Product Introduction:
VT8040 Gateway is provided by Shanghai Shininess Industrial Co., Ltd.,a major Network Communications supplier in Broadcast & Telecom wholesale industry in China.You can check out the specification of VT8040 Gateway below or get any optional result clicking into the following keywords Gateway , VT8040 Gateway , VT8040 , Description , Features , Details and you can check the authentications and testimonials of VT8040 Gateway .
Description:
Specification
Item
VT8040
Adapter(Input/
Output)
Input:100-240V
Output12V1A
Port
WAN
1 10/100Base T RJ-45 for LAN
LAN
1 10/100Base T RJ-45 for PC
FXS
4 FXS RJ11 for Phone
Operation Temperature
0 ~ 40
Dimension
280mm*180mm*80mm
Weight
880g
Relative Humidity
1065％(Non-condensing)
Main Chipset
Infineon Vinetic
SDRAM
128Mbits
Flash
16Mbits
Voice Features
n Support SIP RFC3261
n Support IAX2
n CodecG.711A/u,G.7231 high/low,G.729
n Echo cancellationSupport G.168
n Support Voice Gain Setting, Jitter Buffer,VAD,CNG
n NAT transversesupport STUN client, Citron, AVS
n SIP support SIP domain,SIP authentication (none,basic, MD5),DNS name of server, Peer to Peer
n SIP support pubic/Private server. Can connect to ISP and Private SIP server at same time
n SIP support dual public server
n DTMFSupport SIP info,DTMF Relay,RFC2833
n SIP application: support Call
n forward/transfer/holding/waiting
n Call control features:
Ø Flexible dial map
Ø support Hotline
Ø Empty calling No. reject service
Ø Black list for reject authenticated call
Ø No disturb
Ø Caller ID
n Support T.38 Fax
Network Features
n WAN/LAN: Support Bridge and Router model.
n Support basic NAT and NAPT.
n Support PPPoE for xDSL.
n Support DHCP Client on WAN
n Support DHCP Server on LAN
n Support DNS Relay, SNTP Client, Firewall
n Network tools in telnet server: Including ping,race route,telnet client
Maintenance and Management
n Support Boot Monitor
n Can upgrade firmware through boot monitor
n Can config through Webkeypad,Telnet
n Can upgrade firmware and configuration file through HTTP,FTP,TFTP
n Support Syslog
