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_BITTEL
Page 4 of 13 HWDCD9888(38)TSD
On Base Unit:
1.
Set Key
-- a. Hidden key for programming menu.
b. Work as STORE on-hook mode.
2.
Down Key --
a. Hidden key viewing caller downwards,
b. Moving downward when setting menu.
3.
UP Key
-- a. Hidden key viewing caller upwards,
b. Moving upward when setting menu.
4.
Out Key
-- a. Hidden key for checking out-going calls.
b. On-hook mode working for programming number.
5.
DEL key --
a
.
Hidden key for pre-dial number,
b. Delete outgoing calls and incoming calls
6.
Memory Keys
--
Programmable for one touch dialing of frequently
used numbers (total length 32 digits )or to add special features .
7. PAGE key
-- Base call all handsets which registered on it.
8.
Digital Keys --
Keypad for dialing numbers.
9. LED indicator for charging
10. LED indicator for system working .
11. VOL key --
Off- hook mode three steps volume adjustable.(On-hook as Exit)
12. SPKR key –
Activates speakerphone function with LED indicator
.
13. Redial key –
Dial the last number dialed and dialed number disappear after
5 minutes..
14. Flash key
--
Enters a 600ms hook switch flash for accessing
special telephone system features
15.
MWL –
Ringing and new call indicator , press it to read the message
directly after off-hook .
16. Mute key—a.
Press this key to shut off sound for sending without hanging
up on caller( with LED indicator).
b. On hook mode for registering the device.
17. Hold key –
Places a caller on hold with LED indicator.
ON HANDSET :
18. Ringer/ Hold L indicator
19. ON key --
Make the device on working mode.
