How to Rid Yourself of Phone Charges with Internet Phone Service
by: Jim Sherman
Session Initiation Protocol and Short Message Service (SIP and SMS respectively) refer to frameworks that allow devices to communicate directly with one another without the need for a central routing computer. It seems rather surprising that a mere framework can so radically change the face of communication, but in the few years since their explosion onto the communications world, SIP and SMS have done just that.
The brilliance of SIP and SMS is that they are able to bypass the traditional telephony model whereby a line had to be routed through a telephone hub and maintained for the duration of a call to complete the conversation.
The process of routing and establishing connection as well as maintaining connectedness throughout the call in increasingly congested phone lines is quite an expensive venture.
And like all good for profit businesses, telephone companies were happy to pass the costs of operation on to consumers in the form of high long-distance bills.
That has all changed, however, since the advent of SIP and SMS.
Because the SIP and SMS code is based on computer communication and not telephone communication, it is able to work much like the internet itself.
That means that when you place a call through SIP or send a message through SMS you do not have to pay the cost of a router connecting your calls, but rather the technology automatically finds the person you are trying to communicate with and rings their line.
What is established is a stable but temporary connection in between you and the person you are speaking with.
When you are done speaking the connection is severed.
That means that unlike traditional telephone companies, SIP and SMS providers do not have to maintain millions of lines that are not being used, but rather they simply rely on the very precise code built in to the phone to create and sever connections as needed.
This creates a perfectly efficient system, which consequently explains why SIP and SMS providers are able to offer long-distance communication so cheaply.
SIP and SMS were designed not only with efficiency in mind, however, but also integrated ease of use in the model.
Because the designers were fully aware that telephone users have become used to having a handset and phone number, this has been integrated into the SIP technology.
Under the system SIP users can make calls from their number through a regular handset just like they would ordinarily.
However, because the system is based on internet and not telephone line communication, the benefits do not stop there.
Rather, SIP allows users to take their phone and plug it in wherever there is internet access.
And when they do, they can make and receive calls on their very same phone number.
So for instance, a business traveler can take his office phone with him on a trip and receive calls to the same number, on the very same phone, although physically he may have moved across the country or even across the world.
The fact that the system is based on internet communication also means that users get the benefit of paying their bill and adjusting their services all from a single website.
That is not to mention extra services like conference calling, which is significantly cheaper with SIP than with traditional telephony.
SIP and SMS allow users to send messages and phone calls from around the world with the ease of making a local call. Because the system is internet based it is able to offer a wide array of services and features that typical providers are simply not able to touch.
But by far the most important benefit of both SIP and SMS is the cost.
Due to the fact that the system is peer-to-peer, users are able to save tremendously on long-distance charges over their much more costly land-line competitors.
About The Author
Jim Sherman writes about interesting topics such as Internet phone service. See http://www.mobalex.com for more information.
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The Cell Phone Facts You Need to Know
The Cell Phone Facts You Need to Know
by: Ted Anders
The popularity of cellular phones all over the world has simply exploded and you can't go anywhere in the world, not even a poor country that does not even have hot water, where people are not walking around with cell phones. The popularity of these phones is obvious because it makes interpersonal communication significantly easier and faster, however are there any drawbacks to cell phones or even health risks you should be aware of? Of course, when you go buy a cell phone the vendor does not clue you into to anything other than the great benefits, however you should review some of the potential safety issues as well so you know all the benefits and drawbacks to owning a cellular phone.
Is there a Health Risk?
You may have seen on the news or read in the newspaper or even online about possible health risks from using cellular phones. However, to date there is no sound proof that cellular...
The Cell Phone Facts You Need to Know
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The History of Voice over Internet Protocol
The History of Voice over Internet Protocol
by: Van Theodorou
The History of Voice over Internet Protocol By the end of 2006,
Voice over Internet Protocol (VOIP) may account for as much as
25 - 40% of international voice traffic. This prediction is
impressive, but it is even more amazing when you consider the
relatively short history of voice over internet protocol. It
began as a hobby for some people in Israel who were only able to
communicate by computer.
Later that year, in 1995, the first company in the history of
voice over internet protocol to put a product on the market was
Vocaltec. They released Internet Phone Software, which in
combination with a home computer, sound card, speakers,
microphone and modem allowed users to make a phone call over the
internet. However, the people on both ends had to have the same
setup, and sound quality was much less than on a normal phone.
In 1998,...
The History of Voice over Internet Protocol
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Test Fidelity with a Spy Phone
Test Fidelity with a Spy Phone
by: Kingston Amadan
Are you worried that you partner may be cheating on you? With a spy phone it is fairly easy to find out. In today?s world, nearly everyone has his or her own cell phone. In fact, with family plans and extra phones, there is no need to share a phone. Each person?s phone is sacrosanct. This means that it is easier than ever for significant others to cheat on their partners. No worries about the wrong person answering the phone. With a personal cell phone, you know you are the only person to answer. Plus, partners keep their own phones with them, so there is little chance of someone invading the phone book and seeing suspicious activity. A spy phone, however, will cut right through all this.
The latest spy phone is one that you give to your subject. The person then uses it just like a regular cell phone. They can make and receive calls, enter numbers into a phone book, and do all of the things...
Test Fidelity with a Spy Phone
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Cell Phone - Why Should I Upgrade
Cell Phone - Why Should I Upgrade
by: Declan Tobin
We hear from friends or just general chat by people wanting to upgrade their cell phones. There are a number of very good reasons to upgrade but unfortunately the main reason people upgrade and without thinking is because the cell phone manufacturers are blitzing us with advertising on a daily basis with new features. I bet you can pinpoint a few friends who have new cell phones and have no idea as to how to go about using all the key features.
Upgrading your cellular phone needs some careful thinking. Many of us upgrade for fashion purposes to keep up with modern looks, understandable if you have a cell phone from the early years you might want something a little more portable and flexible in use.
Upgrading still costs money so choose wisely. There are many different upgrade options today such as Camera cell phones; PDA Cell Phones, GPS Cell phones and now we have the new line of 3G cell...
Cell Phone - Why Should I Upgrade
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Homecall Broadband
Homecall Broadband
by: Neil Shevlin
Caudwell Communications, telephony business from the Caudwell Group and owners of mobile phone company Phones4u announced in October their new phone line and broadband internet package. The broadband home service is known as Homecall.
The main advantage of Homecall over other services is that they can combine all your needs. A single bill every month includes your phone bill and internet bill. Because of their ties with Phones4u they often provide mobile phone promotions and their standard package includes free international and local calls, and cheap mobile phone calls!
Homecall don?t provide their ADSL themselves though, they do it through Tiscali Broadband. Although they offer they own services and support, Tiscali have a bad reputation when it comes to customer experience and also use the unpopular Datastream method of connection as opposed to IPstream.
With BT being forced to open up their...
Homecall Broadband
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Easy Tips To Keeping Kids Quiet While You?re On The Phone
Easy Tips To Keeping Kids Quiet While You?re On The Phone
by: Nell Taliercio
One of the easiest ways to get into the telecommuting industry is to get a phone job. These phone jobs are more readily available than other telecommuting jobs and usually pay pretty well.
When you first start working on the phone from home, keeping the kids quiet can be a bit of a challenge. There is a fine line between keeping your child quiet and stifling the fun that kids should have every day. Here are some age-appropriate ideas on what you can do to make sure you get at least some quiet phone time in each day.
For Babies:
1. Keep them busy with some soft toys that make little or no noise. Fabric dolls and stuffed animals are a good choice. You can also use the stackable plastic rings. I found a soft, fabric covered box that came with a set of 4 finger puppets. The box had different openings and a mirror on one side. My baby spent hours putting the...
Easy Tips To Keeping Kids Quiet While You?re On The Phone
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Easy Tips To Keeping Kids Quiet While You?re On The Phone
Easy Tips To Keeping Kids Quiet While You?re On The Phone
by: Nell Taliercio
One of the easiest ways to get into the telecommuting industry is to get a phone job. These phone jobs are more readily available than other telecommuting jobs and usually pay pretty well.
When you first start working on the phone from home, keeping the kids quiet can be a bit of a challenge. There is a fine line between keeping your child quiet and stifling the fun that kids should have every day. Here are some age-appropriate ideas on what you can do to make sure you get at least some quiet phone time in each day.
For Babies:
1. Keep them busy with some soft toys that make little or no noise. Fabric dolls and stuffed animals are a good choice. You can also use the stackable plastic rings. I found a soft, fabric covered box that came with a set of 4 finger puppets. The box had different openings and a mirror on one side. My baby spent hours putting the...
Easy Tips To Keeping Kids Quiet While You?re On The Phone
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Which Brand Of ATV Tires Is The Best
Which Brand Of ATV Tires Is The Best
by: Doug Mahopac
There are numerous brands of tires available on the market specifically designed for all terrain vehicles (ATVs). Quite often, when it comes time to purchase new tires for your ATV, the options are overwhelming. Although it is a great debate raging regarding which specific brand of ATV tire is the best, the question should be which brand ATV tire is the best for your needs?
There are several popular brands of ATV tires on currently on the market, ranging from the economical to the budget-busting. Tire pioneers Firestone, Goodyear, Pirelli, Dunlop, and Bridgestone produce ATV tires. These brands are most familiar with most tire consumers, as they produce automobile tires. Goodyear produces a wide variety of tires, including the popular choice for those interested in riding their ATV in muddy environments, the Tracker Mud Runner. Since the Polaris Sportsman 700 Twin was named 2005 ATV of the...
Which Brand Of ATV Tires Is The Best
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Microfiber Bedding- A New Favorite
Microfiber Bedding- A New Favorite
by: Patricia Bowlin
Microfiber is used in so many ways that we hear the word often when speaking of bedding, apparel, fabrics and furniture.
Microfiber bedding is a newer fabric and is very, very popular these days- but have you every wondered what this microfiber truly is?
To the layman who doesn't want a bunch of technical data, the fiber is microscopically thin..1/100th the diameter of a human hair.
Microfiber...
How to Rid Yourself of Phone Charges with Internet Phone Service skirt Razr phone Microfiber Bedding- A New Favorite
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How to Rid Yourself of Phone Charges with Internet Phone Service