Gateway TelNet has over 70 years of experience in the telephone industry and is comprised of a broad range of qualified professionals who bring years of experience in sales, training, customer service, technical support, and installation of voice and data. With the power of TAG, with $400 million in sales and 110 affiliate offices, Gateway TelNet has the unique capability to install and support customers anywhere in the country. Gateway TelNet was founded in the year 1999 with the intent to assist the business world in filling the needs towards the convergence of voice and data.