Posts Tagged ‘Voice over Internet’

VOIP Questions and Answers

Thursday, July 9th, 2009

Voice over Internet Protocol, or VoIP, recently gained popularity and the increase in popularity has come a series of misunderstandings and confusion’ Overall value conncetion respect this simple guide to answer some of the most common issues and concerns’

1′ What is VoIP and what it represents?
2′ How can I make a VoIP phone call?
3′ What equipment do I need for VoIP calls?
4′ Is there a difference between making a local call or a long distance call?
5′ Who do I call if I am using a VoIP service?
6′ Are there advantages to using VoIP phone service?
7′ Will I be able to dial 911 for emergency services?
8′ Will I be able to use a VoIP phone Monday while computer?
9′ Can I have my phone with me while traveling?
10′ Monday team should not be running to use the VoIP service?
11′ How do I know when I receive a call on my VoIP service?
12′ Who regulates VoIP services?
13′ What are the system requirements for VoIP?
14′ In normal free trials available?
15′ How can I improve the sound quality?

1′ What is VoIP and what it represents?

VoIP Voice over Internet Protocol, which allows you to make telephone calls over a data network like the Internet’ It works by converting your voice signal from your telephone into a digital signal that can be transmitted over the Internet’ The digital signal is then converted to the other end to a voice signal that the other party can hear’ When using a phone with an adapter of the application sites are like a phone’ You hear a dial tone then the call is made’ You are also able to make a call directly from your computer using a conventional telephone or a microphone’

2′ How can I make a VoIP phone call?

Making a VoIP call is no different than using a land phone line’ Remove the receiver and listen for the dial tone’ You can then dial the number as provided in the past’ The call connects to your high speed Internet connection and travels to your local telephone company equipment to a VoIP provider which transport the signal through the Internet to the local operator of the party you are calling’ Ringing the phone parts’ Alternatively, it can also be a call through your hardware and software, entering the number on the keyboard’ The signal is sent through your cable modem to your local telephone operator’

3′ What equipment do I need for VoIP calls?

His words from broadband Internet should be enough, but the higher the better connectivity of the signal’

In terms of hardware, you can connect an inexpensive microphone to your computer or connect a phone directly to a VoIP telephone adapter (ATA)’ Or you can use a phone specially designed to work with Internet voice’ This is called a SIP phone’ Each SIP phone is a network termination point, and the voice is sent through your IP address’ It allows a DID (direct inward dialing) number to move to a user’ You can move, add or delete stations and never have to call your interconnect / PBX service company’ SIP phones also allow full use of advanced features such as voice mail to email and automatically’

4′ Is there a difference between making a local call or a long distance call?

There are many available for VoIP calls’ Fixed Rates and plans vary from one provider to another, depending on the service you select’ Please be sure to read all the fine print associated with a plan you choose’

One thing to keep in mind, however, VoIP is that you can make the difference between local and long distance by issuing a local number for your phone’ This allows you to make calls to their local area code for this phone, regardless of where you are geographically’ All you need is an Internet connection to connect the phone, there is no doubt that the ISP you use and you can call your local code from anywhere in the world without paying fees’

5′ Who do I call if I am using a VoIP service?

Calls can be made to any phone number, phone number, long distance or international number’ You can use the same service to talk to more than one person at a time’ More importantly, the person you call does not require any special equipment, just a phone’

6′ Are there advantages to using VoIP phone service?

If you use an Internet connection to broadband, you need not maintain and pay the additional cost of only one fixed line to make phone calls’ With VoIP, you can talk with several people at once’ You can set up conference calls with colleagues, staff, family and friends’ VoIP can reduce interconnect / PBX taxes to add, move and delete stations from your network without call your service provider’ Also, do not have to buy an expensive phone is modified to configure your network’ VoIP also offers many features to appeal to the identification of the caller and the call to voice mail before and distinctive ringing to call tracing and reminder calls, among many others’ You can also manage their devices through the Internet, access and customize services that normally should expect your provider to change – for a fee of course’ Voice over Internet may reduce long distance costs by assigning a local telephone number to your VoIP phone’ Then, you can take your phone anywhere in the world and connect to any broadband connection, regardless of provider, and you can make local calls at his home in the area’ Parents can stay in contact with children in schools, churches can communicate with missionaries around the world and businesses can connect branch offices in various cities’

7′ Will I be able to dial 911 for emergency services?

Some of the voice services without having difficulties connecting with the 911 dispatch center or the location of Internet voice calls in 911′ Check with your VoIP provider to determine if they can provide this service in your area’

8′ Will I be able to use a VoIP phone Monday while computer?

Yes, you will be able to use your computer while your network via VoIP’

9′ Can I have my phone with me while traveling?

You should be able to use your VoIP service wherever you travel, if you have a connection to high speed internet available’ Your card should work the same way when they are at home or office, provided they have access to high speed Internet connection’

10′ Monday team should not be running to use the VoIP service?

Your computer does not need to be lighter, but your broadband connection must be active for VoIP functionproperly’ However, if you do not use an adapter and choose to use a microphone or headset with your computer, your computer must be turned on’

11′ How do I know when I receive a call on my VoIP service?

His phone rings like any other VoIP phone’

12′ Who regulates VoIP services?

The Federal Communications Commission (FCC) has worked to create an environment promoting competition and innovation to benefit consumers’ Historically, the FCC has not regulated the Internet or the services offered therein’ On February 12, 2004, the FCC estimated that an Internet-based service is not information of VoIP service’ The same day the FCC has launched a comprehensive process of reviewing what should be its role in this new environment of increased consumer choice and what you can do to better fulfill its role of safeguarding the public interest’ In November 2004 which ruled that states have no jurisdiction to impose taxes on VoIP services, another victory for consumers’

13′ What are the system requirements for VoIP?

The specific requirements of a VoIP system should be checked every time a VoIP provider’

14′ In normal free trials available?

You should check with your selected VoIP provider to determine if a free trial version is available’ Most VoIP providers to offer a free trial or conditional free trial period’ If you are not satisfied for any reason, you must return the equipment in their original packing box with all shipping documents and packing slips to make sure that it will honor its warranty’

14′ Can I use VoIP behind a firewall?

You should ask your network administrator regarding any development that is needed to operate through the firewall’

15′ How can I improve the sound quality?

* Talking with a headset instead of a microphone’ Better yet, use a phone with an adapter’
* If you use a microphone, stay away from the speakers to avoid the sound of your speakers move into the microphone causing feedback’
* Lower the volume of your speakers’
* Check with your manufacturer of your sound card to make sure you are using the latest drivers’
* Use a phone jack’ The division line or extension cord between your phone jack and computer can distort the cause of the echo’

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Insurgency VoIP

Monday, July 6th, 2009

There was a terrible moment in history when the regime of telecommunications (local telephone companies) by captive consumers for charging high prices for telephone services’ To make matters worse, it is nickel and ten deaths of consumers of the additional features such as voicemail, call waiting, caller ID, call forwarding y’ Not to mention their customer service or lack thereof, has been and remains a terrifying experience’ This long history of monopolizing the telecommunications sector a final over’ What? S time for regime change’ Consumers now have an alternative? the introduction of VoIP’

VoIP, also known as Voice over Internet Protocol is a technology that allows you to make telephone calls through an existing Internet connection instead of a (analog) phone line’ Some services using VoIP can call other people using the same service, usually at the time of the calls from PC to PC’ Other services allow you to call anyone, anywhere (provided you have a phone number), including: local and long distance, mobile and international numbers’ This type of service lets you use a VoIP phone that plugs directly into a phone card’

The big election about VoIP is that all the additional features are included in the monthly fee’ These features include: unlimited local and long distance to U’S’ and Canada, voicemail, call waiting, caller ID, three-way, to name a few’ The majority of VoIP providers typically charge between $ 20 and $ 25 per month’

VoIP is a revolutionary technology that gives you the opportunity to completely redesign the entire world? The communication infrastructure’ VoIP providers already for several years and believes in a rhythm’ There are currently more than 6 million VoIP users worldwide and that number is growing exponentially’

VoIP FAQ

Can you give me a brief explanation of VoIP?
VoIP enables telephone calls through an existing Internet connection’ VoIP converts a voice signal (analog) from your telephone into a digital signal that travels over the Internet to the desired location’ Converts the analog signal to digital to the person at the other end can hear what you say’

How can I make a VoIP phone call?
The first step to make a VoIP call is to subscribe to a service’ Once you register for the service, the VoIP service provider will send you an adapter broadband phone, which connects directly to your Internet connection’ Then connect the phone adapter into your phone’ Finally, all you have to do is pick up the phone and dial the number’

What kind of hardware should I use VoIP?
You need three things to use VoIP: 1) A high-speed Internet connection (cable or DSL is) A phone adapter banda ancha (supplied by the VoIP service provider) and 3) all standards (analog or digital) phone’

Is there a difference in a long distance call or use of VoIP?
Not really’ VoIP calls are made in the same manner as calls are made traditional’ When the composition of local calls, all you have to do is dial 7 digits (555-1212) and when dialing long distance, all you have to do is to dial 11 digits (1-408 – - 555 — 1212)’

Can I call someone using VoIP?
You can call anyone, anywhere, if they have a valid phone number’ It may be a local call, long distance call, international calls, mobile phone, toll free, 911 (assuming you have the ability E911) and 411 directory assistance’ Most VoIP providers do not allow calls to 900 or 976 phone numbers, or accept collect calls’

What are the benefits of using VoIP?

1′ Cost – Most VoIP providers charge between $ 20 and $ 25 per month’

2′ Unlimited calling in the U’S’ and Canada’

3′ All features are included (voicemail, caller ID, call waiting, 3-way, call forwarding and more)

4′ VoIP is portable’ You can take the phone adapter anywhere there is Internet access, connect and make calls if you are at home’

5′ The ability to choose your area code’ You can live in New York and select a phone number in California’

Are there any disadvantages of using VoIP?

Yes

1′ If the power is in your house, you lose your Internet connection, which means that your phone service is also low’ Some VoIP providers offer a feature that allows customers to designate a number, if the transmission of your Internet connection down for any reason’

2′ Not all VoIP providers offer E911′ This means that if you call 911 from your VoIP phone in May that no local dispatcher’ On the contrary, it will be sent to a first class service’

3′ The quality of the call’ At certain times of day, the call quality of phone conversations that are suffering’ This could be due to shared bandwidth or slow internet connection’

Do I need a computer to use VoIP?

Although most VoIP customers have a computer, it is not necessary’ Adapter broadband phone simply connects to a router (or modem) to get a connection’

Can I use VoIP when I travel?
You can use the VoIP service wherever you travel, if you have a connection to high speed Internet is available and telephone adapter your broadband and phone with you’

How can I tell if someone is calling me from a VoIP phone?
You won? T’ The VoIP phone works like a traditional telephone’ The quality and experience is that good’

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101 VoIP – Voice over IP for Beginners

Saturday, July 4th, 2009

For those who have never heard of the potential of VoIP, be prepared to radically change the way you think about your long distance calling’ VoIP (Voice over Internet Protocol) is very simple, a simple method for taking analog audio signals and digital processor that can be sent over the Internet’

So what? Well, for those who already pay a monthly subscription to an Internet connection, this means you can use the same connection to place free long distance calls’ This process works with the already available VoIP software to make phone calls over the Internet, essentially circumventing phone companies and their services’

Interestingly, VoIP is not new’ In fact, a number of companies that have existed for some time’ But it was only the more recent explosion of high-speed Internet access to use, that VoIP has received no attention’ Now, the major phone operators are setting up their own VoIP calls through the United States, another testament to the potential of technology’

How does VoIP

Although there are a number of ways that VoIP is currently used, the majority of calls fall into one of three categories: ATA, IP telephony, and computer to computer’

ATA or analog telephone adapter, is the most common use of VoIP’ This adapter lets you connect the phone actually already in your home, your computer and your Internet connection’ What is the ATA is to turn the analog signals your phone sends a digital signal that can be sent over the Internet’ The implementation of this system is quite simple’ It merely requires that you order an ATA (adapter memory child), and connect the cable from your phone, which should normally go to the wall socket into the ATA and the ATA is connected to your computer that is connected to the Internet’ ATA include any software to be installed on your computer before its ready, but is basically quite simple’ Then you’re ready to make some calls’

The next type of VoIP phone use IP instead of using the phone at home’ The IP phone looks like a normal phone, with all the same buttons and cradle, the only difference is that instead of having a normal plug connector has an Ethernet connector’ This means that instead of the IP Connect your phone to the phone jack as you would with an analog phone, it connects directly to the router’

This option allows you to circumvent your personal computer and also means you do not have to install the software, because all of its built-in headset’ Moreover, the fact that the Wi-Fi IP phones will soon be available, allowing subscribing callers to make VoIP calls from any Wi-Fi Hot Spot, an option that this exciting possibility’

The simplest and cheapest is the use of VoIP calls through computer to computer’ These calls are entirely free, meaning no calling plan whatsoever’ The only option you need is a software that can be accessed free on the Internet, a good Internet connection, a microphone, speakers and a sound card’ Except for their monthly Internet service, there is literally no cost to make these calls, no matter how many do’

For large companies, VoIP also offers some unique capabilities’ Some large companies already using the technology by conducting all intra-Community calls through an office network VoIP’ Because the sound quality is comparable and in some cases higher than that of analog service, some international companies are using VoIP to route international calls through the branch of their company nearest the call destination, and then is a complete analog system’ This allows them to pay local taxes and international use the same intra-office VoIP network that if you call someone in the cockpit with more’

Other benefits of VoIP

If your long distance plan covering a single place, such as calls made from your office, with VoIP you can make a call anywhere that you can get a broadband connection’ This is because all three methods above, unlike analog calls, send the information via the Internet’ This means you can make calls from your home, vacation, business trip, and almost everywhere’ Wherever you go, with VoIP you can bring your phone with you’ In the same way from computer to computer connections mean that whenever you have your laptop and a connection, you are ready to go’

There are also some nifty benefits to which your calls transmitted over the Internet’ For example, some VoIP providers, you can check your voicemail via email, while others allow you to attach voice messages to your email’

Commentary VoIP Works

The current phone system based on a reliable but largely inefficient method for connecting calls known as circuit switching’ This technique, which has been used for over 100 years, means that when a call is made between two people, a connection is maintained in both directions between applicants for the duration of the call’ This dual directional characteristic gives the system the name circuit’

For example, if you made a call for 30 minutes in the circuit will be open continuously, and thus used, between two phones’ Until approximately 1960, meaning that each call must have a dedicated cable that connects the two phones’ Therefore, a long distance call cost much, since you paid for pieces of copper wire to be connected all the way from the phone to the target phone and the connection to remain constant throughout the appeal’

Today, however, your analog call is converted after leaving her home in a digital signal, if the resource can be combined with others into a single fiber optic cable’ Although this system is certainly an improvement on the last child of copper is still very inefficient’ This inefficiency is due in part to the telephone line can not distinguish between useful and useless to speak of silences’ For example, a typical conversation while one person is talking about the other person is listening’

Therefore, the current analog system uses roughly half its space sending useless messages like this silence’ But there is more, even to the pauses in the speech, which under a more efficient system can be reduced, rather than wasting the circuit space’ Conveys the idea of the sound bits of a telephone call and saving a lot of space on the circuit, is the basic package, the alternative method of circuit switched telephone system using VoIP’

Packet switching is the same method used when viewing a Web site’ For example, when you read this site, the team does not maintain a connection to the site, but rather making connections to send and receive information only when necessary (for example, clicking on a link)’ Since this system allows the transfer of information on the Internet, work fast, so does the VoIP system’ Switching circuits, while maintaining a constant and open connection open packet switched enough to send bits of data called packets from one computer to another’

This allows the network to send your call (in packets) along the least congested and cheapest lines available, keeping your computer or IP phone free to send and receive messages and calls to other computers’ This form of sending information, not to mention data compression, in fact, the amount of information to be transmitted for every call at least 3-4 times less than for the VoIP call to a conventional telephone system’ For this reason, VoIP is much cheaper than calls’

The future of VoIP

While most analysts believe it will take at least a decade before companies and telephone providers make the whole move to VoIP, the ability to use current technology is amazing’ A report from Forrester Research Group predicts that by the end of 2006, nearly 5 million households in the U’S’ using VoIP phone service’ With the savings and flexibility that the technology already offers, and just ahead of new developments on the horizon, we expect this number will only grow in the future’

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Voice over Internet Protocol VoIP for Business

Friday, July 3rd, 2009

Voice over IP consists of 2 major technologies ””

Make calls over the Internet – Residential

This is the most common use of VoIP’ It is also called VoIP lines or trunks’ If you have an Internet connection and a broadband cable modem, DSL or T1, you can use your broadband connection to make phone calls over the Internet’ There are many companies like Vonage, Lingo and VoiceWing (Verizon) that offer VoIP lines’ The cable companies also offer VoIP lines, but only if you have a cable modem service’ Therefore, to boil down, instead of getting your dial tone from Verizon in the traditional telephone network, you have to dial your Internet company’

All phone system (even an old) can take advantage of VoIP lines’ You do not need an IP address (IP PBX) or IP telephony system compatible’ This is one of the largest misconcetions on VoIP’

The advantage of VoIP lines are:

Bills below’ You generally pay a fixed monthly, all calls to the United States and Canada are free
You can take your number with you’ If you move around the corner or across the country with VoIP, you can keep your existing phone number even if you move to another area’

Several regional codes’ You can get phone numbers from different area codes or numbers abroad’

Portability’ You can move the VoIP router with you and take your service easily with you’ You can even configure it to use your laptop with a sweet, almost a WiFi phone to make calls from anywhere you can get access to broadband Internet’

Features’ VoIP lines with caller ID, call forwarding, and many other features’
The problems with VoIP lines are:

The quality is not as good as your traditional telephone service, but is closer and better all the time’
Created can be very difficult, especially if you plan to use your own router’

Depending on the speed of your Internet connection, in May it is possible to make several phone calls while online’ However, rather than making calls to both the slowdown in Internet connectivity will be the poorest and the sound quality of your calls will be’

Fax, modem and alarm systems do not function well in the lines of VoIP’ Sometimes it does not work at all’
If you need a lot of lines in May that it needed more of a high-speed connection, so the cost of connecting to broadband Internet in May are higher than savings’

There are some technical problems in using VoIP lines and Automated participants and voice mail systems’
If your Internet access goes down, all their phone lines down too’

Typically, VoIP lines do not work if the power does not, but you can create batteries’

Currently the Government does not tax VoIP service’ If this is not cost-effective VoIP May’
Make calls over the Internet – Business

Business class VoIP works the same way as for residential VoIP with a difference’ Business Class VoIP T1 usually arrives on your desktop that provides two lines of VoIP telephone and Internet services’ This means that your IP and your ISP are the same company This distinction is very important once you need more than 3 or 4 lines’ Since your Internet connection from the phone company to VoIP, such as problems of latency, jitter, and static are greatly reduced’

In principle, your call is travel a shorter distance’ With residential, your call Verizon DSL or Comcast cable, Vonage, the caller’ It is in 3 steps or hops and problems can occur with any means’ Business class VoIP, the 1st 2 links are the same provider in order to better things and you can get more calls on the same Internet connection’

Business class VoIP also has the advantage of being dynamically allocated’ This means that when the number of people on the phones, the Internet is faster speed’ The voice is always the priority, if telephone lines are always available’ Packages are available from 5 to 105 lines or more in May and come with unlimited calls or the allocation of minutes included’

Services business is far more important than housing, it is essential that you choose the right carrier’ There are several major operators such as Verizon and Sprint and many smaller companies that you probably never heard of’ There are even more regional carriers that only a small service area and even more resellers that just package of services of another person’ Let the experts at Teleco http://www’teleco4′com help you navigate the maze of carriers and offers’

Connecting remote workers or remote offices ”” Voice over IP Stations’

This is the 2nd largest use of VoIP’ You can connect to your office phone system there is any connection to broadband Internet’ Use an IP phone or a portable “soft phone” you can work from home or hotel and is only in his office’ You can access all functions of your phone, including intercom, paging, all outside lines, voice mail, and even your extension can ring on your VoIP phone’ Best of all, do not lose the use of your computer’ 1 high-speed Internet connection can run your VoIP phone and PC simultaneously’

With this technology, you can link multiple functions into one seamless phone system’ You can even share lines or voice mail’ You can even operate the entire phone system in your office LAN or WAN wireless voice (often called Pure IP or IP telephony systems), but is very expensive and complicated and is best suited for large companies with full-time staff ‘

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