An inspection apparatus can be provided in a system with a workstation computer. In one embodiment, the inspection apparatus can include a user interface enabling the inspection apparatus to initiate, responsively to an action by an inspector, an IP based voice communication connection with an external computer of the system. In one embodiment, the inspection apparatus and the workstation computer can be in communication with a central server that can receive data collected by said the inspection apparatus and can receive data requests from the workstation computer.