The term VoIP stands for Voice over Internet Protocol, and it is a recent technology that allows Internet users to place voice calls over the Internet. This term may also be referred to as telephony, Internet telephony, or IP telephony.
With VoIP Internet phone service, you no longer need a phone to make voice calls. When you are logged on to the Internet, you can make use of your connection to call people anywhere in the world. This type of call is also cheaper, especially when you compare it to long distance voice calls.
VoIP calls are less expensive because they make use of the network that your Internet connection already uses. Also, there is no need to install extra equipment which helps lower costs. For this reason, calls made between one VoIP user to another are often free or cost a negligible fee. VoIP calls made to regular phones, or to a public switched telephone network (PSTN), cost significantly more, however.
VoIP to PSTN Calls
There are two ways VoIP users and PSTN users can converse with each other. One of the methods is known as direct inward dialing, or DID, which directly connects a PSTN user to a VoIP user. DID calling is provided by VoIP providers.
The other method for making VoIP calls to PSTNs, or vice versa, is through the use of access numbers. With this type of Internet phone service, PSTN callers input access numbers that correspond to a certain VoIP user's extension number in order for a call to be successful. Access numbers are usually charged as local calls, making it affordable for the PSTN caller and free for the VoIP user.
Who Uses VoIP?
VoIP Internet phone service is gaining popularity, and has been used by individuals and businesses alike. Thanks to the availability of broadband Internet service to individual users, VoIP technology is now available to anyone with a broadband connection. If you want to order VoIP technology for your business, look for a VoIP provider, such as AT&T VoIP, who will provide you with plenty of options for making the most of your VoIP service. Some providers provide you with inbound and outbound VoIP calls worldwide, while some even allow you free unlimited calls to the United States and Canada.
Some providers, such as AT&T VoIP service, also provide customers with a separate phone jack for VoIP calls to increase the quality and make the reception almost the same as that of regular phone service. This type of VoIP service is fixed, and will only allow you to make calls from your home or wherever you have the phone jack installed. This allows you to keep your existing phone number while taking advantage of VoIP technology.
Providers such as Gizmo Project and Skype allow you to make VoIP calls using any computer, anywhere in the world. With this type of VoIP Internet phone service, you can contact anyone and make voice calls no matter where you are.
If you already have AT&T Internet service, all you need to do is order VoIP AT&T phone service to begin enjoying the convenience and affordability that this phone service offers. AT&T is a leading provider of Internet phone service. Choose AT&T VoIP phone services and receive the highest-quality phone service available.
Learn more about VoIP Phone Service.
- Related Videos
- Related Articles
- Ask / Related Q&A
- VOIP Business Phone System | VOIP Internet Phone Service | VOIP Telephone Service
- VoIP Internet Phone Service: Offers Packet Switching Technique for Calling
- With The Best VoIP International Phone Service: Is Telecom Done?
- VoIP Internet Phone Service: Advanced Connections
- VoIP Internet Phone Services and Instant Messaging Evolution
- Difference Between VoIP Digital Phone Service and Traditional Telephone Service
- Free Trial Voip Internet Phone Services
- Advantages of VoIP Broadband Phone Service
M2TS to iMovie Converter, import Sony M2TS files into iMovie to make your own home videos
By: Palmmacconverter | 09/11/2009iMovie is a free and easy-to-use video editor for mac users and it can work with MPEG-2, MPEG-4, H.264, DV formats. Then you need a M2TS to iMovie converter to convert M2TS to iMovie compatible video formats so that you can get M2TS to iMovie for editing off your HD camcorder. This function supports all iMovie versions: iMovie HD, iMovie 08, iMovie 09. With M2TS to iMovie converter, you can convert M2TS to iMovie workable formats with a few mouse clicks
How to Convert a PSD into PNG File
By: Jenith Dsouza | 09/11/2009Images, pictures, designs etc., are ready with you, mostly in Photoshop as PSD files? When you try opening these files, you will be able to continue working on the images again. But if you want to extract some of the layers from psd file without loosing the transparency of the images, then here is the solution.
Outsource Software Development: The New Era of Profitability
By: Arun Kumar | 09/11/2009The entire world of software development has seen a whale of change in the last few years. With the arrival of a host of major software development firms, clients have started getting the most unique and advanced software programs that can increase productivity thus resulting in profit maximization. The software developers have used the most innovative software development platforms and they have just hit it straight in help their clients get what they exactly want.
Best DVD Copy Pro Software to Compress D9 to D5 on Mac
By: Steve | 09/11/2009DVD Copy Pro for Mac can not only backup your favorite DVD and important data but also save you a lot of time. This professional and user-friendly DVD Copy program will show you how easy and convenient it is to compress and copy D9 to D5, as well as copy DVD to DVD Disc, ISO Image file, Video_ts, dvdmedia etc.
How to Make Free iPhone Ringtones with iTunes
By: Steve | 09/11/2009We'll wanna make ringtone for our iPhone without fees. But it had never been an easy task to create since the release of iTunes8. This step-by-step guide, with using nothing more than iTunes, will teach how you to create iPhone ringtones for free. Wanna know more?
Benefits of having sattlelite on your pc
By: Javier Armando Jurado | 09/11/2009Discover a new way to watch thousands of channels on your pc.This is probably why more people are switching to watching satellite TV on PC or laptop because of the ease of portability. Satellite TV software allows you access to thousands of channels, and with the variety offered, it’s hard not to find one TV show that suits your taste
Satellite on your PC Avoid paying subscription fees to your cable or sattlelite provider by reading this
By: Javier Armando Jurado | 09/11/2009There a way out of the traditional method of watching satellite tv without any complicated hardware installation. All you need is to purchase a special brand new software released to the general public. Such thing thats unheard of until now.
ECommerce Programming for Microsoft Dynamics GP
By: Andrew Karasev | 08/11/2009Microsoft Dynamics GP is open to ecommerce software developers through such tools and SDK as eConnect, GP Integration Manager. Plus you can further customize ecommerce shopping cart transformation to Dynamics GP Sales Order Processing Invoice in Microsoft Dexterity (Dexterity triggers) or in MS SQL Server Level (SQL Insert or Update triggers).
High-Speed Internet Service Bundles
By: CJTeam | 26/02/2009 | SoftwareBefore you choose a high-speed Internet bundle package, it's a good idea to do some research regarding the type of connection that you need and what your organization will be using the Internet for. Learn more about high-speed Internet bundles and decide which package is right for your business needs.
The Basics Of Dsl Internet Service
By: CJTeam | 26/02/2009 | SoftwareDSL stands for digital subscriber line and is a type of high-speed Internet connection that allows users to connect to the Internet using a local telephone network. Learn more about DSL Internet service and decide if it's right for you.
Discover The Advantages Of Voip Phone Service
By: CJTeam | 26/02/2009 | SoftwareVoIP Internet phone service allows Internet users to place voice calls over the Internet. Learn about the benefits of VoIP phone service and decide if it's right for you.