September 2009 - Corporate Blog - Dialogic Exchange Network

What is Neutrality?

Will the 'Net' ever be neutral and what does that mean to the access providers of the 'Net?' This is the question we ponder today in light of recent AT&T accusations about Google: http://in.reuters.com/article/technologyNews/idINIndia...

Published 09-30-2009 3:38 PM by Brian Peebles

Filed under: net neutrality

Making the HD Voice a Much Wider Voice

In my September 18 blog posting, I wrote, “One of the mobile operators will likely see this [HD Voice] as a differentiator. It could be the one with the largest market share (to put pressure on the others) or it could be the upstart (to carve out...

Published 09-30-2009 11:54 AM by Jim Machi

Filed under: Transcoding, HD Voice, codec, HDConnect

Video for the Masses

In previous blogs I have alluded to this concept of Citizen Journalism. I have this particular picture of the Airbus 320 plane from US Airways Flight 1547 being pulled up alongside a dock in the Hudson River in New York City. In the foreground is a large...

Published 09-24-2009 8:27 PM by Brian Peebles

Content Delivery Networks and Video Quality

I just read through Bob's blog on video quality and, if I read it correctly, he believes video quality is a key differentiator for wireless service providers. In particular, Bob points out that consumer expectations are high because of professionally...

Published 09-24-2009 8:12 PM by Vaughn Eisler

Filed under: Video, quality, Amazon, Level 3, CDNetworks, AT&T, Limelight, Verizon, Akamai, BT, content delivery network, CDN

VoIP is Alive and Well

In my last post , I talked about a planned speaking engagement at Internet Telephony Expo on the topic of "Is VoIP Dead? Where does it Stand?" The other panelists besides myself were Scott Navratil, VP of Sales and Marketing for Vitelity, a...

Published 09-24-2009 11:34 AM by jrafferty

Filed under: Video, VoIP, Media Gateways, SIP, Voice over IP, SS7, Internet Telephony Expo

Reliance on SIP Drives Need for Innovative Border Elements

Emerging SIP-based services offer enormous potential for service differentiation and revenue generation, but relying on SIP also presents significant challenges. Although carriers now use Session Border Controllers (SBCs) for signaling translation and...

Published 09-23-2009 3:05 PM by jrafferty

Filed under: SIP, Multimedia Border Element, SIP Mediation, Dialogic View, Border Element, white paper, SBC

The Disrupter

In my last blog , I mentioned the fact that we have seen HD voice codecs enter the enterprise. Unless there are clear productivity improvements, though, with measureable ROI, IT managers will likely be reluctant to upgrade their existing systems. I can’t...

Published 09-21-2009 10:02 AM by Jim Machi

Filed under: HD Voice

Does Quality Matter?

In my last post, I wrote about Nielsen’s “ Three Screens Report ”, a quarterly publication that provides statistics about America’s video viewing habits on the three screens of television, computer (internet), and mobile device...

Published 09-21-2009 3:22 AM by Bob Logan

Filed under: Video, quality, YouTube, Service Level Agreement, Verizon Wireless

“Over the Top Video” vs. “Service Provider-based Video-on-Demand”

One interesting debate i have been following recently is whether consumers will choose to download videos using their service provider's video-on-demand service or whether they will choose to download or stream videos from third parties, i.e., iTunes...

Published 09-19-2009 2:41 PM by Vaughn Eisler

Filed under: Video, Apple, MSO, Virgin Media, Microsoft, quality, Sony, over-the-top, Amazon

HD Voice – The Disrupter?

In last week's blog, I teed up the topic of HD Voice for the first time in my blogs, and the fact that we have seen HD Voice codecs enter the enterprise. Unless there are clear productivity improvements though, with measureable ROI, IT managers will...

Published 09-16-2009 12:19 PM by Jim Machi

Filed under: IVR, HD, HD Voice, mobile carrier, codec

Making Money in Video Part V

This blog continues a multi-part series that suggests ideas by which our customers could deploy and monetize video applications. Most of these ideas (as stated) are as yet un-tested in the industry, but we believe there is enough value in the ideas to...

Published 09-15-2009 4:49 PM by Brian Peebles

Filed under: Video, video technology

Making Money in Video Part IV

This blog continues a multi-part series that suggests ideas by which our customers could deploy and monetize video applications. Most of these ideas (as stated) are as yet un-tested in the industry, but we believe there is enough value in the ideas to...

Published 09-14-2009 4:20 PM by Brian Peebles

Filed under: Video, video technology

DiaStar LAUNCH!

We are out of the gate in a big way! The DiaStar launch announcement displayed over TIMES SQUARE, NYC!

Published 09-09-2009 3:02 PM by Jeff Dworkin

Filed under: Diastar

Open Your HD Voice!!

While I was writing this blog, I realized today’s date, the 9 th day of the 9 th month of year 9 is somehow significant. How? Well, today is the last day of single digits in a date format (9/9/9) for 1001 years! I don’t know exactly what happened...

Published 09-09-2009 8:57 AM by Jim Machi

Filed under: Voice over IP, HD Voice, Microsoft Office Communications Server, Mobile HD

A Brief Look at the History of the Watermarking Business

Up until the early 90's, work in digital watermarking of multimedia works was limited to university research labs. The first successful commercial venture that I'm aware of was Digimarc, founded in 1995 by Geoffrey Rhoads. The basis for the business...

Published 09-04-2009 4:41 PM by Jeffrey Bloom

Filed under: Video, video technology, digital watermarking, audio processing, watermarking, audio

September 2009 - Corporate Blog

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