All Services Programming & Development IT Services $35/hr · Starting at $35 I can provide network diagnostics, diagrams, troubleshooting, routing, segmentation. VOIP Services like PBX Implementation and SIP Trunking. More than 10 years providing IT Services. About $35/hr · Ongoing Download Resume I can provide network diagnostics, diagrams, troubleshooting, routing, segmentation. VOIP Services like PBX Implementation and SIP Trunking. More than 10 years providing IT Services. Skills & Expertise Active DirectoryLinuxMicrosoft Exchange ServerMs Exchange ServerNetwork DesignNetworkingPBXRemote Computer RepairServer AdministrationSipTroubleshootingVoIPWindows ServerWireless Networking 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Microsoft Exchange Server ConsultantsActive Directory ExpertsNetworking ProfessionalsNetwork Design ConsultantsWindows Server ExpertsTroubleshooting ExpertsVoIP ServicesWireless Networking ServicesServer Administrators