It is the business practice of sending all clients' billing info to a separate company, who then does everything for you. It also allows a company to cut down on time and human resources spent on administrative tasks.
iCall is a computer program that runs on your Microsoft Windows® computer or mobile device such as an Apple iPhone®, Nokia, Motorola, Sony Erickson Other.
iCall looks and feels just like a regular phone, but instead of using a phone line, it uses your