DESCRIPTION
   Changes from V1.1 to V1.2
DONE
   - play_file_and_dtmf for hotkey/multi-hotkey support.
   - AUTOSTOP
   - Tested for 2864, 1496 and a USR (which one?)
   - renamed functions
   - started areas implementation
   - adds_on/french_numbers
   - corrected security (access level were not enforced, except for
     operator-only functions and the function needing identification)
   - Mode can be either normal (modem/fax or voice if DTMF before 2 sec)
     or unconditional (always voice).
TODO
   - Send to marc, put on imp.ch.
   - move ~ files to OLD.
   - comments and possibly autoinstall of adds_on/*
   - complete/correct setup.sh (e.g. detect mode)
   - Maybe in the introductory message detect CALLING_TONE and do
     a modem switch if mode is special.

DESCRIPTION
   Changes from V1.0 to V1.1
DONE
   - Playing of the menu description done in the loop.
   - Implemented 4 (record welcome message) and corrected editmenunewitem.
   - Corrected editmenu to allow save/abort. Before would not work.
   - Removed the welcome (name of file in file) concept.
   - setup.sh does install menu_item_types in spool directory.
   - adds_on/mail_to_voice created.
   - Distribution of sources of randomfile.

