Intercom And Conference Calls; Locking The Keypad; Switching The Ringtone Off; Search Function - Silvercrest SDT 1.7 A1 Bedienungsanleitung Und Serviceinformationen

Intercom and conference calls

If you have registered multiple compatible handsets with your base you can make intercom and
conference calls. Press the INT button on the directional control [4] during an external call.
"Internal" will appear on the display [2]. Next enter the number of the handset that you want to
call. As soon as the connection to the other handset has been established, you can talk internally.
Press the INT button on the directional control [4] to toggle between the external and the internal
call.
Press the Phonebook button [3] to make a conference call.

Locking the keypad

Press and hold the Hash button [7] for approx. 2 seconds to lock the keypad against accidental
input. However, you will still be able to answer any incoming calls by pressing the Dial button [11].
To unlock the keypad, press the Phonebook button [3] and then immediately the Hash button [7].
When the keypad is locked, the icon appears on the display [2].
It is still possible to dial the pan-European emergency number 112 while the
keypad is locked.

Switching the ringtone off

Press and hold the Asterisk button [10] for approx. 2 seconds to switch the ringtone off. To switch
the ringtone back on, press and hold the Asterisk button [10] again for approx. 2 seconds.
When the ringtone is off, the

Search function

This features lets you locate your handset if you have misplaced it. To do so, briefly press the
Paging button [13] on the base. The handset emits a tone for approx. 30 seconds and the display
[2] illuminates.
To disable the search function, press any button on the handset.
icon appears on the display [2].
SilverCrest SDT 1.7 A1
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