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Posts Tagged wideband
HD Comm Summit and Google Buzz
Posted by Zeeek/Randulo in VoIP
Audio : Download file (TS-317298.mp3)
Various topics:
Randall Schwartz and Floss Weekly vs Wikipedia
A Visit to HD Communication Summit near Paris
Google buzz and the privacy concerns surrounding it
General geolocation revelation issues and how location works via wifi
Comparing Amazon, Apple customer service and resolution of issues with Orange. All are very large companies, yet the first two manage to resolve most issues with 24 hours for me (Zeeek) whereas Orange didn’t in six weeks of repeated phone calls.
IRC Links
[5:49pm] ChanServ: [#vuc] Welcome to the VoIP Users Conference (VUC).
[5:50pm] steely_glint: Down side of Buzz – (NSFW F-bombs in the URL) (http://tinyurl.com/ycc3rmc)
[6:28pm] DFrankel: Conference Agenda: http://dev.hdcomms.com/event-schedule
[6:32pm] steely_glint: NSFW Irate blog on buzz (http://tinyurl.com/ycc3rmc)
[6:37pm] RandalSchwartz: … http://www.google.com/profiles/realmerlyn
[6:49pm] kfife: http://www.pddnet.com/news-miniature-six_axis-robot-at-md-and-m-show-021210/
[7:24pm] Zeeek: http://www.3cx.com/phone-system/downloadlinks.html
[7:24pm] ricko73: http://www.vertical.com/products-televantage.html <–here’s the other one
[8:13pm] Zeeek: dan_lane: http://www.8774e4voip.com/panasonic_kx_tgp550t04_p/panasonic-kx-tgp550.htm
[8:15pm] maximCH: http://gmailblog.blogspot.com/2010/02/millions-of-buzz-users-and-improvements.html
[9:18pm] Zeeek: you should beconme a fan of VUC page: http://facebook.com/voipusers
[9:55pm] CompleteTech: using http://visualroute.visualware.com/ seems ok
[9:55pm] maximCH: France Telecom http://www.google.com/finance?q=EPA:FTE
Podcast: Download
Exciting Times for Wideband SIP Clients
Posted by Zeeek/Randulo in VoIP
Yep, three of them, count ‘em, three SIP xcleints should be g722 capable soon for the Mac (and linux and windows).
I have been testing (and/or talking to the authors of) these:
Blink (Mac OS X only, )
Zoiper (SIP/IAX Linux, Mac, Win)
Telephone (Mac OS X only)
They all use pjsip which caused some distortion problems at first. This thread in the Asterisk-dev mailing list sheds some light on the issues to change.
Astricon Wrap Up
Posted by Zeeek/Randulo in VoIP
Heroic efforts were required to produce this live call and edit it, and it will take patience and strong will to listen to it because of the noise and levels. We post it here because a lot of interesting things were said by participants (in random order) Tim Panton, Darrick Hartmann, Barry Kline, Philippe Lindheimer, Fred Posner, Zoa, David Duffet and whoever else wandered in.
Audio : Download file (TS-281043.mp3)
All in all, Digium did a great job in organizing the event with compelling content, fun, good food, and a space where people with our shared interests can gather and basically bother Allison Smith for three whole days.
Podcast: Download
Doug Mohney and HD
Posted by Zeeek/Randulo in VoIP
MP3 Link
Audio : Download file (TS-256278.mp3)
We referred a lot to the HD Connect Now site.
This week, Doug Mohney joins us. Doug has clocked more than 20 years of experience in the ICT (Information and Communication Technologies) arena between working in real world businesses and writing about them.
His resume includes Editor in Chief, Telecom and Digital Media Group for a B2B emedia company and Editor-in-Chief at VON Magazine (the pulvermedia incarnation, not the Virgo one). Publications he’s written for over the past dozen years include Boardwatch, Mobile Radio Technology/Urgent Communications, The Inquirer, and VON Magazine, covering telecommunications, the Internet, and online video.
His hands-on/real-world experience includes stints at two high-tech start-up companies, one that went public (DIGEX) and one that didn’t (SkyCache/Cidera). Joining DIGEX as employee number 10 in 1993, Doug had a ring-side seat to the trials and tribulations of a fast growing, VC-funded startup doing the boom growth years of the Internet.
Podcast: Download
Dan Berninger on Wide Band “HD” Audio
Posted by Zeeek/Randulo in VoIP
Audio : Download file (TS-211606.mp3)
Download file (TS-217581.mp3)
Daniel Berninger – Washington, DC based independent technolgy analyst. Expert in technical and regulatory aspects of Internet enabled disruptive communications. Active in VoIP since 1995. Daniel worked on the original assessment of VoIP at Bell Laboratories and led early gateway deployments at Verizon , HP, and NASA after joining VocalTec Communications. He won the 1999 VON Pioneer Award as co-founder of the VON Coalition and worked on the founding of ITXC , Vonage , and Free World Dialup . Daniel gets quoted frequently on regulatory, antitrust, and VoIP matters.
Dan’s last visit on September 14, 2007 is here.
Here are a few articles about wideband:
Wideband Audio Codecs Gaining Steam,
Wideband Audio Boosts VoIP Quality
G.722, WideBand Audio
Download: Part 1 Part 2
IRC Transcript 2009-04-24
Podcast: Download
HD Voice with ZipDX.com
Posted by Zeeek/Randulo in VoIP
Audio : Download file (TS-158241.mp3)
ZipDX enterprise conference solutions
ZipDX is a wideband (g722) conference server. We talk about the possibilities. This turned into a long term thing. To join the VUC weekly calls in g722, call 200901@login.zipdx.com
Podcast: Download