In: Asterisk Support

Greenfield Announces the Limited Public Beta of Its Cloudonix.io Service
May 3, 2017

FOR IMMEDIATE RELEASE Greenfield Announces the Limited Public Beta of Its Cloudonix.io Service Cloudonix is changing the way that the industry…

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Another TAD Summit 2016 video has been posted
February 3, 2017

Nir’s Dangerous demo Nir Simionovich, CEO & Founder Greenfield Tech demonstrates the Ubuntu Phone Challenge Asterisk.   

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New Interview: GreenfieldTech Exec Readies VoIP Security Talk
January 1, 2017

As part of the preparation for IT Expo they are asking the speakers to answer some questions about the current and…

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VoIP on Tap July Wrap up: Investments, Technologies, Fraud Prevention
July 23, 2014

Originally posted in Hebrew on 12 July 2014 on the  Telecom News site. By Avi Weiss VOIP on Tap Forum…

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Termination Fraud TNG
July 22, 2014

Honestly, fraudsters world wide are becoming more and more resourceful. From SIP based port knocking, automatic bot nets and targeted VoIP…

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Call analytics – Not Only for Large Enterprises
June 23, 2014

By Nir Simionovich (Originally published in Hebrew at Telecom News on 15 June 2014) Call analytics, sounds like something relatively simple and so…

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The Digium D-70 IP Phone
May 28, 2014

So, the Digium IP phones had been around with us for over a year now, specifically announced at ITExpo 2013. For some odd reason, which is way beyond my personal understanding, these phones aren’t yet popular in Israel and are still being favored for the various Chinese brands. Regardless of that, we’ve received the entire device range for testing and review. We will summarize our findings in two separate blog posts, one related to Integration and one related to Development.

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Hardware review: Allo.com MegaPBX
May 20, 2014

Part of our continuing series of hardware reviews This review is of Allo.Com’s MegaPBX (http://www.allo.com/megapbx-line.html). As Wikipedia explains Historically, the expense…

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Building your Asterisk based Business – Part I
March 2, 2014

Since the inception of GreenfieldTech, back in 2007, we’ve assisted over 40 different VoIP companies to bootstrap their activities and launch their products. During that period, some of these companies had become a great success and some had disappeared from the face of the planet. This series of posts will bring the story of some of them – and we’ll try to analyze what made each company into a success or a failure.

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Hardware Review: Allo.Com GSM Card
February 17, 2014

** This post is cross-posted on www.simionovich.com ** Honestly, this is something I should have already done a long time ago….

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