Qos support Diffserv
Support Network command tool: include ping, trace route, telnet
、
Support safe mode(POST Mode) and firmware updating under safe mode
Support different level user management
Configuration via web , keyboard and command
Support multi language (LCD support Latin language system, web support
all languages) and easy dynamic switch between different languages
Firmware and configuration updating via HTTP , FTP and TFTP
Support system log and call log
Firmware and configuration file auto provision
、
IEEE 802.3 /802.3 u 10 Base T / 100Base TX
PPPoE:PPP over Ethernet
WAN support DHCP Client and Server
SIP RFC3261, RFC3262, RFC3263, RFC3264, RFC3265, RFC2543, RFC3489,
RFC3842, RFC3515, RFC2976, RFC3428, RFC2327, RFC2782, RFC1889
TCP/IP: Transfer Control Protocol/Internet Protocol
RTP: Real-time Transport Protocol
RTCP:RTP Control Protocol
VAD/CNG
Telnet:remote host access protocol
DNS: Domain Name Server
TFTP:Trivial File Transfer Protocol
HTTP:Hypertext Transfer Protocol
FTP:File Transfer Protocol
、
CE:EN55024,EN55022
FCC part15
Comply with ROHS in EU
Comply with ROHS in China
7
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