.168, and Hands-free can support 96 ms Full duplex hands-free speakerphone Support Voice Gain Setting, Jitter Buffer, VAD, CNG NAT transverse: support STUN client SIP support SIP domain, SIP authentication DNS name of server, Peer to Peer SIP support Public & Private server. Can connect to ISP and Private SIP server at the same time 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 rejrct authenticated call, No disturb, Caller ID. Support conference call and coice record English, Spanish, Czechoslovak alternative Network Features WAN/LAN: 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, Fierwall 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 up grade firmware and configuration file through HTTP, FTP, TFTP Support Syslog Specification Adapter: Input: 100-204V, Output: 9V 1A or PoE(802.3af) Port: WAN: 10/100Base-T RJ-45 for LAN LAN: 10/100Base-T RJ45 for PC Power Consumption: Idle: 1.4W/ Active:1.8W LCD Size: 3.6 x 0.9 inch (90x23 MM) Operation Temperature: 0~40 Relative Humidity: 10%~65% Main Chipset: INFINEON MIPS 32(150M), DSP(100M) SDRAM: 128Mbits Flash 16Mbits Dimension (W x H x D): 9.84x6.7x3.6 in.(250x170x90 MM) Weight: 0.96 kg.