Minimum Internet Connection Speed for VoIP :

The internet speed requirement  depends on the service you are using. Some companies like Packet8 and VoiceGlo allow for calls even through a 56 Kbps dial-up modem, because they compress the digital packets that carry the voice streams in each direction. Companies such as Vonage and VoicePulse recommend a minimum of 90 Kbps, in both upload and download speeds, because they do not use compression in transmitting voice packets. A broadband connection ( DSL or Cable ) will always result in higher-quality voice over the phone. And if you plan on using advanced features such as three-way-calling and conference calls, higher than 90 Kbps is needed.

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First up is probably the most popular. I use this way myself and most of the residential providers out there today use this as well. What is it?

ATA – Analog Telephone Adapter

Your normal phone plugs into an ATA that you received from your VoIP provider. This is the most common way to get hooked into VoIP. This device takes care of all the magic that occurs when you make and receive your calls over your broadband connection. Your analog phone signal must be converted to digital to be routed through your broadband connection and this ATA does the job.

IP Phone – Internet Protocol Phones

As the name would imply, these are ‘special’ phones. You wouldn’t know it by looking at them. They look like normal phones. What is different about these phones is the electronics inside them and the fact they don’t take a ‘regular’ phone cable (RJ-11). Instead these phones take an Ethernet cable connection (RJ-45) and also come equipped with the necessary electronics to plug directly into your router.

Computer-to-Computer

This is the oldest and possibly the easiest way to get plugged into VoIP. Here instead of using your normal phone or IP phone to make calls through your broadband connection, you use your computer itself! (You could do this over dial-up, but broadband is certainly better) There are a number of services available that offer no cost or low cost service. You’ll need the software and a microphone to speak into and speakers to hear from and of course your computer and a high-speed internet connection. Some providers offer this service for free when their software is being used on both ends of the call.

Watch out for Wi-Fi (using IP phones) and other advancements in VoIP technology. We truly are on the verge of a major breakthrough in telecommunications. So, what are you waiting for? Make the call!

                              [ PC To Phone Using (VoIP) With Dial-Up ]
                                     by: Christine Hancock

Have you heard that you can make phone calls over the internet cheaply? Have you had a chance to try it? Most people that have had a chance to try it have experienced hit or miss quality, dropped calls as well as some speech delays. But there are some steps that you can take to really improve the quality and consistency of you VoIP calls over your internet Connection.

There is a lot of buzz these days around Internet based communication, VoIP, replacing regular/traditional telephone service. Much of the buzz has been created by/around a company called Vonage, who’s motto is “Leading the Internet Phone Revolution”.

Even if you do not have a broadband connection, you can still save a fortune by using VOIP service for long distance calls. A broadband connection will give you more consistent, reliable call quality, but similar results can be obtained using a dial up account if some guidelines are followed.

All VoIP service providers are different, they do not all support dial-up users. Companies such as Vonage happens to be one that backs away from dial up connections. The providers that do support dial up usually only support dial-up above certain speeds. The two most popular companies that do support dial up VoIP are Callserve and Go2Call.

If you close programs that are running in the background, you will get higher call quality. If you are using windows, just right click & close all open non-essential applications that are shown in your taskbar at the bottom right of your screen. If you are using windows XP & there are other users logged on, be sure they log off before trying to make a call.

You also need to be conscience of what you are doing while you are on the call. If you overload the limited data capability your call quality will suffer. Other activities that will compete for bandwith are: Instant Messaging, checking your email, web cameras, surfing the internet or downloading anything.

Scan your system frequently for Viruses and Adware, these programs can tie up your browser and internet connection, slow down your system and affect your call quality.

Make it a habit to scan your system every month so your virus software remains uo to date. McAfee or Nortons are good programs, Spybot – Search & Detroy is good for removing spyware.

Use a headset with a boom microphone and this should eliminate annoying voice echoes often associated with VoIP phone calls. If you use a headset, voice signals are limited in volume and thus the chances of your microphone 're-transmitting' those voice signals is greatly reduced.

So if you have dial up you can still enjoy the cost savings of making PC to VoIP call.

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