Today, OSS technology can be termed as a type of multilevel computer program that inspects the smallest details with the data base and compiles it to a format that delivers the various billing updates to the service providers and its customers without scratching their head. To know more detail please visit at and finance/article 16014. shtml] Comments: 0]ACN Telecommunications offers telecom services through direct sales channels. In this group are their most heavily promoted products, video phones and video calling. The services ACN offers also include: digital telephone service, fixed telephony, high speed and mobile internet, home security services with ADT, wireless services, and satellite TV with DirecTV and DISH. ACNInc, which they are also called, is a direct sales company offering a network marketing opportunity for home based business and selling products and services in the monster $1,000,000,000,000 telecom industry. They are the worlds largest direct sales company operating in the telecom industry. The company was founded in 1993. ACN has been featured on Donald Trump's show "The Celebrity Apprentice". Donald Trump has personally given a hearty endorsement to this company as well. You may not know it, but Donald Trump has endorsed the multi level marketing industry in general.