2022-10-20 00:00:00 Complaint Management Solution (CMS) is an one stop solution for Support and Service Management Solution for Bangladesh Army. This support cell initially covers the basis services rendered to Army personals in different Cantonment Areas and Residential Zones dedicated for Army. Core Functional Modules: 1. Internet Related Support: Support Provided by Army IT Support Organization (AITSO) 2. Telephone Related Support: