VoIP Vs. Conventional Telephones
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NEW YORK - Traditional phone systems may be going the way of the Pony Express. Voice-over-Internet Protocol, technology that allows users to make and receive phone calls using the Internet, is giving the old circuit-switched system a run for its money.
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Voice over Internet Protocol (VoIP) is one benefit of the convergence between data and telecommunications. Companies today are seeing the value of transporting voice over IP networks to reduce telephone and
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One technology promises to harness the power of the Internet for voice communications. Its competitor has been around for a century, and has an industry shorthand that needs two adjectives -- "plain old telephone service" -- to describe just how boring it is.
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VoIP is the belle of the telecom ball. Jotting her onto their dance cards are such well-dressed suitors as America Online and AT&#38;T
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(InfoWorld) - Don't expect new mobile phone services based on the Internet Protocol to become nearly as prevalent as those running over PCs. That's the view of Hamid Akhavan, CEO of T-Mobile International, one of Europe's largest mobile phone operators. VOIP (voice over Internet Protocol) services provided over mobile phone networks will have "far less impact" than those offered over fixed-line networks, Akhavan said Tuesday on the sidelines of a news conference at theÂ 3GSM conferenceÂ in Barcelona. "There are all sorts of technical issues that make mobile VOIP services difficult to implement," he said. Technical issues related to how networks pass on IP addresses of mobile users have not been completely resolved, he noted. "Take reachability, for example: How can the call come to me?" Akhavan also said emergency phone service and "always on" connectivity are also big issues, since staying online takes up bandwidth on pricey mobile networks. And then there's price: "When people talk about VOIP, they think free," Akhavan said. "With any mobile service provided over the Internet, you're going to need to buy a data package." Mobile VOIP "will take a small share" of revenue generated by mobile voice services, he said. Akhavan's views on the technical and commercial hurdles are shared even by some of the key advocates of mobile VOIP -- namely Skype. In a recent interview with a Finnish newspaper, Skype co-founder and CEO Niklas ZennstrÃ¶m spoke of "technical obstacles" and conceded that efforts to make Skype work had been taking "much longer than expected." Earlier, Eric Lagier, Skype director of business development for hardware and mobile, called the lack of attractive flat-rate fees for most mobile phone services a key commercial hurdle to mobile VOIP usage. He said the company didn't want to be in a position of claiming that its service is free, but facing users who at the end of the month are docked with a huge broadband usage fee. At last year's 3GSM World Congress, Skype and the Hutchison 3 Group (Hutchison 3G)Â announced a partnershipÂ to provide what they had hoped to become the world's first commercial VOIP service for mobile phones. Hutchison 3G, which operates IP-based mobile broadband networks in several European markets, was one of the first mobile phone operators to embrace VOIP, a technology many in the industry view as a major threat to their cash-cow voice business.
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A new service promises cheaper mobile calls by exploiting VOIP, but it's not going to be easy. The big carriers must be considered, plus customers will have to punch lots of extra numbers. By Rachel Metz.
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Pocket PC users who were expecting to use Skype Technologies&#39;s SkypeOut service to make telephone calls via the Internet may find themselves without a dial-tone.
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VoIP, or Voice over Internet Protocol, may be geek speak for calls routed through cyberspace. But for many consumers, VoIP translates into ever-cheaper and sometimes feature-rich telephone alternatives. Consider the Skype service I've been testing. It lets members talk free from one computer to another.
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Just need a PC and Bluetooth... UK-based ROK Mobile Communications has developed a VoIP application that uses your mobile telephone like a Bluetooth headset to connect to the company's network.â¦
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Ofcom may not allow 999 access VoIP users could soon feel the pain when it comes to contacting the emergency services via their internet connection, according to a speculative report by the Internet Telephony Services Providersâ Association (ITSPA).â¦
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UK regulator Ofcom says the comparatively low cost of Voice over IP (VoIP) technology means that barriers to entry for new companies are lower than those in traditional telephony, so consumers
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The firm&#39;s new Internet calling plan is cheaper than traditional phone service and has more features. AT&amp;T has followed its recent announcement that it&#39;s not marketing new residential telephone service by
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Not since the introduction of the cell phone has the plain old home phone been in for such upheaval. The device long used for landline calling, recording voice mails, and storing phone lists may find itself replaced.
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The voice-over-IP market is growing, and by next year, 50% of all lines installed in the U.S. are expected to rely on VoIP technology -- despite continuing concerns that installations can be costly.
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Skype is the easiest, fastest and cheapest way for individual customers to use their computers with broadband connections as telephones.
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(InfoWorld) - On Monday evening, my wife reached me on my mobile phone. She was spending a long weekend with her family in Maine. "I've called our home phone several times," she said. "And I keep getting a busy signal." That night, I didn't think twice about the phone problem. We have been VoIP customers for more than a year, and flaky service has been standard operating procedure. I reset my VoIP converter box and crossed my fingers. Then, on Tuesday, when the problems persisted, I called my VoIP provider, SunRocket, and got the message that the company was no longer taking tech support and sales calls. That's not good. Many free-market analysts and large telecom providers have hailed this as a new era of competition. It's a wonderful new world where your VoIP provider can cut off your home phone service without warning. This week, SunRocket went belly up without any communication to its 200,000 customers. SunRocket had been providing both my home and my home office phone service. I could charitably say that phone service since Monday evening has been intermittent. In reality, phone service has been mostly dead with occasional spurts of dial tone. Now, when business associates try to call my home office, they get either a busy signal, or they get one ring and a hang-up. I'm trying to switch my home and office numbers to Vonage, but they say it could take up to 10 days for the switch to happen. When I first heard about SunRocket more than a year ago, it seemed like a good solution to large monthly telephone bills. The local incumbent phone service was charging about $60 a month for unlimited local and long distance. SunRocket offered unlimited local andÂ long distance and even some international calling for $199 a year. The company also offered a second out-of-area-code phone number at no cost. That feature caught my eye because my home office is in suburban Maryland, but most of the people who call me are located in Washington, D.C. My wife and I looked at a savings of more than $500 a year and decided it was time to check out VoIP. The switch was not without problems. Voice quality was spotty at best, particularly when we were talking to someone on a mobile phone. For months, we had problems with frequently dropped calls. We soon became quite familiar with the "not-my-fault" phenomenon. SunRocket blamed the problems on Comcast, our broadband provider. Comcast, of course, blamed SunRocket. (Comcast: We can't guarantee quality of service for third-party applications. By the way, why don't you switch to our voice over IP service -- it only costs double what you're paying now.) After months of experimenting with equipment configuration, we finally got most of the problems ironed out. When it came time to renew our annual subscription, we had mixed feelings, but SunRocket was still significantly cheaper that most alternatives. We paid $199 for a year of service in March. In late June, in a sign of things to come, SunRocket laid off about a quarter of its workforce. The way I look at it, someone owes us about nine months of phone service, but we're not holding our breath. Now, in some ways, this is just a story about a couple hundred thousand VoIP customers who saw their phone service go dead without warning. But there's a larger context here. During the last couple of years, some telecom analysts, free-market think tanks, and telecom carriers have trumpeted a new era of competition. Their argument: Old, monopoly-style regulations aren't needed any more because there's all kinds of competition out there. They say that telecom carriers shouldn't have to share their networks with competitors and broadband providers shouldn't be prohibited from blocking or slowing Web content from competitors because there's all kinds of competition out there. Meanwhile, SunRocket, the second largest independent VoIP provider, has shut down. Vonage, the largest independent VoIP provider, has faced a patent infringement lawsuit from giant competitor Verizon, and its future is uncertain. Verizon contends it owns the patent to the technology that translates VoIP calls and allows them to connect to traditional telephone networks. Wireless phone carriers provide some competition, but the largest two wireless carriers are owned by the two giant telecom carriers. I'm not sure that counts as competition. In the broadband space, there are some indications that one or two new competitors are on the way, but it could take years. Right now, well over 90 percent of the U.S. has at most two broadband providers, the cable company or the telecom carrier. The telecom carriers are fighting against auction rules that would encourage a new broadband provider when a chunk of television spectrum is freed up in early 2009. Elsewhere, broadband customers in other countries, such as Japan and South Korea, pay less for faster service. Japanese customers pay about one-seventh what U.S. customers do per megabit of bandwidth. But few people in D.C. want to talk about the real reasons for this. It's not free-market competition; instead, telecom services in many other countries are highly regulated and subsidized by the government. For some of us, the promise of telecom competition seems a long way off. And, by the way, if you want to find me during the next week, your best bet is probably e-mail.
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Meta Group senior analyst David Willis said that he doesn&#39;t expect the Baby Bells to bow down just yet. &quot;I don&#39;t think VoIP is going to remain entirely unregulated over the next several years,&quot; Willis said.