Remember you only pay for the calls you make and that will save you a lot of money in the long run.  As you use the Virtual Calling Card you can keep track of how much you save, when you realize how much smaller you phone calls will be.  A Virtual Calling Card also makes a great gift for someone either at the holidays or for their birthday.  You should buy several of them and give them as presents throughout the year.  They also make great stocking stuffers because they are small.  You can wrap them or leave them just like they are and they will make someone very happy when they receive them.  You can give them the gift of a phone call at anytime of the year.  It might be what they really need to have when they are out traveling about.

With a Virtual Calling Card you will feel confident that you can call when you need to.  Whether there is an emergency or you get stranded somewhere or just need to make a phone call.  That will make you feel safer when you are on the road and traveling around and you need to make a phone call.  Having the confidence to know that you can call will make you feel better about everything.  It will make your day to have a Virtual Calling Card.

When you decide that the SIP program will save you money on your calls to anywhere then you will see how much good it will do for you.  You will be able to make much more phone calls and not spend any money.  This will save you bundles in the long run, the more people you get involved in it the more you will you will do better.  Make sure that when you tell other people the service that they know that they will save money, too.  Then they will tell more and more people and you can save that way, too.

With SIP you will be well on your way to making yourself a much better situation.   All of the people that are using SIP are benefiting in lots of ways and when you see that you can it will really make it worth your while.  You can add a bit in the signature part of your emails to help tell many people about the benefits of SIP and that will get the word out even more.  You can also add a bit of information to your business card so that others will know that you are pushing for the SIP service.   There are so many ways to tell other people, word of mouth, an ad in a newspaper and all this will make you profit from telling other people about the benefits of SIP.  The more ways that you can think of the more people you will get to join and the more ways that you will profit from telling others about SIP.

It is said that if they are planning to switch to the Business VoIP, that one of the best investments is in the training of the staff for the new system. With good training they can pretty much make sure that they can implement the service right away. That will be beneficial for them as there will be no down time for them when they are switching over to the new system. All the benefits that will come from having this new service in their business will be exceptionally good for a company. They will be pleased with the system and see how it saves them in the long run.

Companies using over 10 phones in an office would do well to switch over the Business VoIP. It will prove to be very beneficial in their daily business use. Because they can have their workers use the computer to call it will make one system instead of many. This is more productive and in the long run saves them plenty of money. Companies should all look into the Business VoIP to make their businesses more profitable and more efficient. When they decide it is something for them to implement into their company, they should make sure that they budget for the initial setup and then watch their savings add up. In the long run, it will be the best move they ever made.

If one considers that just ten years ago this article would have been considered fanciful. it really does demonstrate just how far the world has come in the communications arena in what is ostensibly a short space of time. If the beginning of the 21st century will be remembered for anything it is probably the advances made with communications technology. Communications technology dwarfs distances between Continents and thereby creates a new virtual landscape in which the global population has access. The fact that today we take for granted that someone in England can purchase an article from a website based in the United States and receive it within a few days is an indication of just how much the world has changed and, importantly highlights the beginnings of the economic scenarios that will soon become a necessary consideration for every country.

It is the economics that has captured the attention of businessmen around the globe because they understand markets. The markets many of them have needed to respond to suddenly look like small pools in a very big pond. The Internet was never engineered to handle a typical telephone call let alone a video phone call although it can and does but only courtesy of the funding of ever improving technology. The hidden agenda in all of this relates to the man made creation designed to elicit significant public demand on a scale only the Internet is able to generate. Communications entrepreneurs possess a dream to create an advanced Internet communications system but in order for this dream to be turned into reality it has been necessary for huge funding to be ploughed into the development of Internet telephony. The only way for this to be achieved was to develop a huge demand for such a mechanism, a demand the size of half the world’s population was sufficient to find the necessary funding and that’s precisely what has occurred. With the necessary funding almost anything can be made possible.

Additional information:
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Although the current focus of public attention has been drawn to VoIP, significant commercial savings in the region of 70% are possible through the use of IP faxing. In addition IP faxing should prove both quicker and more reliable as a route with which to handle fax product. Most companies spend significant annual amounts accumulated by delays in the transmission or receipt of faxes to their destinations and because this issue is fairly cloudy it is a difficult one for any company to positively identify, even though the charges in relation to faxes will always be significant. In addition for company’s who regularly send faxes across international borders the notion of utilizing Internet architecture to convey the fax for most of its journey really does mean big savings.

IP faxing continues to appear as a practical and sensible alternative to standard fax devices even when usage is merely occasional. A PC equipped with individual phone line connection/s will be capable of communicating directly either to physical fax machines or modems and fax software. Faxes received in this way will appear as email attachments capable of being printed. In addition checking faxes as you would an email is an easier activity again saving on time wasted.

Other significant savings include hardware, the purchase and maintenance of fax machines, especially those attracting high usage should be added to the manpower costs they attract by requiring an individual’s attention to the sending or receiving of faxes. No new hardware need be purchased to incorporate IP Fax as it possible to create a Fax in a soft word document, click on file/print before selecting Faxlauncher Pro where it is necessary to enter the private fax number and send the fax directly from a desktop to a destination anywhere in the world.

If asked what’s new about Fax over IP the answer needs to include the significant savings to be made, the more convenient and user friendly apparatus to be utilized and the time savings that naturally follow from its use. In addition with a more user friendly, cheaper fax available many companies will more likely opt to send fax over IP instead of by courier post that requires overnight delivery. While fax over IP also makes the problem of not being at the office to receive a fax disappear, because all you have to do is check your email.

So what’s new about Fax over IP? Lots, and the sooner more companies begin using it the better for all, except maybe the telephone companies.

In order to overcome the problems associated with analog-digital conversion engineers have developed codecs (an algorithm) which are able to translate signals and convert them from one category such as analog to another such as digital, so that they may continue their journey without delay and arrive without disruption. In the VoIP environment codecs are used to encode voice for Internet protocol (IP) transmission. As a general rule codecs compress signals as a way of saving bandwidth, yet at the same time compression does slow the signal down adding an artificial delay to conversations. For that reason the search for the ultimate codec, one that is able to perform all the necessary conversion functions, while interacting with all forms of devices in the minimum amount of time continues.

Currently a lack of standardization is an issue that the Internet needs to resolve. The lack of standardization across the Internet has meant that thousands of bolt-on accessories have been constructed and added in order that the Internet continues to function. Although on the surface this may appear as how things should be, a lack of standardization has in fact played against the Internet improving as rapidly as it might have been able to do had standardization been seriously considered essential at the outset. An example of this is that generally when a VoIP call is established, a codec that both parties and one supported by the provider needs to be present.

Unfortunately non-standardization has meant that this does not always occur, which results in an inconsistent service. The various codecs used to assist in the communications that operate over the VoIP architecture such as G.723, G.711, and G.729 are designed to stabilize the signal and thereby produce a consistently adequate communication. The difficulties produced by non-standardization continue because although the many codecs operating within the internet architecture resolve issues found among the most common devices, there are simply too many variables existing, hence inconsistency in regard to VoIP services will continue until users are provided devices designed to interact more effectively, making redundant the short-term codec solutions that we currently have.

Different VoIP clients support different codecs and each VoIP service provider supports the subset of a codec. In simpler terms when a VoIP call is established, you need to use a codec that is supported by both the parties and the provider. It is imperative to understand codecs so as to enable you to have a better understanding as to why some VoIP service providers are better than others and also why audibility through IPS with some service providers is better than others. In the following paragraphs, the different types of codecs and their utility are elaborated.

There are basically three types of codecs namely Audio codecs, Video codecs, and Data codecs.

Audio codec – A computer program which compresses/decompresses digital audio data is known as audio codec. Most of these codecs are implemented as libraries that act as an interface to one or more multimedia players such as Winamp, XMMS and Windows Media Player. At times, the audio codec can refer to a hardware implementation or sound card. In such a context, the term audio codec actually refers to a combined audio AD/DA converter and a fine example of this would be the Intel Corporation’s AC’97.

Video codec is the device or software module that enables the use of data compression for digital videos. Initially, videos were stored on magnetic tapes as an analogue signal. However with the evolution of compact discs, it became feasible to store and use video in a digital form. A combination of audio and video calls for customized methods of compression. There lies the complexity between video quality bit rate, the complexity of coding and decoding, robustness of data loss and error, random access and the art of compression.

The Digital video codec are found in DVD, VCD in emerging satellite and terrestrial broadcast systems and on the Internet. Online video encoding has led to the availability of codec packs with installer as a software package for PCs.

Data Codecs – Data that is not automatically handled by quick time media operations and can be compressed and decompressed with the help of data codecs. Quick time media would automatically compress and decompress video and sound tracks with the help of image and sound codecs but it will not automatically compress or decompress sprites. Data codes are useful for compressing and decompressing sprites, 3D models and arbitrary blocks on data from other sources.

Author: Kevin Whales

As the number of mobile phones having internet connection is increasing these days, so is the usage of sending fax over FoIP. Fax by using FoIP enables to send and receive data quickly. Hard copies of agreements can be obtained by businessmen. Since the prospect of FoIP is new, certain guidelines are to be followed in introducing it. Standards formalized by the ITU (International Telecommunications Union) should be used. ITU has two standards for addressing FoIP: a) T.37 which delivers the fax as an email attachment, and b) T.38 which defines protocol are definition of fax over IP. T.37 will not give immediate confirmation of delivery of fax.

To meet the protocols for transmitting fax data over PSTN lines, a new standard called T.30 was developed initially, which was later modified into T.38. T.38 performs data exchange with T.30 to determine the line quality on a PSTN network. Gateways using T.38 indicate only whether they have succeeded or failed in the detection of the tone. Finally, the two gateways only transmit pages intended for delivery.

So, finally we can see that the importance of fax over IP has increased in recent years. People have started to realize that this is fast and cost effective. More research is being done to find faster fax transfer protocols. New techniques for converting data to voice and back are also being developed. So we can just say that all this portends well for FoIP and we can look forward to it in the future.

In some of the world’s advanced IP phone systems it is likely that a Cisco IP Phone is being used as an integral part of the network. Cisco IP Phones offer integrated business functions and converged communications that are superior compared to conventional voice systems found in the world today.

Cisco has a complete line of communications gadgets that are developed to maximize the capabilities of a converged voice and data network. Cisco’s Unified IP phones address the needs of various user-organizations.

Cisco stands as the trailblazer in IP phone technology, as its products feature unmatched capabilities in delivering voice-over-IP and end-to-end data solutions. Cisco IP phones are feature-packed and boast of an elegant design that makes them standout in the IP phone market.

Cisco IP Phone 7940G
The Cisco IP Phone 7940G is one of Cisco’s top products in its IP Phone line. The 7940G is designed to suit the communication demands of a person busy in making deals and ventures. The 7940G features a high-grade speakerphone and two customizable feature and line keys. In addition, four easy-to-use soft keys will guide users in studying the unit’s various functions and call features.
The 7940G also has a standard headset port and integrated Ethernet Switch and supports multiple protocols (SIP, SCCP and MGCP). A wide, pixel-based LCD display enables easy reading of lists and names of those making incoming calls. Addition of XML and future add-ons will be easy due to the graphical capability of the display.

Cisco IP Phone 7960G
The Cisco IP Phone 7960G is among the top IP phone products of Cisco. The 7960G is packed with features that are ideal for top level officials in a company. This unit has a high-grade speakerphone and six customizable feature and line buttons. Call features and functions can be easily browsed with its four soft keys. The 7960G also has audio controls for headset and handset and a full duplex speakerphone and supports multiple protocols (SIP, SCCP and MGCP).
A wide pixel-based display enables easy viewing of calling party name, date and time, calling party number and dialed numbers.

IP telephone systems extend your PBX/KTS system through your data network connection. A component at your main PBX/KTS location and another at your remote location allows communication via a managed IP connection such as a DSL, Cable Modem, ISDN, T1 or other connection.The key application feature is that you can now use your full featured digital phone sets that would normally only work when locally attached to a PBX. When remote offices require communications with a PBX at some central location, they are typically extended with either analog phones or a completely new phone

VoIP equipment brings together all of your previously incompatible system. You can now purchase your standard digital phones and deploy at remote offices. VoIP termination offers VoIP connectivity and termination from anywhere in the world. IP telephone systems with termination equipment also provide flexible transport solutions that will support existing carrier infrastructures such as TDM, IP, Ethernet, and transglobal connectivity. VoIP systems also have the advantage in providing the required support and services in delivering services to meet various netwok requirements.

VoIP termination allows carrier and ISP to route VoIP-to-Phone or VoIP-to-VoIP unlimited calls with monthly flat rate throughout the US. IP telephone systems that offer international termination services, however, will route to multiple PSTN carriers worldwide allowing VoIP-to-Phone, VoIP-to-VoIP or in any fashion. VoIP rates are expected to bypass international toll charges.

VoIP systems with equipment for termination can support worldwide calls at any computer with high-speed wireless and wireline internet connectivity. Hardware-based VoIP can also allow worldwide calls from VoIP phone or computer with ATA adapter thru a broadband connection. This enables to call from anywhere in the world without the burden of long distance or international rates. Furthermore, with virtual VoIP numbers, you are not tied to your geographic area code.

The emerging trend for modern wireless carrier is to offer broadband mobility for mobile/pocket devices that will allow IP services for mobile computing. It will also allow existing VoIP systems to interface with the conventional PSTN and mobile phones. VoIp equipment standards-based technology allows carrier and ISP to attain maximum network interoperability.

Integrated networking lets voice and fax traffic ride with data and LAN traffic over wide area communications links eliminate inter-office toll charges and voice tie lines. Service integration of voice and data traffic from today’s public network (PSTN), the Internet (IP), and enterprise (LAN-to-LAN/VPN) enables new revenues and sustainable cost savings through network simplification. Worldwide acceptance is due to the significant savings that organizations can achieve by maintaining a single IP network for voice calls and internet traffic. Private networks can enable flexibility to deploy and redeploy equipment by acquiring their own gateways to eliminate third-party costs.

The first step would be to sit down and list in detail your needs. Once you have a clear idea do an internet search to find out about different providers, the facilities they are offering, and whether or not they have a reliable operation in your area. Read blogs as well as reviews on VoIP phones and the different companies, check with the better business bureau and chamber of commerce as to whether there are any complaints registered against the companies you are considering.

Some important considerations when choosing a provider are:

• The costs: undertake a comparison of the VoIP fees. These can range form US $ 8- US$ 30 per month. And, depending on the charges, the facilities offered will vary. What you need to do is list what features are beneficial to you and then determine for these services what the monthly fees will be.

• Read the offers carefully. Surf the web to find out what each provider offers for the fees charged. Think about call forwarding, voice mail, call waiting and so on. Read about what kind of network the provider has, the technology he is using and what his future plans are.

• An important consideration is the ability to contact emergency services. Choose a provider who has E911 access. This is dependant on whether the VoIP system is to be the only phone connection in your home.

• Find out whether the provider offers free technical support. Some do charge for technical services. Also determine whether your existing computer system and internet cable will support VoIP services. Determine whether you will need any new equipment or software.

• Ask about number portability and whether you will be able to retain your current landline number.

• Find out what the different plans being offered are and whether there are any promotional schemes. There are databases of residential and business VoIP providers listing special deals, features, and plans.

• Make a list of doubts/questions you have and seek answers from VoIP experts.

• Make a list of hardware and software required such as phones, internet speeds, IP phones, routers and so on. Determine portability as well as efficacy of the services.

• Read the contract carefully. Find out whether there is a lock in period within which you cannot change schemes or providers.

• Ask about service charges applicable. Find out about sound quality and reliability of services.

• Find out whether there will be additional costs for making international or long distance calls.

Weigh the pros and cons carefully before making a final decision. Most broadband phones work with a DSL or cable modem internet. If you have a dial-up, satellite or wireless broadband then VoIP phones will not work in your home or office.

- Author Info: Paul Wilson is a freelance writer for http://www.1866Voip.com , the premier website to find help on Voip including topics on online voip, voip phone, voip service providers, voip solutions, business voip, internet telephony voip and more. He also freelances for the premier Voip Services Article Submission Directory site http://www.1888Articles.com/voip-articles-127_12.html

Are you the type of person who enjoys technology and the benefits you can derive from it? Do you currently have a broadband internet connection? Do you want to continue to use your existing phone? Do you like to save money?

If you answered ‘yes’ to any of the questions above, you’re probably a VoIP candidate.

The service itself is quite good, but not yet as reliable as the plain old telephone service. (POTS) Having said that, with the push towards this technology, the vendors are driven to providing a better service all the time. New advances in the technology itself are being incorporated into the networks on a regular basis. I for one have gone through a couple service upgrades with my own personal VoIP provider. It just keeps getting better and better. With competition heating up, you can rest assured that technology issues will be overcome sooner rather than later.

Ok, you’re on the fence and deciding whether or not you should make the change. Let’s go over a couple things that you should now before making your purchasing decision.

First up, what type of broadband access do you currently use? If you’re using DSL and you’re looking to use VoIP as your ‘primary’ phone service, check with your existing phone provider. Make sure you can still use your DSL without primary phone service being provided by your local phone company. I happen to live in an area where the RBOC does NOT allow for this. Basically, if I use DSL I could use VoIP has a secondary phone line, but I would not be able to cancel my phone service and keep my DSL. DSL without phone service is called ‘naked DSL’ and is not yet generally available. You can check our site for naked DSL providers. I for one use cable broadband access so the local phone company doesn’t even enter the picture.

Next, let’s make sure we all understand that VoIP runs over your broadband internet connection. VoIP means Voice over Internet Protocol. Simply put, it runs over the internet and NOT on the copper wires in your existing home telephone jacks. Basically this means that those phone jacks in your house would NOT work with VoIP. Your phone base plugs into an ATA (Analog Telephone Adapter). If you want to have multiple handsets through out your home, you could use the cordless systems that come with a base and multiple handsets. I myself use a cordless phone so the phone base plugs into the ATA. This provides me the freedom to use my handset anywhere in the house.

Another point certainly worth mentioning is power and your existing ISP. If the power goes out in your home, your phone doesn’t work. If you currently use a cordless phone where the base plugs into an electrical outlet, this same behavior occurs now. Loose power and you loose your phone. In addition, if your ISP (internet service provider) drops service or has an outage, you loose your phone as well. Some make a big deal out of this, but fail to understand that you can setup your service with alternate numbers. I for example, use my cellular phone number as my backup. If my internet connection goes down, anyone trying to call me will be automatically routed to my cellular phone. I never miss a call!

These are just a couple or many points to consider when making the switch. To be honest, it’s very simple and painless to switch to VoIP. The best part is that many of the vendors offer trial periods. If you’re still on the fence, you can sign up for service and feel comfortable in the fact that you can drop the service if not satisfied. No risk involved.

If you’re still in the investigative stage, that’s ok too. Visit our web site where we offer many informative articles on VoIP as well as utilities to gauge the speed of your existing broadband connection. Once you’re armed with the information you need, we also offer access to a variety of vendors offer great service at a great price.

You don’t need to sit on the fence much longer. Get the facts, get the details and choose a vendor that offers you a free trial period.

VoIP can be a great solution for your home or office.

– Author: FullService Broadband Provider provide unbiased and informative information on broadband and communication products and services. Free service is possible through Try Right Technology, Inc.