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The ISP Guide > VoIP FAQ
AT&T High Speed Internet

VoIP Frequently Asked Questions:

What is VoIP or Voice Over IP or Voice Over Internet Protocol?
Working of VoIP?
Can I use VoIP if I only have Dialup Connection?
Does VoIP cost effective?
What is voice clarity of VoIP?
My computer must be ON when I am making call?
I still need telephone line if I have VoIP service?
Where to find good VoIP Providers?
How do I get listed under your VoIP Section?

 

What is VoIP or Voice Over IP or Voice Over Internet Protocol?
VOIP is an abbreviation of Voice Over IP, its commonly known as phone service over Internet. VoIP is a best solution if you have enough Internet speed. You can directly make a call on phone number you want to talk without dialing through your local telephone line.

Voice Over IP become popular because call rates are lower compared to tradition telephone company. You need to purchase a calling card and the charge per minute is in cent, so VoIP is very cost effective solution for those who have good internet connection.

Working of VoIP?
VoIP is also known as Voice over IP Protocol because it carry voice signal over the IP network. For getting VoIP service you must have high speed broadband connection, a router and a VoIP Gateway. VoIP is same like modem that use Internet connection for transferring voice signal from your telephone equipment into a digital signal. Direct Proximity connected to the VoIP Gateway that used to convert analog signal into digital signal. These digital signals are than converted in to smaller packets. These packets are reconverted on the other end. If you want to make a call on a simple landline phone or on a cell phone than your VoIP provider come in to place and they decodes the call and forward your call as voice call to the local telephone exchange and they forward call to its destination.

Can I use VoIP if I only have Dialup Connection?
We highly recommend you to use VoIP only if you have broadband internet connection because the quality of voice depends on the your internet connection speed if you have dialup connection than its obvious that your internet connection speed is also slow and your voice call clarity also low. We recommend you to browse through our Broadband Internet Section for finding good Broadband Internet Providers.


Does VoIP cost effective?
We can say VoIP is free compared to traditional telephone line. VoIP use internet connection for making call so it leads to considerably reduced rates.

What is voice clarity of VoIP?
VoIP sound clarity is excellent if you have good internet connection. It is mostly depends on the speed of your internet connection. If you have good internet connection than VoIP sound clarity will be crystal clear. Voice clarity is more compare to traditional telephone line.

My computer must be ON when I am making call?
No. You can even make call if you computer is OFF but make sure that your internet connection is working fine.

I still need telephone line if I have VoIP service?
We recommend you to keep you telephone line because if there is power failure or problem in internet connection than VoIP will stop working and at that if someone want to call you or if you want to call someone than it is possible only if you have your traditional telephone line.

Where to find good VoIP Providers?
TheISPGuide.com VoIP section is designed to help our visitors who are looking for good VoIP service providers as well as that provide good features with great price. You can browse our VoIP Section for finding any VoIP Provider.

How do I get listed under your VoIP Section?
You only need to fill up a small form for advertising in our website. We have a direct link in our header with named “Advertise with us”. Click on this link and fill out our contact us form. Please fill all the details we have in our contact us form, so we can have detail idea about your product and we can get back to you soon.

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