Telephone Systems Service can help with the repair or upgrades of Telephone Systems. We are VoIP (internet calling) and can help change your traditional phone to a VoIP system. We can fix and replace all types of Business phone systems or repair an existing VoIP system. If you run a small to medium-sized business, you may well use an outsourced Network Manager to manage your IT needs. Every hour they are in your company must be paid. Keep this in mind when choosing a phone system that is easy to install and maintain. If you're using a complicated manufacturer-specific phone system or a software-based IP PBX on a cumbersome platform like Linux, you run the risk of having to hire a specialist installer trained for that particular phone system. Windows-based business telephone systems, for example, are so easy to install and configure that you don't need any special skills.