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Fri 16 of May, 2008 [07:50 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: 0.36s
  • Memory usage: 2.18MB
  • Database queries: 33
  • GZIP: Disabled
  • Server load: 1.39

The Voice Peering Fabric

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The VPF was inaugurated in 2003 in New York City. It is a service of Stealth Communications.

Built as a distributed private Ethernet network, VPF functions as a meet-point for service providers and enterprises to exchange voice and telephony related services. The service provides an economical traffic exchange environment where members can directly connect to each other, avoiding unnecessary delays and relays.

Members of the VPF buy and sell voice origination / termination services and ASP services with complete transparency via the VPF Minutes Market and VPF ASP Market. The VPF community consists of organizations from various industries and markets with majority being service providers who have unique network assets that provide members competitive services and reach to regions and cities around the world.

In April of 2004, the VPF ENUM Registry was formally introduced to our members to route telephone calls among one another directly across the VPF without transversing the traditional public telephone network.


By the end of 2007, the Voice Peering Fabric was installed in 9 US cities and in London, and continues to expand and grow at a rapid pace. Traffic on the VPF reached an all-time-record of 260 billion minutes in 2007. The VPF ENUM Registry holds over 32 million numbers and processes over 200 million calls annually.

For more information and a list of members, visit http://www.thevpf.com

Interested in learning more about peering? Attend the Summer 2008 Voice Peering Forum.

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Created by spandit, Last modification by spandit on Sun 11 of May, 2008 [01:08 UTC]

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