User manual

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¾ Qos support Diffserv
¾ Support Network command tool: include ping, trace route, telnet
、
¾ Support safe mode(POST Mode) and firmware updating under safe mode
¾ Support different level user management
¾ Configuration via web , keyboard and command
¾ Support multi language (LCD support Latin language system, web support
all languages) and easy dynamic switch between different languages
¾ Firmware and configuration updating via HTTP , FTP and TFTP
¾ Support system log and call log
¾ Firmware and configuration file auto provision
、
¾ IEEE 802.3 /802.3 u 10 Base T / 100Base TX
¾ PPPoE：PPP over Ethernet
¾ WAN support DHCP Client and Server
¾ SIP RFC3261, RFC3262, RFC3263, RFC3264, RFC3265, RFC2543, RFC3489,
RFC3842, RFC3515, RFC2976, RFC3428, RFC2327, RFC2782, RFC1889
¾ TCP/IP: Transfer Control Protocol/Internet Protocol
¾ RTP: Real-time Transport Protocol
¾ RTCP：RTP Control Protocol
¾ VAD/CNG
¾ Telnet：remote host access protocol
¾ DNS: Domain Name Server
¾ TFTP：Trivial File Transfer Protocol
¾ HTTP：Hypertext Transfer Protocol
¾ FTP：File Transfer Protocol
、
¾ CE：EN55024,EN55022
¾ FCC part15
¾ Comply with ROHS in EU
¾ Comply with ROHS in China