Specification:

- Adapter:  Input:100-240V, Output:12V1A

- WAN Port: 1 10/100Base T RJ-45 for LAN

- LAN Port: 1 10/100Base T RJ-45 for PC

- FXS Port: 4 FXS RJ11 for Phone

- Operation Temperature: 0 to 40℃

- Dimension: 280x180x80mm

- Weight: 880g

- Relative Humidity: 10 to 65%(Non-condensing)

- Main Chipset: Infineon Vinetic

- SDRAM: 128Mbits

- Flash: 16Mbits

Features:

- Support SIP RFC3261

- Codec:G.711A/u, G.7231 high/low, G.729

- Echo cancellation:Support G.168

- Support Voice Gain Setting, Jitter Buffer, VAD, CNG

- NAT transverse: support STUN client, Citron, AVS

- SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer

- SIP support pubic/Private server. Can connect to Public SIP 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 T.38 Fax

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, Firewall

- Network tools in telnet server: Including ping, trace 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 HTTP, FTP, TFTP

- Support Syslog

Certifications:

- CE, FCC Certified.