help needed on voip

[anilmail17]

I have to give a presentation on VoIP in my college so i need links to some good articles on VoIP with good images and presentation. If anyone of you had already given seminar on this topic then please send me your report or presentation. Thanx i n advance.

 

[mediator]

*electronics.howstuffworks.com/ip-telephony.htm
*www.fcc.gov/voip/

u can tell about skype as an example!

 

[24online]

also Icephone...

icetel.co.in

 

[Arsenal_Gunners]

This will blow you *en.wikipedia.org/wiki/VoIP