Press and hold the “0” button to lock or unlock the keypad.
Frequently Asked Questions
- What is DECT?
- What is 'Calling Line Identifier' (CLI)?
- What are the benefits of using a Philips DECT phone?
- What is FSK/DTMF and why do I need it?
- Will Wi-Fi interfere with the function of my Philips phone?
- How to unlock the keypad of my Philips DECT phone?
- How to connect my Philips DECT phone to an ISDN line?
- How to pair/register my Philips handset with the base?
- How can I get extra handsets for my Philips phone?
- How to shorten the ring delay on my Philips DECT phone?
- How to change the key tone of my Philips device?
- How can I get extra handsets for my Philips phone?
- How to switch between two calls on my Philips phone?
- How to disconnect my Philips phone from the router?
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