This entry defines a specific text-to-speech plug-in. There is at least one TTSService configuration entry for each plug-in, and there is likely to be one plug-in for each technology on each supported platform.
A TTSService entry must precede any AppName or NodeName entries that refer to it.
The typical format of a TTSService entry is as follows:
The TTSType keyword is also used to identify the entry, as described in the following section.
TTSService=Identifier PlugInClass=technology-specific string InitSessionString=technology-specific string InitTechnologyString=technology-specific string TTSType=Identifier ;