IBM -4900 Manuel D’Utilisation

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NOTE:
The programmable speed dial keys double in function as Direct, Station to Station 
 keys. The
upper 
most 
 key is extension (Station) 
 
 the next key to the right is extension 
 etc. When
using the features intercom 
 and 
page, extensions may be dialed by pressing these keys even
 each key has also been programmed  as a speed dial number.
SETTING THE CLOCK AND CALENDAR
The time and date appear on the display screen when the phone is not in use. To set the clock and cal-
endar:
 Press [SHIFT].
2. Press [SET].
3. Enter 2 digits for the MONTH from 0 I   I 2.
4. Enter 2 digits for the DAY from 0 I-3 I.
5. Enter DAY of the WEEK from I-7 where I is for SU, 2 is for MO, etc.
6. Enter 2 digits for HOUR from 0 I   
7. Enter 2 digits for the MINUTE from 00-59.
8. Enter AM or PM, 
 for AM and 
 for PM.
9. A short ring will be heard to signal successful programming.
PROGRAMMING TONE OR PULSE MODE
Tone mode is the system default. To change the setting to either pulse or tone:
I. Press [STORE].
2. Press [0], [O].
3. Press [0], [I] for TONE mode, or [0], [0] key for PULSE mode.
4. Press [MUTE].
5. A short ring will be heard to signal successful programming.
PROGRAMMING LINE CONNECTION ON/OFF
This refers to deactivating individual phone lines on an extension. By default, all lines are ON.
To deactivate a phone line(s) for an extension, program that extension to turn OFF the phone line con-
nection for that specific line 
(LI , 
L2, L3, or L4). Note that if a phone does not have 4 incoming phone
lines, those lines that are not used will appear lit (the LED on the [LINE] keys will be lit) unless the line
connection is programmed OFF. To set:
I. Press [STORE].