Siemens Gigaset C300 - Using the Phone; Handset Activation and Keypad Lock

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Using the phone
Gigaset C300 / GRC EN / A31008-M2203-T101-1-8U19 / starting.fm / 10.06.2010
Version 4, 16.09.2005
Activating/deactivating the handset
a In idle status, press and hold the end call key (confirmation tone).
Activating/deactivating keypad lock
Keypad lock prevents any inadvertent use of the phone.
# In idle status, press and hold the hash key (confirmation tone).
The keypad lock is switched on or off. When it is switched on,
the
º icon appears in the display.
If the keypad lock is activated, a corresponding message is displayed when you
press a key.
Keypad lock deactivates automatically when you receive a call. It is reactivated
when the call is finished.
Please note
When keypad lock is active, you cannot even call emergency numbers.