Samsung DS5021D - Manual (Page 58)

Page 44 © SAMSUNG Electronics Co., Ltd.
BASIC FEATURES
4.
Lift the handset or press the [Send] button
to respond to the Callback. Wait for dial tone
and dial the telephone number or speed dial
number again.
- A callback will be cancelled if not answered within 30 seconds. If you have set a
callback, your [CBK] button’s LED, if programmed, will light.
Cancelling Callback
A maximum of 5 callbacks can be set for extensions or external calls lines at the same time. To cancel a
callback, follow the procedure below.
1.
Press the [CBK] button or dial [4] [4].
You will hear confirmation tone.
2.
Press the [Hold] button. This will cancel
the oldest callback that you have set.
[CBK]
NOTE