Samsung ITP-5121D 用户手册

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页码 289
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2.
While a call is ringing in, press the SCREEN button to display the programma-
ble button screen. This will enable you to view and invoke any of the station
features that you may wish.
UNIVERSAL ANSWER
Outside lines may be programmed to ring a general alerting device. To answer
calls ringing this device, dial 67OR—press the UA button. This device can oper-
ate in any one of the six different ring plans.
NOTE: If the Hot Keypad feature has been turned off, you must first lift the handset
or press the SPEAKER button before dialing.
RECALL DIAL TONE
Press the NEW button to disconnect your existing call, wait for dial tone and
then make a new call on the same line.
NOTE: If this button does not appear on your keyset, the FLASH button may be
programmed to recall dial tone.
SENDING A FLASH
While on an outside call, press the FLASH button to send a flash to the telephone
company. This is required for some custom calling features or CENTREX use.
NOTE: Flash is not available on an ISDN circuit.
BUSY LINE QUEUING WITH CALLBACK
If you receive a busy signal when you are selecting an outside line, this means that
the line or group of lines is busy.
Press the CALLBACK button, if programmed, or dial 44, you will hear confir-
mation tone.
Press the END button.
When the line becomes free, the system will call you back.
Lift the handset or press the SEND button to answer, wait for dial tone and dial
the telephone number or speed dial number again.
NOTES:
1.
A callback will be canceled if not answered within 30 seconds. If you have set
a callback, the cursor associated with the CALLBACK button will be solid
black.
2.
If the Hot Keypad feature has been turned off, you must first lift the handset
or press the SPEAKER button before dialing.
CANCELING CALLBACK
A callback will be canceled if not answered within 30 seconds. If you have set a
callback, the cursor associated with the CALLBACK button, will be solid black.
To cancel a callback:
Press the CALLBACK button, if programmed, or dial 44. The display will show
the callback details and an option to CLEAR the callback.
Press the CLEAR button, or press the HOLD button.This will cancel the last set
callback and display the next set callback, also with the option to CLEAR. This
process is repeated until all callbacks are cleared from memory.
NOTE: If the Hot Keypad feature is turned off, you must first lift the handset or
press the SPEAKER button before dialing.
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