Voxofon calling-card number : Good Friend when you away from your office

Voxofon offers several ways to access its cheap international calling service. You can use a PC with headset, Web-activated callback or your mobile phone. But if you're at someone's home or office without access to a PC,
You can use another method: just borrow their landline phone, dial a local access number and PIN and then dial the overseas number. It's just like an old-fashioned calling-card service. You don't even have to use your mobile minutes.