Binatone Solo Plus Mode D'emploi page 20

4.9 To Lock/Unlock the Keypad
You can lock the keypad to avoid making calls or pressing the keys
accidentally.
1. In standby mode, press and hold
keypad.
The handset displays KEYS LOCKED.
•
2. To turn the keypad lock off, press and hold
Note: Incoming calls can still be answered even if the keypad is locked.
*
for 1 second to lock the
*
20
again.