ISN Global Enterprises, Inc. ISN is an award winning International provider of technology-based products and services.  This includes providing voice and internet service, IP phone solutions, either hosted or with on premise equipment, network, PC & servers, audio & video, security cameras, access control, Wi-Fi, nurse call systems, low voltage wiring and structured cabling, and apartment entry. Additionally, we provide managed IT services for all of those options listed.  So, rather than hire a costly in-house IT person, organizations can hire us to take care of their technology needs.