Windows xp, Windows 7, Windows 8, Windows 8.1, Windows 10 installation and all types of troubleshooting. Microsoft server installation 2003 R2, 2008 R2, 2012 r2 installation and all types of troubleshooting.(Active Directory Installation (ADDS), Windows Deployment Services (WDS), File Sharing with user restriction) Latest version of Dialer Installation, Configuration and maintenance.(Vicibox 7.0.4 ,Goautodial 3.3,OS Dial) Latest Version of PBX installation, Configuration and maintenance.(Free PBX, PBX In a FLASH, Incredible PBX) PRI Card Configuration with PBX or Vicibox.(Sangoma, Digium, Allo 3rd generation) Routing and switching ,Creating and configuration of VLAN. Configuration of all Types Of Routers (Cisco 2600, Cisco 2800, Cisco 3600) Configuration and troubleshooting of FortiGate Firewall 200A, FortiGate Firewall 60D Linux Ubuntu Client and Server side operating system Installation LAN Configuration and troubleshooting of All Networking All Hardware assembly Knowledge and troubleshooting of all Servers.(DELL Poweredge 2950 rack server,IBM, HP, Xeon server) Configuration and troubleshooting of RAID 0, RAID 1 and RAID 5 architecture Configure Microsoft office outlook and network printer Call Center Cloud Dialer Consultant Remotely Solve the problems in Inside or Outside a network