Dec  7 23:30:38 WARNING[15932]: file.c:550 ast_readaudio_callback: Failed to write frame
    -- Playing 'prepaid-final' (language 'en')
galileo*CLI> /usr/sbin/safe_asterisk: line 83: 15900 Killed                  asterisk ${CLIARGS} ${ASTARGS} 1>&/dev/${TTY} </dev/${TTY}
Asterisk ended with exit status 137
Asterisk exited on signal 9.