Signal Voice & Data was founded in 1983 and has been a member of the Chamber of Commerce and Better Business Bureau since 1988. With over 600 system installations in 23 states, few southeastern interconnects can boast the same level of experience or industry tenure. Signal Voice & Data has been a Telrad Connegy dealer since 1985 and one of the ten Diamond Telrad Partners in the United States since 2002. Signal Voice & Data became a Panasonic Dealer in 2004 and remains the only Authorized KXTDA Panasonic Dealer in Chattanooga.