Panasonic KX- TG2583B Operating Instructions Manual page 91

You can program the followrng functions using the handset near the base unit.
The base unit display shows programmrng options or settings.
Make sure the unit
IS
es key) + @I or @ to select "
(
Y
(
Y
Your phone comes from the factory set to "3 minutes" If you select "greeting
only", the unit will not record a caller's message.
You can select "2" to "7" or "Toll saver" Your phone comes from the factory set
to "Toll saver"
es key) + @ or @ to select "
To set "9:30", press "0930"
EX.
(to set the day)
key)
key)
1 1 minute
2: 3 minutes
3: greeting only
key) or
0:
program" +
TAD
(Save key)
(Save key)
program"+
TAD
Toll saver
number of rings.
(Save key)