When someone calls my Asterisk server and they end up on the voicemail, they will hear my personal greeting (unavailable message) but there is also the woman’s voice that says to leave a message.
Also when the recording is finished, the woman’s voice says ‘thank you’.
I do not want that… How can I make sure that the system’s default messages are left out ?
I can delete the audio-prompts from the /var/lib/asterisk/sounds-directory 
… but is there another way ?