PC to Phone

How do I setup my PC so I can make phone calls over the net? What software do I need?
Do I need special hardware?

Here’s a list of providers:

http://www.dslreports.com/forum/remark,6630976~root=voip~mode=flat

You don’t need special hardware other than a microphone and headphones but you’ll be happiest with a USB handset, such as a Yapphone.

Go to http://www.dialpad.com or http://www.net2phone.com

You don’t need any special hardware. Your PC mic and speakers are enough. You could, if you like, use special handsets as Baraqiyal mentions.

Here’s another provider:

http://www.vipernetworks.com/

I use BestNetCall. You dial a number, then your phone rings. You pick up and then the number you dialed rings.

     PC----->Your phone<---------------------->dialed phone

You only talk on the phone, not through the computer.