Our extensive industry knowledge helps small business grow. We look after the hard communication stuff so you can concentrate on building your business. TDV are committed to growing small businesses by using their 40 years of big telecommunications knowledge. Go direct with TDV and substantially increase your savings on business telecommunication solutions. TDV are local and always deliver service with a friendly Australian Smile :) True Data Voice (TDV) deliver business grade voice, data and mobile solutions. TDV are wholly owned Australian communication specialists with extensive local industry experience plus personal account management and exceptional customer service.