AT&T MERLIN PIus Attendant Installer's Manual page 27

SETTING THE
BUSINESS DAYS
2-4 Programming Features
Follow the procedure below to set the customer's business
days (the default is open Monday through Friday).
1 Dial *74 followed by the code for the day of the week:
2 Dial one digit to indicate whether the business is open
or closed for the day specified in step 1.
The two-beep confirmation tone sounds.
3 Repeat steps 1 and 2 for each day of the week (unless
the business is open the entire week).
4 Continue programming or dial *## to exit authorized
caller mode.
5 Dial ## again to disconnect.
1 =
Sunday
Monday
2 =
Tuesday
3 =
4 = Wednesday
5 = Thursday
Friday
6 =
7 = Saturday
Entire week
9 =
1 = open
2 = closed
holiday
3 =