Chapter 13 Telephoning
Key locking
Note
If Quick-Dial has been set up on the system telephone, "Please dial" will briefly appear in the display.
However the function will remain locked. Key locking can be switched on from any menu. The Idle
menu will then appear.
Key locking can be used to prevent the keys, and their associated functions, being used.
Press the "Key locking" key (asterisk key) for approx. 5 seconds. During these 5 seconds
it is being switched on, the display will display
. After that, the func-
tioning of all the keys is disabled and you see a lock symbol on the right in the first row.
Pressing it for another 5 seconds switches key locking off again.
If a call is accepted while key locking is enabled, the key locking is switched off and it re-
mains switched off after the call.
13 Telephoning
bintec elmeg GmbH
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System telephones elmeg S560 / elmeg S530