Bittel HWDCD9888(38)TSD, User Manual, Page: 5 / 13

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_BITTEL
Page 5 of 13 HWDCD9888(38)TSD
20. Hold key -- Places a caller on hold with LED indicator.
21. OFF key -- Keep the device off working mode.
22. Digital key – Keypad for dialing mode.
23. Redial key – Dial the last number dialed.
24. Flash key -- Enters a 600ms hook switch flash for accessing special
telephone system features.
25. Mute key - - Press this key to shut off sound for sending without hanging
up on caller( with LED indicator).
26. VOL- -- Reduce the volume .
27. CALL key – Receiving calls.
28. VOL+ -- Increase the volume.
GHI
ON
*
VOL+
17
16 13 15
14
1
HOLD
*
7
PQRS
4
GHI
R
SET
7
3
ABC
2
0
#
DEF
MNO
WXYZ TUV
8
9
JKL
5 6
10
12
11
9
8
UP OUT DEL
1
6
7
4
1 2 3 4 5
FLASH MUTE
28
CALL VOL-
27
26
25
3 2
ABC DEF
9 8
TUV
0 #
JKL
5 6
MNO
23
24
22
HOLD OFF
20
21
19
18
How To Install : (View following graphic presentation )
1. Insert power adaptor (3) to DC6V jack of RJ11 box (2) ,
2. Then Insert the line from PBX to LINE port of RJ11 box (2),
3. At last , connect a 4-pins line from PHONE port of RJ11 box to the TOTEL
port of the telephone .