Telephones, Double Eagle Voice and Data Systems is a Low Voltage Voice and Data Cabling Contractor as well as an Authorized and Certified Reseller for Major Business Communications Systems. we Sell and Install Star2Star, Nortel Networks, E Metrotel and Panasonic Business Phone Systems. we Provide Design, Installation and Maintenance Tailored to your Needs. a Free On Site Consultation. Design, build and installation of phone, voice and data systems. Products include phones, telephones, telephone equipment and ...