USING THE PHONE-Press the keyonce as soon as you hear the dial tone.
Thepreviously dialled number will be automatically redialed.
4 - R BUTTON
Theseare used with the new services provided on digital exchanges. For
detailsplease contact your network operator.
NOTE:If you don’t use the provided services on digital exchanges, the Rbutton
onlycut the line if you press it to dial a new number for example without replace
thehandset.
5 - MUTE BUTTON
Ifyou wish to speak privately to someone else in the room without your caller
overhearing press and hold the button.Yourcaller may still be heard during
theMUTE operation. Toresume normal conversation , release the button.
6- STORING NUMBERS IN MEMORY
TheJupiter 20 can store upto 13 numbers of 20 digits each in the memories.
Ofthe 13 memories, 3 are direct access by pressing M1, M2, or M3 keys.
Itis suggested you store the most frequently used numbers in these memories.
Theother 10 memories can be accessed by pressing the MEM key followed by
digits0 to 9 on the dial keypad.
Tostorenumbers into memory :
-Lift the handset.
-Press the key once.
-Dial in the telephone number you wish to store into memory.The number
10
/P