Bay Telephone Systems Inc

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Since 1999, Bay Telephone Systems Inc. has been a telecommunications company providing various telephone and voice mail systems, as well as data network installation services. The firm sells, installs and supports phone systems, such as Avaya Partner, Nortel, Panasonic and WIN Communications. It serves businesses in the Metropolitan Washington, Maryland and Virginia areas. The firm is a Better Business Bureau (BBB) accredited company and a member of National Federation of Independent Business (NFIB). Bay Telephone Systems Inc. merged with Global Interconnect in 2004.