Ericsson DT288 User Manual page 75

Press * to
unlock keys
Note
After enabling the key lock function do not press a key for one minute. If the
enabling time has expired the keys no longer work and a key symbol is dis-
played.
During key lock the keys are blocked, so you cannot use your cordless phone.
If a key is pressed the message Press
have locked the keys and you receive a call, you can answer the call as usual
without switching key lock off. When the call is ended the keys are locked
again.
To unblock the keys temporarily:
1. Press or
'Unlock Keypad?' is displayed.
2. Press to switch off the key lock.
YES
The key symbol disappears; the keys are enabled again.
to unlock keys is displayed. If you
*
Blocking keys and extra security 75