skype? what is skype? i dont use skype.
check this out instead for FREE* calls from PC to landline worldwide!
www.poivy.com.
* you need to setup an account and put in 10EURO. you will get 90 days of free calls to the listed countries on their website, subject to 300 minutes per week. after 90 days, your 10EURO will be deduced as you make calls as per rate listed on their website. for example, calling US after the 90 days is about 0.024cents. it is still very cheap!
if you dont want to use a PC to call out, you can get a SIP ATA (Analogue Telephone Adapter) and connect it up to your broadband router. a normal telephone connect to the SIP ATA and you can just pick it up and dial away. no need for a PC.
and if you dont want to get a SIP ATA, get a wireless broadband router with VoIP features. i got a draytek vigor 2900VG and it is excellent.