8028 Two FXS port with lifeline

8028 is a reliable , world-wide compatible 4 FXS port with router and vlan function

Key Features

 *Support SIP
 *Support 2SIP Line SIP line can bind selected port or use both port to make call
 *Codec G.711A/u,G.7231 high/low,G.729, ilbc
 *DTMF RFC2833 DTMF RELAY SIP INFO (outstanding in many sip server interactive application)
 *VPN UDP Tunnel , L2TP
 *Fax T.38 and passthrough
 *Polarity Reverse polarity
 *Lifeline Life Line support : switch to PSTN call automatically when Internet failed or Power is off

SIP support

 *TCP and UDP transmit
 *IP/ domain register
 *Auto search register IP when domain have serval IP
 *Authentication, MD5 , digest,basic
 *Support singal and RTP encrypt (based on sip server )
 *Support rport ,subscribe
 *Support stun
 *User-defined firmware,Open ,design to different system

Voice technology

 *Support Jitter Buffer, VAD, CNG, Voice Gain Setting.
 *By powerful infienon chipset perfect solution
 *802.1P 802.1Q QoS , distinguish voice and data VLAN

Call feature /call control

 *3 way conference , mixed conference voice via local or server .
 *Transfer ,blind transfer /attend transfer
 *Forward (always,busy,no answer)
 *Hold ,Call waiting
 *Speed dialing and IP calling
 *Support hotline .
 *Support DND ,black list for forbid some income call and limit some outgoing call
 *Flexible and applied ,easy-set dial rule and digital map
 *Auto add /delete prefix , replace all or part of number dialed

Multi-line function

 *Conference between 2 different SIP service line
 *Transfer between 2 different SIP service line
 *Auto select outgoing line
 *Multi-line can register , be used synchronously

Maintenance and Management

 *Web ,telnet and keypad management
 *Support auto-provision. Control in one center.
 *Account management with different right
 *Upgrade firmware through HTTP, FTP or TFTP. And post mode
Upload/download setting file
 *Support Syslog

Network Features

 *WAN/LAN: 4 RJ45 port Bridge and Router model
 *Support firewall ,NAT,VLAN,DHCP server
 *Support PPPoE for xDSL
 *Support DHCP Client on WAN
 *Support DHCP Server on LAN
 *Support DNS Relay, SNTP Client
 *Network tools in telnet server: Including ping, race route, telnet client

Tel: +86-15914106575

Fax: +86-755-26505858

website : www.fanvil.com

Email: v15914106575@gmail.com

Email : david.huang@fanvil.com

MSN: ludanmigai@hotmail.com

Skype: abc33345905

Address: R506,Jianda Bldg., 10North Keyuan Rd, High-Tech Industrial Park, Shenzhen518057China


Created by: david.huang, Last modification: Mon 17 of Mar, 2008 (13:55 UTC)
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