11 posts categorized "Mobile"

12/30/2011

The Top 10 VoIP & Video Conferencing Developments of 2011

Video conferencing was a lot more interesting to watch in 2011 than was VoIP. It wasn't that nothing happened in VoIP during the year. It was just that a lot more happened in video conferencing. This was especially true in the SMB space. Early summer saw a slew of significant announcements from vendors and providers. These announcements figured prominently in the VoIP Evolution report "SMB Video Conferencing: Getting Beyond Clouds & Interoperability."

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04/08/2010

How Can HD Voice Escape Enterprise Islands?

Enterprises are leading drivers of HD voice use. Most large organizations have moved or are moving to IP telephony systems, and most new IP phones come with G.722, the baseline HD voice codec for desk phones, built in. HD voice offers enterprises substantial benefits, particularly in conference calls. Because their superior audio makes it easier for participants to understand one another, HD voice calls are more efficient and less tiring than conventional ones. But for the technology to reach its full potential, large numbers of users both inside and outside of enterprises have to be able to make HD voice calls to one another. And significant obstacles stand in the way of that happening.

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02/12/2010

Will Skype Soon Be On Verizon Wireless?

Verizon Wireless was for a long time the most conservative U.S. carrier. It did everything it could to keep even mildly disruptive applications and services off of its network and handsets. In the last year, though, it has claimed to be changing, saying it planned to make its network as open as possible. In October it said it would introduce two handsets running the Google-developed Android operating system, and with Google Voice installed. It subsequently announced a deal with Google to jointly develop and sell products, including such Android-based devices. Now it appears set to announce a deal with Skype.

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02/01/2010

Heavy Reading Report Redefines VoIP Disruption

There has been a lot of confusion about the disruptive potential of VoIP innovation. Although announcements about supposedly disruptive new VoIP-based technologies or services occur regularly, somehow the dominant telecom carriers manage to remain dominant. In fact, their toughest competitors are other types of dominant carriers. At present, the three most powerful classes of competitors in telecommunications are landline, mobile and cable telephony providers, and all three employ conventional commercial and technical models. Although cable providers use VoIP, in every other way they are themselves traditional telcos.

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Why 3G VoIP Is No Big Deal – For Now

When fring and iCall announced recently that they were introducing iPhone 3G VoIP calling apps, it seemed a turning point for mobile VoIP. The apps, which recent changes in the Apple SDK made possible, made it clear that there's no turning back: VoIP over cellular data connections will soon become commonplace. What was less obvious was that, at this point, 3G VoIP won't have major impact, at least in the U.S. That's because under existing major mobile pricing plans, it won't produce significant savings for most users.

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12/29/2009

The Top 25 VoIP Advances of 2009

There were more advances than true innovations in the VoIP world in 2009. That's because some of the most important developments had more to do with commercial and political maneuvers than with technical creativity. Still, such maneuvers often helped spread the benefits of VoIP as much as did technical innovation. And collectively, the advances brought some already-evident trends into clearer focus. A key such trend is the increasing integration of voice with other applications and services. Another is the intensifying interest in HD voice. A third is the growing interconnection of VoIP services, in part in response to the possibilities that end-to-end HD voice offers. With such trends as background, here, in no particular order, are our top 25 VoIP advances of 2009.

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11/16/2009

Nimbuzz First Customer for GIPS Android HD Codec

The most widely recognized obstacle to mobile VoIP running over cellular data networks is carriers' opposition. Mobile operators don't want to allow services that compete with their lucrative voice minutes businesses to run over their networks, because it means all they'll get paid for is transporting the bits carrying the voice, a far less lucrative business. A less-known obstacle to the service is call quality concerns. Regular voice calls can sound bad enough, but delivering them over a data network not designed with real-time services like voice in mind. A Global IP Solutions (GIPS) answer to the latter problem is now available for Android users.

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09/28/2009

CallSpark Offers Mobile Calling Search Engine

A mobile phone's built-in address book has limited usefulness. For instance, it only allows users to call people whose numbers they've already entered – which means people they know well. Directory assistance, on the other hand, is about reaching people or establishments one knows almost nothing about. But there's no easy way to deal with the vast territory in between – to reach people one knows only casually, or to learn more about people and companies one knows almost nothing about. San Francisco-based CallSpark, which presented at the recent DEMO conference, is trying to fill that gap.

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09/10/2009

My1voice Business Phone Service Starts at $10 per Month

In the current recession, a lot of people are starting businesses not because they want to but because they have no jobs. For such individuals, saving money while appearing professional is crucial. A new hosted service called my1voice, offered by Ottawa-based Protus, will help them do that. It provides a business number and office phone features starting at $10 per month. Companies can have incoming calls forwarded anywhere, to any number of employees.

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09/01/2009

XConnect and GSMA Open Way to VoIP-Cellular Interconnection

VoIP and cellular services alike can do a lot of things that conventional landline services can't. For example, they can transmit both voice and various other kinds of data between phones or other end devices. That capability makes possible all kinds interesting combined services, often starting with or based on the ability to detect users' presence – that is, their availability to receive calls or respond to messages.

Once those services encounter the traditional phone network, or PSTN (public switched telephone network), though, they hit a roadblock. The PSTN can transmit only voice calls and limited kinds of call-related data. That means presence and other information, not to mention the various kinds of video or other data streams themselves, can't get through. A new deal between XConnect and the GSM Association, or GSMA, attempts to circumvent that roadblock.

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Resources

  •     A selection of free documents for download to help make purchasing decisions when shopping for a business phone system.
  •      Get customized price quotes on a business phone system from top vendors.

Reports

  • Choosing the (Near-) Perfect Cloud Video Conferencing Solution
         This 7-page buyer's guide gives SMBs the information they need to choose the cloud-based video conferencing service that fits their needs. As a for-purchase download priced at $9.99, this document avoids the conflicts of interest of papers and guides that are offered for free, or sponsored by, vendors and service providers. Instead, it provides the kind of objective and authoritative information that would otherwise require assigning a staffer to spend days or weeks searching out and evaluating.

  • SMB Video Conferencing: Getting Beyond Clouds & Interoperability
         This 31-page VoIP Evolution report provides an in-depth analysis of a market that has suddenly become very competitive. It identifies and dispels some of the misconceptions that have become part of the conventional wisdom surrounding SMB video conferencing. Chief among these are unrealistic expectations regarding the cloud approach and interoperability.
         The report provides an innovative approach to analysis by illustrating that these issues are just two of many important factors that differentiate solutions from one another. The report surveys 10 Companies to Watch and compares 16 cloud solutions using a unique Differentiation Matrix that clarifies their strengths and weaknesses.

  • Voice Over LTE: More Pitfalls Than Promise for Now
        This 18-page Heavy Reading Insider report, written by Robert Poe, analyzes the prospects for delivery of voice calls over cellular networks using LTE (long-term evolution) 4G wireless technology. Operators are originally looking to use LTE mainly for mobile data services, since a number of technical issues make delivering voice traffic over LTE complicated. The report describes the various options available to operators, and explains why they are likely to move to voice over LTE later rather than sooner. Information about the report is available at Heavy Reading 4G/LTE Insider.

  • Making HD Voice Happen: Choosing Codecs, Connecting Islands
        This Heavy Reading Insider report by Robert Poe evaluates the impact HD voice will have on voice services providers ranging from traditional telcos to cable MSOs to cellular carriers to VoIP operators. The 20-page report also analyzes the role vendors' and providers' choices of codecs will play in ensuring that HD voice services can be delivered end-to-end, rather than only within individual providers' or enterprises' networks. It also surveys the HD voice efforts of 14 vendors.
        Information about the report is available at Heavy Reading Insider. A column about the report is available at Light Reading.

  • Disruptive VoIP Services: What Carriers Need to Know
        A report by Robert Poe for Heavy Reading, analyzing the innovative VoIP services with the most potential to disrupt the telecom services market over the next three to five years.
        The 57-page report describes the changes VoIP innovation brings to telephony models, practices and concepts. It identifies 17 categories of potentially disruptive VoIP services, and analyzes their potential impact on the market. It also profiles 50 potentially disruptive companies and services.
        Information about the report is available on the Heavy Reading Website. Coverage of the report is available on the Light Reading Website.


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