VoIP FAQ
VoIP Account Security
VoIP Guide and FAQ
VoIP Services FAQ
VoIP Tariffs FAQ
VoIP Hardware FAQ
VoIP Call Features FAQ
VoIP Networking FAQ
VoIP Troubleshooting FAQ
SMS FAQ
How many VoIP phones can I run on a single broadband connection?
Normally you will need to budget for 80kbps per phone upstream and downstream. As a general rule we don't recommend more than 2 phones on a standard ADSL connection. Check out www.voip-calculator.com 
.