AT&T Merlin Legend 7102 System Manager's Manual page 7

Feature and Planning Review
3.
Once the basic information has been established for an extension, other
operational parameters are requested. This includes whether the
extension has call coverage provided by the switch, whether this is a
new "special" extension, whether an automatic dialing button is to be
programmed for the station set and the subscriber's associated private
fax extension. (For additional information, see Types of Fax
Subscribers later in this chapter.
You also record this information on FORM DX.
4.
The voice associated parameters for the subscriber are entered. You
record this information on FORM DA. (FORM DA is on the same sheet
of paper as FORM DX.)
5. Finally, the fax associated parameters for the subscriber are entered.
You record this information on FORM DF. (FORM DF is on the back of
FORMS DX and DA.)
2-8B