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Flag of Argentina Capital Federal, Argentina
Member since October 30, 2016
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Hi! Facundo here. I'm a VoIP expert who also codes. I've been working with Asterisk and Linux for more than 10 years. I have deep knowledge of the SIP protocol and other telephony specific signaling like MFC/R2, SS7 and ISDN. I can code AGI applications, as well as dialplan in the extensions.conf. I have practical experience in: - Coding in PHP and SQL - Basic coding in Javascript - AGI, AMI, AJAM (Asterisk related "languages") - FreePBX, Elastix, Issabel: + Virtual PBX in Amazon Web Services, Linode, Digital Ocean + Configuration of all modules + IVR design + Customization - A2Billing + Billing + IVR + Reseller Solution - Vicidial + Power dialing + Outbound campaigns + Inbound Campaigns + Custom Reporting I speak Spanish, English and French. Feel free to hire me.
$45 USD/hr
7 reviews
  • 88%Jobs Completed
  • 100%On Budget
  • 100%On Time
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Recent Reviews


Co Founder

Jul 2013 - Jun 2016 (2 years)

IFN is a company that provides telephony and value added services to individuals and SMBs. It also provides consultancy when needed.


Jul 2007 - Jun 2013 (5 years)

Railtion was a company that did consultancy about VoIP and Asterisk. Also developing custom solutions to clients. We worked with top clients like EY, Axialent, InBev and more.


Licenciado en Sistemas

2003 - 2008 (5 years)


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