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Butler 3900/Twin/Triple/Quattro
ENGLISH
Butler 3900/Twin/Triple/Quattro 7
Butler 3900
7
PQRS
4
GHI
2
ABC
5
JKL
8
TUV
0
3
DEF
6
MNO
9
WXYZ
1
R
INT
?
2.
3.
4.
5.
7.
6.
9.
8.
HANDSET
1. Earpiece
2. Display
3. Delete C Key
Cancel C Key
4. Redial/Pause
Up Key
5. Menu Key
Down Key
6. Phonebook
7. Line-key
8. Numeric keys
9. Lock Key
10. Microphone
11. Call log Key
12. Mute Key
13. Recall key
14. Internal call/OK
15. Handset indicator LED
BASE
16. Paging button
17. Handset in base LED
18. OFF-Hook/ New calls LED
INT
OK
14.
13.
10.
12.
11.
1.
15.
?
Butler3900
17.
18.
16.
4. INITIAL USE
4.1 HANDSET/BASE BUTLER 3900