Vingtor-Stentofon by Zenitel Group is globally recognized as a leader in providing secure communications over IP (CCoIP).  Vingtor® and Stentofon® brands leverage over 70 years of technological innovations to provide integrated security communications to secure people, assets, buildings and property. With systems that interface with other security devices such as CCTV, access control and alarms; comprehensive security solutions work to serve a wide range of industry applications. APT .RED is proud to utilize this technology to better meet the needs of IT departments to deliver critical communication solutions that seamlessly integrate with access control, video surveillance, IPBX and VoIP systems.