At Calgary Telephone & Wiring Ltd we supply, service & install business phone systems and communication cabling. We are authorized partners of LG-Ericsson business phone systems which include the ipLDK-60, iPECS LIK and the iPECS MG product lines. We also specialize in the sales and service of Avaya/Nortel products lines including Norstar and BCM (Business Communication Manager). As Certified Installers of Leviton computer and telephone networks, Calgary Telephone & Wiring Ltd. offers a 25-year warranty on all installations. All work is tested and guaranteed. We really pride ourselves on providing the best possible customer service. We're not satisfied until you are satisfied.