!System Preference This site preference, set in [IMST] identifies the port through which [UPCALC] communicates to the [SymmetryTaxServer]. This must match the port settings identified in the STE [serverConfig.ini] for the Tax Server process. ---- ![Notes|Edit:Internal.US TAX PORT NUM] [{InsertPage page='Internal.US TAX PORT NUM' default='Click to create a new notes page'}]