Canadian IP Thought Leaders Series - David Mandelstam and Open Source Telephony

On this week's podcast, my guest was David Mandelstam. He's the President/CEO of Sangoma Technologies, one of the leading hardware vendors supporting Open Source telephony. Sangoma is based in Toronto, and I did a podcast with David a little over a year ago, and it was time to re-visit things.

Open Source telephony continues to gain momentum, and David provided a good update on what's moving things forward. Of particular interest was Sangoma's recent news to partner with Montreal-based Octasic for their echo cancellation software. Octasic was also a podcast guest here last year, and they have a good story of their own that I plan to re-visit soon. Echo cancellation is a key feature for anyone providing business class VoIP, and David talked about what this means in terms of how Open Source telephony is evolving.

You can download the podcast here, as well as read more about David.

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