Buzzfon launched recently a skype like p2p voip client nicknamed Buzzfonp2p. Buzzfonp2p is a voip softphone client that let you make voip calls from your PC at really good audio quality for free. PC-to-PC are totally free while calls to regular phones are at buzzfon competitively low rates.
You can then start to call your friends and family for free or at low rates. Buzzfon works on internet connections as low as dial-up and you dont have to worry about network configurations because buzzfon p2p will traverse most NAT and Firewalls.
Buzzfon p2p pc-to-phone service calls with all the standard features that users of voip has become accustomed to such as voicemail, caller ID, call waiting and call forwarding. Additionally you can also activate buzzfon p2p to send Fax and make conference calls with 5 participants. Want to try out buzzfon just go to http://www.buzzfon.com for more information and download.