Communicate more beautifully â with the Gigaset CL660HX.For all those who do not want to compromise on appearance and functionality: The Gigaset CL660HX cordless telephone. Best equipped for the future of the telephone, thanks to the connection possibility to all routers on DECT basis, e.g. THE FRITZ!Box or the Telekom Speedport. In addition, the Gigaset CL660HX impresses with its high-quality, flush-mounted processing.Convincing in appearance and handling. This is how telephoning must be.The flush buttons underline the high quality of the telephone. The frameless illuminated keyboard provides for optimum operating comfort. Elegant anthracite gives the cordless telephone a very special elegance. The newly designed navigation key and the high-resolution large display fit perfectly in the modern look and make the Gigaset CL660HX a real eye-catcher.Sounds like the future, sounds brilliant.One phone for all: The CL660HX universal handset is suitable for all common Internet routers, e.g. FOR THE FRITZ!Box, the Telekom Speedport and many other models. You thus automatically use the latest Internet telephony and enjoy naturally sounding audio quality in HD voice with the CL660HX. There are also numerous convenient functions: A router-internal answering machine, access to the router's directory and dial lists of incoming, outgoing and missed calls.Nowâs becomes personal. With your own family photos and ringtones.The CL660HX cordless phone can be easily turned into your personal phone with individual ring tones, your own photos and screen savers. A call display with the picture of your caller is also possible if you have saved the contact in the address book with a picture. Personalize your CL660HX easily with the free Gigaset QuickSync software, which you can download here for your PC or Mac.Manage contacts? No problem with the CL660HX.Manage all your contacts with the Gigaset QuickSync software as easily as never before! The extensive address book of the CL660HX offers space for up to 400 entries each with three numbers. These can be synchronized quickly from your PC or Mac â very quickly via Micro-USB and with the address books of MS Outlook, Windows or the Google cloud. It is also possible to synchronize contacts with pictures. Just as convenient: VIP phone numbers and the birthday reminder function for particularly important people and occasions.At first glance beautiful, at the second nice practical.The Gigaset CL660HX impresses with its design and extensive equipment. Starting with the large high-contrast TFT color display (50 x 38 mm), which guarantees best readability even in poor light. Convenient functions like the date, time, message, talk time and battery charging display make the phone particularly user-friendly.Pleasant, if a telephone also provides peace of mind.You can easily prevent unwanted calls with the time-controlled ringer switch-off in general or for selected numbers. Switch on, for example Your CL660HX on mute if your baby, your children or you want to sleep and be undisturbed. Calls are shown on the display, but the ring tone is switched off. You can use the silence before anonymous callers function to reject or mute calls without caller ID display. And with the blacklist feature, you can block up to 15 phone numbers for incoming calls.Radiation-free thanks to ECO DECT.Like all Gigaset cordless phones, the Gigaset CL660HX is equipped with the environmentally friendly ECO DECT technology. This means that the telephones are radiation-free in standby mode and this also applies to the operation of several handsets, if 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 and handset. The smaller the distance to the base, the lower the radiation. For maximum DECT range, the ECO DECT mode can be deactivated at any time.This text is machine translated.