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Skype for SIP is a very different animal. This service provides VOIP trunk support for existing SIP based PBX systems, which may include Asterisk. Unlike SFA where calls may be place to any Skype user, SFS calls may only be terminated to PSTN end points.
So what does this all mean to the Voice/Telco 2.0 marketplace. Overall Skype is beginning to leverage their extensive VOIP network to compete in the VOIP origination and termination marketplaces. Both of these services would enable a SIP based PBX user to utilize Skype as their transport vendor. For example, a traditional SIP PBX customers would directly use SFS for call termination and would provision Skype in numbers to provide origination.
AT&T Inc Mobility announced on Monday it will provide FEMA workers with RIM BlackBerry mobile phones and laptop wireless devices as part of a $50 million solution contract. The smartphones will be powered by AT&T's nationwide EDGE network while its LaptopConnect will run on a similar Wi-Fi network.
The FEMA contract is good for one-year with an option which could be extended up to four years. "A secure wireless communications infrastructure is critical for first responders and their emergency management operations," said Don Herring, senior vice president, AT&T Government Solutions.
AT&T will become FEMA's primary wireless carrier to deliver secure wireless data and voice communications. FEMA workers will use the new mobile services to utilize e-mail, data applications, and Push To Talk voice communications while in the field. Workers will use the BlackBerry smartphones and wireless laptop cards to connect to AT&T's LaptopConnect service.
"With the proven reliability, bandwidth and speed of our network, AT&T Government Solutions can help FEMA employees access the information they need for real-time decision making in the field while ensuring they can collect, access and transmit this information in a secure environment at all times, regardless of location," Herring said.
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I was among those lucky enough to have an account with GrandCentral before their acquisition by Google in 2007. Actually, I have a couple, but have mostly used one as my primary business number for the past two years. As a web developer, being able to check my voicemail and manage my calls just a click away from my inbox has done wonders for my productivity. It also makes screening the numerous daily calls I get about outsourcing my projects much easier to deal with
But what’s more fun than a new(ish) Google product? Complaining about all the features it doesn’t have!
"The significance of this patent is far reaching," said Donovan Jones, President and CEO of CounterPath. "Architecturally we made some technical choices that make handover faster. Also, because we leveraged standards-based protocols like SIP, our technology works with virtually any network architecture and technology without requiring proprietary access points or clients. This approach works in both pre-IMS and IMS networks."
Mobile operators who integrate CounterPath's Network Convergence Gateway (NCG) into their offerings will be able to leverage the Internet as an extension to their network reach, giving their end users access from any Internet-connected location. Enterprise customers can utilize the NCG to access their PBX from the mobile network regardless of whether they are connected via IP or GSM/CDMA networks, enabling their workforce to use their Wi-Fi-enabled mobile phones virtually anywhere in the world without having to pay expensive roaming fees.
Typically, mobile operators only receive a small percentage of the roaming revenue when their customers roam in foreign networks but if the call takes place over Wi-Fi they receive all the revenue. In addition to significantly improving their roaming revenue while reducing costs, mobile operators will also be able to pass on savings to their subscribers, thereby increasing their competitive advantage in the marketplace.
This patent is the latest in CounterPath technology to enable seamless, robust and cost-effective IP-based communications. CounterPath has 26 patents issued or in progress.
Source: PR Web

Polycom, Inc., the global leader in telepresence, video, and voice communications solutions, has redefined desktop communications with the introduction of its first business media phone, the Polycom VVX(TM) 1500. The VVX 1500 is the first device of its kind -- a business media phone that combines a personal video conferencing system with a fully featured voice over IP (VoIP) telephone with Polycom HD Voice(TM) and an open application programming interface (API) and microbrowser for real-time delivery of personalized Web content as well as integration with key business applications.
"We anticipate that within five years, nearly 10 million business media phones will be shipped worldwide, generating more than U.S. $3 billion in annual revenue. They are a key to the future of the IP PBX business," commented Keith Nissen, principal analyst at In-Stat. "With its rich heritage in voice and visual communications and content sharing, Polycom is well positioned to be a leader in this new world of communications. The company's VVX 1500 is the first business media phone that enables customers to work more efficiently and effectively than ever before by tying together voice and visual communication with critical business processes."
BroadSoft, a leading provider of VoIP applications and a long-standing partner of Polycom, has been integral in bringing the VVX 1500 to market. "There is growing demand from our service providers and customers to help them configure video within our BroadWorks call control platform," said Mike Tessler, CEO of BroadSoft. "We have a long history of teaming with Polycom to deliver high quality hosted VoIP solutions, and the VVX 1500 is especially compelling because it goes far beyond the functionality of a traditional video phone by combining rich telephony, business-class video and an applications platform that is all deeply integrated with the BroadWorks platform, and it is extremely easy to use."
Initiate voice and video calls with the simple touch of the screen
By combining voice and video into a single personal device with an intuitive touch-screen interface, the VVX 1500 simplifies communications while delivering a truly collaborative experience. With a large color LCD display and Polycom HD Voice technology, the VVX 1500 enables high-resolution, face-to-face collaboration without requiring travel, delivering a compelling return on investment.
Companies can reduce their carbon footprint and become more environmentally responsible by using Polycom's voice and visual communication solutions and allowing their geographically dispersed workforce to meet virtually -- anytime and from anywhere. In addition to the inherently green nature of video conferencing, the VVX 1500 was specifically designed for lower power consumption, using power over Ethernet (PoE), and requires less than half the power of similar competing products such as traditional video phones. The device's smart-motion technology enables the screen to go into power-save mode when no one is in the office.
Access business information at-a-glance
The VVX 1500 features an open API and microbrowser that enable third-party application developers to integrate VVX 1500 with business applications such as unified communications, customer relationship management (CRM), and appointment management systems. The always-on, touch-screen user interface of the VVX 1500 includes a menu screen on which developers can place icons for users to locate and start their applications.
The VVX 1500 comes bundled with several applications including the Polycom Productivity Suite, which enables users to initiate and control audio conference calls right from the device's screen as well as record calls locally using a flash drive in the phone's USB port. The VVX 1500 also features a free Web service called My Info Portal through which customers can select to receive content such as local weather reports and other personalized information on the screen when the device is not in a voice or video call.
Broad interoperability with the leading VoIP Platforms
The VVX 1500 uses the same Session Initiation Protocol (SIP) software as incorporated in Polycom's SoundPoint IP and SoundStation IP desktop and conference phone product lines to communicate with SIP based IP PBX and hosted call servers. The product is in the process of being SIP video-certified by Polycom's ecosystem of more than 30 VIP and VoIP Field Verified call control partners, including BroadSoft, Deltapath, NEC Sphere, Objectworld, and Zultys.
"Our customers consistently seek better leverage of their communication systems to improve productivity and reduce costs. They also expect Polycom to continuously deliver innovative, intuitive products to market," said Sunil Bhalla, senior vice president and general manager of Voice Communications Solutions at Polycom. "Our leadership and legacy in both voice and video communications enables us to develop a truly unique device. The VVX 1500 is the business media phone to combine a superior business-grade VoIP telephone that features our renowned HD Voice with one-touch video and access to key enterprise applications. We are delighted propel collaborative communications to the next level with this ground-breaking device."
Polycom VVX 1500 Overview Video
http://media.polycom.com/global/videos/polycom_business_media_phone_video.wmv
Availability & Pricing
The Polycom VVX 1500 will be available this month through Polycom's channel partner network at a list price of U.S. $1,099. To learn more about the Polycom VVX 1500.
Source: Polycom Inc.
Editor's Note: Here is a follow-up Asterisk help article from my good friend & VoIP Engineer Matt Birkland at VoiceIP Solutions.
A while back I wrote an article for Asterisk VoIP News about routing loops occurring from misconfigured DNS(or lack there of). My article was about routing loops caused by Asterisk attempting to send mail outside the network when the mail server destination is internal.
The goals of this post:
- explain Asterisk voicemail to email routing loops
- LAB: Install Postfix and configure ’smarthost’ for mail relay
Here is an excerpt from my previous post that explains the nature of the problem:
Skype says it's offering the licenses gratis to "establish a new industry-wide standard in speech processing," ranging from web developers to chip manufacturers to mobile device makers.
SILK transfers audio between 8kHz to 12kHz - at least, that's what Skype said, but we assumed it means 8Hz; thanks to all the readers who spotted the inconsistent numbers - compared with the 300Hz to 3.4kHz signals from most telephone companies. That means the conversation will sound clearer and more life-like, assuming both ends are using the codec.
When asked about the entry-level Polycom system, David Shimell, Sales Director for VideoCentric said, "The low price and high performance of the QDX 6000, particularly where internet bandwidth is limited, makes it easy for small organisations to justify purchasing two or three systems to gain a rapid return on their investment (RoI).
Those who have never conferenced before, or those that have had poor quality experiences in the past will benefit immediately from increased productivity, faster decision making, smarter working practices and lower travel costs at a time when efficiency of staff and resources needs to be at a premium". He added, "The ability to also show an image from a PC, a DVD player or visualiser on the same screen, a second screen or a projector as well as enjoying CD-quality audio and high resolution video makes it ideal for organisations who need to discuss any visual material with fine detail such as textiles, architect drawings, manufacturing plans, web page design, financial spreadsheets, graphs, charts, forecasts as well as for transmitting live SMART Board annotations for corporate training and school teaching applications".
The high-end HDX8006 offers the same extensive feature-set but with Full 1080-P HD capability for those with higher levels of bandwidth on their LAN, WAN, VPN, MPLS networks. It comes complete with a new Polycom Eagle-Eye camera (based on the excellent Sony HD1 optical technology) and can support HD multi-way videoconferencing without the need for an external MCU, although for bandwidth efficiency reasons,
VideoCentric still recommends hosting a separate high performance MCU at its data centre where plentiful bandwidth can be assured and where the same bridging unit can be shared by other regional divisions parts of the same organisation or with external customers & suppliers, thereby avoiding issues surrounding video firewall management and inter-IT-department conflict.
To book a demonstration on QDX6000 or HDX8006 or to receive pricing and technical specifications on these products or suitable multipoint controllers (MCUs), please log into www.videocentric.co.uk and follow the links.
For specification details on the HDX8006 click on ...
http://www.videocentric.co.uk/videoconferencing/polycom-videoconferencing/board-room/polycom-hdx-8000.shtml
For specification details on the HDX8006 click on ...
http://www.videocentric.co.uk/videoconferencing/polycom-videoconferencing/meeting-room/polycom-qdx-6000.shtml