Gigaset CL660HX Duo Cordless Phone Anthracite

Communicate better – with the Gigaset CL660HX.
For those who refuse to compromise on both aesthetics and functionality: the Gigaset CL660HX cordless phone. Perfectly equipped for the future of telephony thanks to its compatibility with all DECT-based routers, such as the FRITZ!Box or the Telekom Speedport. Furthermore, the Gigaset CL660HX impresses with its high-quality, flush-mounted design.

Impressive in both appearance and handling. This is how telephony should be.
The flush-mounted keys underscore the phone“s high quality. The frameless, backlit keypad ensures optimal ease of use. Elegant anthracite gives the cordless phone a distinctive touch of sophistication. The redesigned navigation key and the large, high-resolution display blend seamlessly into the modern look, making the Gigaset CL660HX a real eye-catcher.

Sounds like the future, sounds brilliant.
One phone for all: the CL660HX universal handset is compatible with all common internet routers, such as the FRITZ!Box, the Telekom Speedport, and many other models. This means you automatically benefit from state-of-the-art internet telephony and enjoy natural-sounding HD Voice audio quality with the CL660HX. In addition, numerous convenient features are available: an integrated answering machine, access to the router“s phonebook, and call logs for incoming, outgoing, and missed calls.


Now it gets personal. With your own family photos and ringtones.
The CL660HX cordless phone can easily be personalized with individual ringtones, your own photos, and screensavers. Caller ID with your contact“s picture is also possible if you“ve saved them in your address book with a photo. Personalize your CL660HX easily with the free Gigaset QuickSync software, which you can download here for your PC or Mac.

Managing contacts? No problem with the CL660HX.
Manage all your contacts more easily than ever before with Gigaset QuickSync software! The CL660HX“s extensive address book offers space for up to 400 entries, each with three phone numbers. These can be quickly synchronized from your PC or Mac – via micro-USB and with address books from MS Outlook, Windows, or the Google Cloud. Synchronizing contacts with photos is also possible. Equally practical: VIP numbers and the birthday reminder function for especially important people and occasions.


Beautiful at first glance, beautifully practical at second glance.
The Gigaset CL660HX impresses with its design and extensive features. Starting with the large, high-contrast TFT color display (50 x 38 mm), which guarantees excellent readability even in poor lighting conditions. Practical functions such as the date, time, message, talk time, and battery charge indicators also make the phone particularly user-friendly.

It“s nice when a telephone can bring some peace and quiet.
You can easily prevent unwanted calls with the timed ringtone deactivation, either generally or for selected numbers. For example, mute your CL660HX when your baby, children, or you are sleeping and want to be undisturbed. Calls will still be displayed, but the ringtone will be muted. The “Silence from Anonymous Callers“ function allows you to reject or mute calls without caller ID. And with the blacklist function, you can block up to 15 phone numbers from receiving incoming calls.

Stay up to date with ease!
Keep your handset“s software up to date. The CL660HX makes it easy thanks to QuickSync software. Simply connect the handset to your PC or Mac via USB, launch QuickSync, and perform an update. The handset will notify you whenever a new software version is available.

Radiation-free thanks to ECO DECT.
The Gigaset CL660HX, like all Gigaset cordless phones, is equipped with environmentally friendly ECO DECT technology. This means the phones are radiation-free in standby mode, even when multiple handsets are in use, provided the base station and all registered handsets also support ECO DECT. During a call, the transmission power automatically adjusts to the distance between the base station and the handset. The closer the handset is to the base station, the lower the radiation. ECO DECT mode can be deactivated at any time for maximum DECT range.