The Infocomm Development Authority of Singapore (IDA) liberalised Voice-over-IP service in 2005 to move in tandem with the worldwide shift in business paradigm to deliver voice services using Internet Protocol. The liberalisation had since introduced keen competition among major Service Provider in Singapore, resulting in drastically low telephone cost for frequent travelers and among Singaporean staying or studying overseas. Unlimited telephone calls can now be made to your family, friends and relatives in Singapore while you are overseas.All major Service Provider are now offering entire suite of Voice-over-IP, messaging and entertainment services for hard phone and soft phone. Unlimited number of calls can be made from an anywhere, anytime to your family, friends and relatives in Singapore...