VoIP Protocols and Types of Architecture
Voice-over Internet Protocol, also known as VoIP, has been creating a buzz for more than five years now. Before, we communicate with distant people using telephone, our primary mode of communication. VoIP has taken over this basic means of communication, we now converse through the use of computers.
Computers initially aimed for just speedier calculations, its main purpose was to make life easier at work and at home. It never struck people as a communication tool up until recently. Internet turned the leaf of communication, one of its primary uses now is communication and data sharing.
There are four different tools for voice transfer, namely IP Phone, IP Converter, Line gateway and fully IP enabled PBX system. Conventional voice carrying system used to convey analog signals, IP enabled VOIP system now transfers digital signals. That is the main difference between the two.
The main protocols used in VOIP are SIP, H.323, MGCP, and H.248/Megaco. Basically, there are two types of architectures in VoIP: centralized and distributed. The said protocols and their used depend on the architecture used for VOIP system in the organization. Say, MGCP and H.248 protocols are used in centralized type of architecture while SIP and H.323 for distributed type of architecture.
These terms may sound very technical but it doesn’t change the fact that VoIP is the future of communication. VoIP offers an array of advantages. To name a few, the cost, data & voice integrated systems and open standards. No additional costs for any calls, unlike the conventional switch network. Additionally, it offers the convenience of your computer being single terminal for all your communication and data sharing needs.
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Conference Calling Made Easy with Voice over IP
Web conferencing is creating a major buzz in the recent years. It’s particularly helpful for people who are ‘geographically challenged’, and even more so with business-inclined people that have clients that are miles away. Web conferencing meetings, presentations, orientation, and the like just sound so functional.
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Voice over IP telecommunications opportunity!
Once used in businesses and commercial establishments, VoIP can also give you added features such as email and web access. Moreover, VoIP gives you the opportunity to make things more personal by being able to pick your own number and area code. This only goes to show that you can keep that existing number of yours and just simply convert it to a new VoIP number.
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Communicating With People All Over The World With VoIP
With traditional landlines, calling people overseas usually creates holes in our pockets. And because of this, even when we badly yearn for our loved ones abroad, we always limit our phone calls so as to limit our phone bills. Luckily, it’s now a thing of the past.
With VoIP, we can make and receive calls anytime and anywhere we want as long as there is Internet. This is because calls using VoIP are usually free, as long as the person you are talking to is also using VoIP.
An IP phone is need for VoIP to work. The particular phone is connected to the computer using a network cable. When voice comes through the IP phone, the device converts the data into packets, and transmits the data into the computer system. Special software in the system will then transmit the data over the Internet using the IP protocol and the one on the other end receives the data. Data will then be converted back to voice again in the IP phone.
Just about everybody who has Internet connection can make and receive calls using VoIP technology. Just a little amount of money is needed to purchase the required hardware and software. But sometime, the hardware and software required will be given by the VoIP service provider. You just have to ask your local provider to know if they are the one responsible for the said requirements.
VoIP has allowed people across the globe to communicate with one another. Calls are normally free, and if ever there is a fee or charge, it’s typically just a small conventional fee for overseas calls. We can either use this technology for business or pleasure.
VoIP video conferencing is also being tried by big shot businesses and people all over the world. And it’s not gonna take long until every household has this amazing communication tool.
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Switching to Business VOIP Services – Voice Over IP Systems Video
One thing that VoIP providers publicize the most about their service is the customization that was not available before. Regardless of how big or small a certain business is, these providers will always want to work with them even individually.
VoIP for Everyone
Despite the fact that VoIP (Voice over internet protocol) is not actually the latest technology to bud nowadays, it remains to be an area not very known and grasped even by the experts when it comes to technology. Maybe its technology doesn’t cease to improve and has yet to succeed and reach its top. However, Voice over Internet Protocol isn’t a subject to be realized on its own. There are aspects that must be appreciated first to better comprehend just how this technology works to your own benefit.
Discussing about this topic of VoIP is available in two kinds. Through deciding to be present at non-vendor specific classes, trainees are then subject to the basic principles and rules of VoIP technology. More to these, they receive training in regards to the usage of a VoIP set up sans having to be influenced by any product’s specifications.
By the program’s end, those trainees will be awarded with certification of successful completion. Vendor-specific tutorials are typically offered by the biggest providers in the network technology world. Trainees gain significant knowledge specific to the vendor’s products.
Trainers are normally vendor staff members with hands-on experience in the field. To complement classroom-based training, on-site instruction is ideal to present successful candidates to hands-on experience. Even though vendors could offer such possibilities, be extra vigilant. Precisely the same candidates can be persuaded to change employers given that the grass always seems to be greener on the other side.
Moreover, quite a few VoIP (Voice over IP) courses could involve some aspects of project management to see to it that students understand all the things that are necessary in a Voice over IP project setup. Otherwise, there are also informational classes for non-engineering professionals to gain understanding of concepts and rules of Voice over internet protocol and its spot in today’s technology. This specific study course is ideal for those who just need a basic level of understanding without going into the bits and bytes of VOIP. Maybe they are in the marketing team specializing in integrated network solutions or IT specialists who zero in on software improvement.
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Communicating With People Across The Globe Using VoIP
When you use conventional landlines, reaching out to people from other countries typically drains the wallet. Because of such, even when we miss our loved ones overseas, we tend to put a limit on our phone calls to avoid overspending on calls. But, it’s all in the past now.
With the help of VoIP, you are able to make and receive calls practically anytime you want to and from anywhere in the world as long as there is Internet. This is due to the fact that calls using VoIP are usually free, as long as the person on the other end is also using VoIP.
You need to have an IP phone for VoIP to work. This phone is connected to the computer with the use of a network cable. When voice comes through the IP phone, such device will be converting the data into packets, and will then be transmitting the data into the computer system. Special software in the system delivers the data over the Internet with the use of the IP protocol and the one on the other end will get to receive the data. Data will then be converted back to voice again in the IP phone.
Anybody who has Internet connection can make and receive calls with VoIP technology. Only little money is required to purchase the needed hardware and software. But in some cases, the hardware and software will be assumed by the VoIP service provider. You only need to ask your local provider to know if they are the one who should shoulder the said requirements.
VoIP lets people around the world communicate with each other. Calls are typically free, and if ever there is a fee or charge, it’s usually just a small conventional fee for overseas calls. We can use this technology for business or pleasure, it’s your call!
VoIP video conferencing is also being tried by huge companies and people across the globe. And it’s not going to take long until every home has this amazing communication tool.
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Categories: VOIP Articles Tags: Communication, data, Free Calls, hardware, IP, software, VOIP
Understanding VoIP
Voice over Internet Protocol or VoIP refers to the transmission of voice information over IP-based networks or the Internet. It is the delivery of voice information which is in digital form, like fax, SMS, and/or voice-messaging applications, in separate packets rather than the traditional circuit-committed protocols of the public switched telephone network. You can now make and receive voice calls if you have broadband Internet connection. The main upside to VoIP is the fact that you get to save a sizeable amount of money, considering you are ridding yourself of high fees charged by ordinary telephone service.
The Internet Protocol or IP was originally meant for data networking. IP being a worldwide standard for data networking has made possible for its adaption to voice networking.
Other VoIP services will only let you call other people using the same service, but there are those that let you call everyone having a telephone number. VoIP will allow you to call straight from your computer, a special VoIP phone, or a regular phone connected to a special adapter. If the person on the other end has a standard analog phone, he or she is not required to have special tools to talk to you. Some VoIP services even let you speak to more than one person simultaneously.
You may come across other terms typically encountered and often used in the same way with VoIP, and those are IP telephony, Internet telephony, broadband telephony, voice over broadband (VoBB), and broadband phone.
You can make VoIP call with the help of the Internet. A lot of Internet connections are charged through flat monthly fee deals. Moreover, VoIP plans do not charge a per-minute fee for long distance calls and that is the reason why people are all raves about it.
To get the services of VoIP, you must least have a broadband (high speed Internet) connection. This can be through a cable modem, or high speed services like DSL or a local area network. A computer, adaptor, or specialized phone is called for
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Great Introduction to Voice over IP
VoIP has been creating a buzz for years now as people can slash significant amounts of money from their regular phone bills. Plus, it goes beyond simple voice communication.
It has a lot of functional modern features such as voice three-way calling, voicemail, caller ID, call forwarding, and many more. Spare a minute or two of your time to watch this news video clip and see what’s in it for you with VoIP.
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VoIP Tidbits
Voice over Internet Protocol or VoIP is one of the leading technology advancement today used in telecommunications. And it’s gaining more and more popularity by the minute, but there are still some people who don’t even have a single clue about it.
For starters, VoIP involves delivery of voice information over IP-based networks or the Internet. It transmits voice information in digital form by means of separate packets instead of the traditional circuit-committed protocols of the public switched telephone network. It allows you to make and receive voice calls with the use of a broadband Internet connection rather than the conventional landline phones. One of the main reasons people are raving about it is because of its cost-efficiency. VoIP steers clear of the huge amounts of fees that the regular phone lines charge.
The Internet Protocol or IP was originally built for data networking. The achievement of IP in being a worldwide standard for data networking has made it possible for its adaptation to voice networking.
There are VoIP services that only let you call other people using the same service, but there are some that permit you to call just about anyone who owns a telephone number, be it local, long distance, mobile, and international numbers.
Another astonishing thing about VoIP is that it lets you make a call just by using a computer, a special VoIP phone, or a customary phone connected to a special adapter. If the person on the other end is utilizing a standard analog phone, that person need not have any special equipment just to be able to talk to you. Some VoIP services even allow call conferencing or speaking with multiple persons at a time.
Other terms that can also refer to VoIP are IP telephony, Internet telephony, voice over broadband (VoBB), broadband telephony, and broadband phone.
Majority of Internet connections are charged using a flat monthly fee arrangement, this is a great thing for VoIP as it can put calls across using the Internet. Using the Internet connection for both data traffic and voice calls enable the clients to steer clear of shocking monthly bills. Additionally, VoIP plans do not charge a per-minute fee for long distance, cost-efficient in the truest sense of the word!
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