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Sat 17 of May, 2008 [05:45 UTC]

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  • Juan Ortega, Thu 15 of May, 2008 [10:33 UTC]: Hi everybody, I'm Juan, an ITCom student, and I need to know what basic elements I need to create a VoIP network. Can anybody helpme, please?,Thank you very much
  • gineta, Wed 14 of May, 2008 [03:58 UTC]: any here not fine the configuration of firewall juniper -screem for VOIP asterisk????
  • Anoop Prabhakaran, Tue 13 of May, 2008 [12:16 UTC]: I am developing Asterisk IVR, Whenever i make a internation call to the IVR system, the DTMF is not getting detected properly, this happens only for the first time, second call onwards system works fine. why this is happening
  • joe, Mon 12 of May, 2008 [04:27 UTC]: Is there an opensource browser based softphone, or a system like Busta where everything is not manages through their website?
  • Nick Barnes, Fri 09 of May, 2008 [11:36 UTC]: Christopher - yesterday I tried an Asterisk install on a CentOS 5.1 box with stock GUI and it all worked fine. Sorry I can't help.
  • aero, Fri 09 of May, 2008 [08:20 UTC]: can someone help me out on this, i tried to play some sound files on my asterisk box and this is the error message i got. WARNING[4429]: format_wav.c:169 check_header: Unexpected freqency 22050 May 8 11:17:39 WARNING[4433]: codec_gsm.c:194 gsmtolin_fra
  • Christopher Faust, Thu 08 of May, 2008 [14:15 UTC]: I beleive that I may have to change something in the xserver configuration. Please advise
  • Christopher Faust, Thu 08 of May, 2008 [14:14 UTC]: Everything was perfect. In the bios I have increased the memory allocated Still receive input not supported on my display.
  • Christopher Faust, Thu 08 of May, 2008 [14:13 UTC]: This would not be my main box. I am doing some testing to see if I can install zaptel and asterisk 1.4 on a full centos 5.1 box with development software Its bizzare, because before I went through the asterisk and zaptel installation everything was perfe
  • Nick Barnes, Thu 08 of May, 2008 [13:44 UTC]: Christopher - I can't see any way in which an Asterisk installation would muck your GUI, but remember that it is advised not to use a GUI on an Asterisk box anyway.
Server Stats
  • Execution time: 0.71s
  • Memory usage: 2.18MB
  • Database queries: 30
  • GZIP: Disabled
  • Server load: 1.08

8028

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

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Created by (msn ) ludanmigai@hotmail.com, Last modification by (msn ) ludanmigai@hotmail.com on Mon 17 of Mar, 2008 [13:55 UTC]

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