, : -- -- Disaster Recovery System : 16 Disaster Recovery System CUCM 10, 2018 230 0 4 3 Domain Name System? 06, 2016 0 0 0 3 3CX Phone System? 14, 2016 0 0 0 3 3CX Phone System - , 29, 2015 0 0 0 5 FreePBX 13 System Status 01, 2016 590 0 6 2 3CX Phone System 14 15, 2017 160 0 0 3 CatOS (Catalyst Operating System) 03, 2018 810 10 0 3 Microsoft Windows File Recovery 5, 2020 300 0 0 7 Cisco 23, 2016 0 0 0 4 Cisco Unified Communications Manager 01, 2016 4000 0 1 6 1 2
