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Sat 17 of May, 2008 [12:08 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: 0.39s
  • Memory usage: 2.18MB
  • Database queries: 33
  • GZIP: Disabled
  • Server load: 0.89

VoIP Security Consultants

VoIP Security Consultants - Common Services

Common services provided by independent VoIP security consultants

  • Security audit services
  • Architecture and design services
  • Secure standards and policy development
  • Custom exploit development
  • Contract forensics services
  • Training services

VoIP Security Consultants

Companies that provide security consultant services:

  • CTS Consulting & Trade service GmbH Network and VoIP security consulting since 1985. Availabe in Western and Eastern Europe, serving companies from 10 to 80000 users. Best references in the German and Austrian Top 50 enterprises. Contact: +43 662 621559.

  • NGSSoftware Security consultants with expertise in voice security. NGS provide a variety of security services such as infrastructure assessments, source code reviews, zero knowledge penetration tests and application assessments. NGS also conduct research and publish papers and presentations on security issues.

  • Tactical VoIP Independent security consultants offering contract VoIP security audit, secure design, and forensic investigation services. Available World-wide, based in the USA and Asia. Currently serves Fortune 500, Government, Military, and Industrial clients.

  • The Tek, LLC The Tek LLC offers a wide range of IT Security Consulting Services including VoIP Security Consulting, penetration testing, network design, firewall design and much more. We services fortune 500 & 1000 clients as well as mid and small sized businesses. The Tek, LLC is a Colorado Corporation and has been servicing clients for over 10 years! Visit Our Website: http://thetek.net or call us at 877-4-TheTek

  • VoIP Security Training: VoIP Security training is the leader in VoIP security education for Government, Telecom, and Fortune 500 IT professionals. All courses are taught with both instruction and labs. Students are encouraged to to develop skills with hands on activities designed to build basic and advanced skills in ethical VoIP hacking, secure architecture and design, and custom VoIP attack creation. VST currently carries six(6) curriculums covering Open-Source VoIP Architecture, Enterprise VoIP Architecture and Migration, Introduction to VoIP Hacking, Intermediate VoIP Hacking, Comprehensive VoIP Security, and Advanced SIP/H.323 exploit development using TacVTK. Private courses and conference series available. Courses available worldwide. Trainers are available for security consultant services upon request. http://www.VoIPSecurityTraining.com

Note: Please add your links to this section in alphabetical order and make an effort to include a good description.



See Also






Created by qwerty55, Last modification by Brian Carpio on Sat 05 of Jan, 2008 [18:37 UTC]

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