switel DC 48 Bedienungsanleitung Seite 155

Telephoning
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Key lock
60
The key lock prevents functions assigned to buttons being activated inadver-
tently.
2 sec Á
2 sec Á
Handset ringing melody
The ringing melody on the handset can be switched off.
2 sec É
2 sec É
Searching for the handset (Paging)
If you have mislaid your handset, you can locate it again with the aid of a search
tone.
˜ {«}
˜ or ƒ or ‹
130
Incoming calls can still be taken in the normal way even when the key
lock function is activated.
61
Activate the key lock function
Deactivate the key lock function
Deactivate the ringing melody
Activate the ringing melody
Activate the search tone
Deactivate the search tone