<include> <language name="de" sound-prefix="/snds" tts-engine="cepstral" tts-voice="david"> <phrases> <macros> <X-PRE-PROCESS cmd="include" data="demo/demo.xml"/> <!--voicemail_de_tts is purely implemented with tts, we need a files based implementation too --> <X-PRE-PROCESS cmd="include" data="vm/tts.xml"/> </macros> </phrases> </language> </include>