I have this lines in my dialplan
 
       <action application="play_and_get_digits" data="4 4 3 5000 # phrase:wait_foo phrase:bad_foo foo ${foo}"/>
       <action application="transfer" data="otherext XML features"/>
 
if I don't press any DTMF, after 4 loops the dialplan continues,
but I thought that it was automatically hangup in case of no digits bad digits...
 
Did I forget something ?
 
Thanks

Franck