Cisco Phone System

I would like to call pc to pc for free . What is the computer phone number? ip address?

How do you call pc to pc? What is the phone number? Ip address?

Public Comments

1. use skype. its free if your calling from pc to pc. also very cheap if your calling from pc to phone line. you just have to get the other person to get skype as well.
2. You can visit this site it has lots of great information on free calls http://voipsms.blogspot.com