Title: [Release]RG-WIS User Guide [Print this page] Author: GTAC-Daisy Time: 2021-8-4 15:56 Title: [Release]RG-WIS User Guide WIS is short for Wireless Intelligent Service. It’s a set of wireless intelligent operation and maintenance (O&M) solutions. It provides complete O&M services for excellent wireless network experience, including a single client view and hierarchical views of operation investors. It provides various one-click functions, such as preview, health check, diagnosis, optimization, reports, defense, and upgrade. WIS meets all requirements from delivery to preventive O&M and presentation.