CSI is a cost-effective way to help prospective tenants become loyal clients. Tenants will make or break the deal based on their assessment of telecommunications in the building and as it relates to relocating. CSI provides complete and current telecom information for a particular space so tenants can act quickly, providing them with critical facilities information including the central station.  This can help prospective tenants properly assess their needs and determine time tables to help decide whether they want the space.