Skype is the biggest name for making free international calls, but you could able to call your friend when he/she also online on Skype otherwise if you call on a regular number then the cost of Skype is so expensive from a lot of other similar providers.All these other similar providers also use VoIP Telephony (Voice Over Internet Protocol).VoIP is not a new but the technology is definitely seeing advancements with time.The benefits of VoIP Telephony are vast.It is easy same like browsing over the Internet.By using VoIP telephony one can able to save a huge amount of money in making calls especially international calls.
Today many people using VoIP telephony for making international calls and saving their lots of money.Not only calls are made the VoIP companies gives you Video calling, conferencing, chatting and texting services for free.
