Cordless phones with keypad locking

Keypad lock

— the ability to lock the keypad on the handset. In the locked state, the handset does not respond to key presses, which can be useful, for example, when carrying it in a bag or pocket, when they are possible. The lock is usually released with a specific key combination, which practically eliminates accidental unlocking. Also, this feature is almost mandatory for models with touch screens. In this case, it is not the keyboard that is blocked, but the display, and the phone's capabilities may include setting a digital unlock code.