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Phoenix Audio Beams Up A New SIP Conference Phone

Phoenix Audio at InfoComm2015InfoComm 2015 is next week, which has swayed the nature of press releases filling my in-box. While most are less than interesting, there was one from Phoenix Audio Technologies that piqued my interest. They have introduced an intriguing new device they call the Condor. Condor is not a typical SIP end-point.

Condor is an audio pickup appliance, essentially a microphone array with some sophisticated on-board DSP capability. With an on-board SIP client it’s one component of a huddle room conferencing solution. Add a large HDTV with built-in speakers and you have a complete solution for audio conferencing. You’re also well on your way to video conferencing.

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Revisiting The Merits Of Battery Backup

According to a FierceTelecom article by Sean Buckley, “Verizon says fewer customers are purchasing battery backup for fiber home voice services.” The article describes how Verizon’s FiOS FTTH customers are tending to rely upon their mobile phones to stay on touch during a power outage.

This assertion comes right as the FCC is concerned about CPE remaining powered during an outage, something that cannot be done over fiber as it was over copper. Since customers were not buying traditional battery backup units Verizon has come up with its own solution called PowerReserve.

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Polycom VVX Series & USB Headsets

I love when things “just work.” This happens so rarely as to be noteworthy. What follows is a nice example with respect to my Polycom VVX-600 and a USB-attached headset.

This afternoon a plaintive beep in my ear told me that the battery on my Sennheiser DW Pro2 cordless DECT headset was nearly depleted. This when I still had a lot of my working day left. Looking across the room I saw a wired headset that I have been evaluating for some ZipDX applications. It was a Passport 21P Headset, fitted with a Plantronics DA40 USB Digital Adapter.

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Interconnecting Jitsi Video Bridge, ZipDX & YouTube Live

In the production of over 530 VUC sessions we’ve undertaken some odd and occasionally rather complicated arrangements. Quite possibly the most complex is when we interconnect the WebRTC-based Jitsi Video Bridge with YouTube Live and the ZipDX conference bridge. I set about described aspects of this process a year ago, but stopped short of describing how the entire arrangement worked. Well, worked most of the time. This article will bring you current with my various attempts to make this process robust and repeatable.

Preface: When we use Jitsi Video Bridge we lose a couple of the conveniences that come with a Hangout-On-Air. Where a Hangout-On-Air has an automatic link to a YouTube Live event, we must do this manually when we use JVB.

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