Gigaset CL690A Smart Call Block with tellows Protection Against Unwanted Calls

- Smart Call Block: intelligent protection against unwanted calls
- Coupon code for 1 year free subscription to the Smart Call Block Service
- Extensive blacklist for manually blocking unwanted calls
- Provider-independent landline and Internet telephony

The prerequisites for using the Gigaset Smart Call Block are an Internet-compatible DECT base station, a Gigaset user account and the Gigaset elements App for setting up the service. The Smart Call Block works with the Gigaset CL690A SCB and with all Gigaset GO products. Data Sheet (German)

The caller protection feature is currently only available in Germany!
Incl. 19% VAT,excl. Shipping Cost

Over 8 million monthly users worldwide

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After payment is received the blacklists are immediately available in the download area

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A phone made for your needs
Would you like a phone that reliably protects you from unwanted calls, makes operation extremely easy for you and also impresses with its modern design? Then the Gigaset CL690A SCB is the perfect device. And best of all: When you purchase, you receive the premium call protection Smart Call Block from tellows for one year free of charge. This compares unknown phone numbers with the constantly growing online database from tellows and provides you with e.g. peace from advertising calls. A 2.4-inch color display, three integrated answering machines, an address book for up to 400 entries and services from the Gigaset Cloud make it even easier to use - for convenient everyday communication.

How to set up the phone (German)
Technical details (German)

Gigaset Smart Call Block (SCB) – The intelligent Caller Protection
Aggressive advertising calls, annoying opinion polling, telephone terrorism or ping calls with expensive recall costs - this is annoying, takes time, patience and sometimes even a lot of money. Complaints to the Federal Network Agency about such incidents are steadily increasing, while commercial call centers are also using increasingly resourceful strategies. Protect yourself from annoying calls with the Gigaset Smart Call Block. The dynamic system is constantly learning through the experience of many users who can rate all calls. So you always get current, comprehensive protection through an intelligent, cloud-based service. If you have decided on the CL690A SCB, you can easily redeem the supplied voucher code at - so you can use the Smart Call Block for one year free of charge. The service will not be automatically renewed after the free period has expired.

Do not disturb is currently only available for Germany!

How does tellows work and where does the data come from? is a free reverse search for phone numbers based on the experience sharing of a large community. In contrast to a phone book reverse search, more information about a phone number can be gathered. In addition to experience reports, a risk assessment - the so-called tellows score - and the geodata for a telephone number, we provide valuable tips on current rip-off methods in the blog and offer apps for mobile caller identification. tellows is active in over 50 countries with more than 9 million global monthly users a day.

Double is better - your protection against unwanted calls
Simply remain undisturbed - using the device's internal block list, in which you manually enter unwanted phone numbers. Or thanks to the blocking of area and country codes, 0800 or 0900 telephone services and mobile phone number ranges. You can also book the cloud-based Gigaset Smart Call Block separately. No matter which of these services you use, your Gigaset CL690A SCB protects you from annoying calls. Either by suppressing the ring tone and you can only tell from the illuminated display that someone is calling or by completely repelling the call - the choice is yours.

The only requirements for using the Gigaset Smart Call Block are an Internet-compatible DECT base station, a Gigaset user account and the Gigaset elements app for setting up the service. The Smart Call Block works with the Gigaset CL690A SCB and with all Gigaset GO products.

No nasty surprises: see immediately who you are dealing with
With the CL690A SCB you have full control over all incoming calls. If the phone rings, the device also shows foreign callers with their full names, provided they are entered in a public phone book. On the other hand, the rating of the caller appears in a colored background and in four stages from “trustworthy” to “dangerous” on the display. If relevant information is available, you will also receive information such as "Aggressive advertising", "cost trap" or "opinion research".

Beautiful and functional - that's modern telephony
There's something for the eye here: Let yourself be inspired by a large, high-resolution display for even more convenience. Or from the frameless keyboard, which is flush-mounted in the phone and makes the Navi-Key stand out so clearly - this makes operation simple and intuitive. Finally, the color in modern anthracite rounds off the design of the phone and makes the Gigaset CL690A SCB a real gem.

Exactly your phone - with individual family photos and ringtones
Take it personally: with the picture clip function, you can assign corresponding pictures to your contacts in the address book and thus recognize who is calling you even faster. You can also customize the background, screen saver and ringtone of your Gigaset CL690A SCB to your taste. Simply download your own photos and melodies to your phone with the free Gigaset QuickSync software.

All your contacts together - thanks to Gigaset QuickSync
The Gigaset CL690A SCB's address book offers space for up to 400 entries, each with three phone numbers. So that you still have a complete overview, the Gigaset QuickSync software helps you to manage all phone numbers on your PC or Mac. Simply connect the phone via micro USB and synchronize the contacts with your address books from MS Outlook, Windows or the Google Cloud. Particularly practical: Define VIP numbers or use the reminder function for important birthdays and occasions.

Always available - thanks to three integrated answering machines
On the go all day long? Don't worry! With the Gigaset CL690A SCB, you are still well informed - three integrated answering machines ensure different landline and Internet phone numbers. Here, callers can leave important messages in 55 minutes of recording time if they are not immediately available. Speak out individual announcement texts or listen to any messages you leave conveniently - operation is simple and intuitive via the handset.

Equally great: functionality and design of the CL690A SCB Make no compromises: with the Gigaset CL690A SCB you get excellent quality in all areas. The modern DECT phone not only meets the highest aesthetic standards - the large, high-contrast TFT color display, with which you can see everything even in difficult lighting conditions, also underlines the outstanding functionality of the phone. Just like the clear display of date, time, messages, call duration or battery charge status and many other functions that facilitate your use.

ECO DECT for radiation-free calling
Like all cordless phones from Gigaset, the CL690A SCB is also equipped with the environmentally friendly ECO-DECT technology. The telephones are radiation-free in standby mode, even when operating multiple handsets, provided the base and all registered handsets support ECO DECT. During a call, the transmission power automatically adjusts to the distance between the base and the handset. The shorter the distance to the base, the lower the radiation. For maximum DECT range, you can deactivate the ECO DECT mode at any time.

Find phone numbers and always know who is calling!
90% of Germans know Das Telefonbuch *, because today it is the linchpin for all kinds of contacts. Contact the phone. And the phone book can do even more. When automatic reverse search is activated, you can immediately see who is calling you, even if the caller has not previously been saved in your personal contacts.

The phone book is preinstalled on the following Gigaset phones: SL450A GO, S850A GO, E630A GO, CL750A GO, C430A GO and CL690A SCB.

* Source: GfK study on the awareness and use of directory media in 2019, representative survey of 16 thousand people aged 16 and over, September 2019.
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