Best Gigaset Isdn 2026

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Last Updated - 22.07.2026

Best Choice

01

Gigaset

Gigaset Comfort 520A Duo - 2 Cordless DECT Telephones with Answering Machine - Best Audio Quality with Hands-Free Function - Call Protection - Address Book 200 Contacts, Titanium Black [German Version]

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Technology meets design – the Gigaset Comfort 520 impresses with its elegant, timeless design, the 2.2 inch large colour display and low weight - ideal for your home or home office. Only compatible in Germany - more information on the Gigaset homepage.
Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco Dect technology ensures reduced energy consumption – the Gigaset Comfort 520 series is an Amazon exclusive product
Easy installation – simply connect the base station to the wall phone socket and start making calls directly – benefit from a quick and easy setup of your new phone
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
CONVINCING FEATURES - Make calls and hands-free calls in brilliant voice quality - Headset compatibility via 3.5mm jack connection - Comfort call protection for 150 numbers and large address book
Box contents: 1 x Gigaset Comfort 520A base station with AB, 2 x Gigaset Comfort 520A handset, 1 x charging cradle, 2 x power supply, 1 x telephone connection cable (TAE), 4 x AAA batteries (NiMH), 2 x battery covers, 2 x belt clips, 1 x user manual (English language not guaranteed)

102,99 €
02

Gigaset

Gigaset Comfort 520A Cordless DECT Telephone with Answering Machine Elegant Design Hands-Free Function Comfort Call Protection Address Book with 200 Contacts Titanium Black [German Version]

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Technology meets design – the Gigaset Comfort 520 impresses with its elegant, timeless design, the 2.2 inch large colour display and low weight - ideal for your home or home office. Only compatible in Germany - more information on the Gigaset homepage.
Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco Dect technology ensures reduced energy consumption – the Gigaset Comfort 520 series is an Amazon exclusive product
Easy installation – simply connect the base station to the wall phone socket and start making calls directly – benefit from a quick and easy setup of your new phone
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
CONVINCING FEATURES - Make calls and hands-free calls in brilliant voice quality - Headset compatibility via 3.5mm jack connection - Comfort call protection for 150 numbers - Large address book
Box contents: 1 x Gigaset Comfort 520 handset, 1 x base with answering machine, 1 x power supply, 2 x AAA batteries (NiMH), 1 x battery cover, 1 x belt clip, 1 x user manual (English language not guaranteed)

71,96 €
03

Gigaset

Gigaset AS690 - cordless phone - DECT phone with hands-free function, large display, large buttons - landline phone, black

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Strong functions: brilliant sound quality (even when hands-free calling), 5-level volume control, phone book for 100 contacts, call protection for 32 lock numbers, ergonomic keyboard
Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco Dect technology ensures reduced energy consumption
Easy installation – simply connect the base station to the wall phone socket and start making calls directly – benefit from a quick and easy setup of your new phone. Handset, H x W x D in mm: 155 x 49 x 28
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Box contents: 1 x base station Gigaset AS690, 1 x Gigaset AS690 handset, 1 x power supply, 1 x telephone connection cable, 2 x AAA batteries (NiMH), 1 x user manual (English language not guaranteed)
A reliable companion – the Gigaset AS690 impresses with a large, high-contrast display and ensures best readability thanks to the extra large number display in dial mode. Only compatible in Germany - more information on the Gigaset homepage.

35,99 €
Value for Money

04

Gigaset

Gigaset Desk 800A Corded Telephone with Answering Machine - Three-Line LCD Display - 5-Way Navigation Button - Hands-Free Function - MFV or Pulse Selection Black [German Version]

12% Off

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quality for every requirement – the latest technologies and the highest quality characterise the Gigaset phones – ideal for home or office – the DESK 800A can be used as a desk phone and as a wall phone
Flexible telephoning – The DESK 800A has a hands-free function with 7 volume levels – the RJ9 allows you to connect a headset – thanks to the EU standard (ITUT P,370), the device is hearing aid suitable
Easy installation – connect with analogue phone connection and start calling directly, supports MFV or pulse selection, with 10 adjustable melodies and the storage option of up to 200 contacts
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Communicative - Three-line display with LED backlight, provides an overview of call time, name and number of the caller - the answering machine records up to 50 minutes of call time - the call list stores the 50 last entries. Only compatible in Germany - more information on the Gigaset homepage.
Box contents: 1 x DESK 800A desk telephone, 1 x telephone connection cable (a/b), 1 x power supply, 1 x user manual (English language not guaranteed), 1 x handset connection cable, 1 x stand

61,50 € 69,99 €(12% Off off)
05

Gigaset

Gigaset AS690A - cordless phone with 1 handset - DECT phone with hands-free function, large display, large buttons - landline phone, black

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Strong functions: integrated answering machine with up to 20 minutes recording time, brilliant sound quality (even when hands-free calling), 5-level volume control, call protection for 32 lock numbers
Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco Dect technology ensures reduced energy consumption
Easy installation – simply connect the base station to the wall phone socket and start making calls directly – benefit from a quick and easy setup of your new phone
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Box contents: 1 x base station Gigaset AS690A with integrated answering machine, 1 x Gigaset AS690 handset, 1 x power supply, 1 x telephone connection cable, 2 x AAA batteries (NiMH)
A reliable companion – the Gigaset AS690A impresses with a large, high-contrast display and ensures best readability thanks to the extra large number display in dial mode. Only compatible in Germany - more information on the Gigaset homepage.

43,49 €
06

Gigaset

Gigaset CL660 - Cordless phone with large TFT color display - User interface, Large Address Book, Slim Design Telephone, Anthracite Black

14% Off

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco Dect technology ensures reduced energy consumption
Highest functionality: brilliant sound quality even when hands-free calling, address book for up to 400 contacts, PC connection via micro USB, individual image setting and ringtone setting
Exceptionally beautiful – the Gigaset CL660 impresses with its slim design and high-quality workmanship, optimal ease of use thanks to large, high-resolution colour display. Only compatible in Germany - more information on the Gigaset homepage.
Easy installation – simply connect the base station to the wall phone socket and start making calls directly – benefit from a quick and easy setup of your phone
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Box contents: 1 x base station Gigaset CL660, 1 x Gigaset CL660 handset, 1 x charging cradle, 1 x power supply, 1 x telephone connection cable, 2 x AAA NiMH battery, 1 x battery cover, 1 x instructions (English language not guaranteed)

62,99 € 72,99 €(14% Off off)
07

Gigaset

Gigaset Comfort 520HX – DECT Handset with Charging Cradle – Elegant Cordless Phone for Router and DECT Base – Fritzbox Compatible, Best Audio Quality with Hands-Free Function, Titanium Black

11% Off

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile connection options – connection with separately available or already existing common routers with DECT/CAT-iq functionality, e.g. AVM FRITZ!Box, Speedport or as an extension of your system with a Gigaset DECT base – a red or DECT base is required.
Technology meets design – The Gigaset Comfort 520 impresses with its elegant, timeless design, the 2.2 inch (5.6 cm) colour display and low weight – ideal for your home or home office.
Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco DECT technology ensures reduced energy consumption – the Gigaset Comfort 520 series is an Amazon exclusive product.
Convincing functions – Make calls and hands-free calls in brilliant HD quality – headset compatibility via 3.5 mm jack connection – comfort call protection for 150 numbers – large address book.
Box contents: 1 x Gigaset Comfort 520HX handset, 1 x charging cradle, 1 x power supply, 2 x AAA batteries (NiMH), 1 x battery cover, 1 x belt clip, 1 x user manual (English language not guaranteed).

56,29 € 62,99 €(11% Off off)
08

Gigaset

Gigaset Comfort 520 Cordless DECT Telephone Elegant Design, Brilliant Audio Quality Even for Hands-Free Calling, Comfort Call Protection, Address Book with 200 Contacts, Titanium-Black [German Version]

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Technology meets design – the Gigaset Comfort 520 impresses with its elegant, timeless design, the 2.2 inch large colour display and low weight - ideal for your home or home office. Only compatible in Germany - more information on the Gigaset homepage.
Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco Dect technology ensures reduced energy consumption – the Gigaset Comfort 520 series is an Amazon exclusive product
Easy installation – simply connect the base station to the wall phone socket and start making calls directly – benefit from a quick and easy setup of your new phone
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
CONVINCING FEATURES - Make calls and hands-free calls in brilliant voice quality - Headset compatibility via 3.5mm jack connection - Comfort call protection for 150 numbers - Large address book
Box contents: 1 x Gigaset Comfort 520 base station, 1 x Gigaset Comfort 520 handset, 1 x power supply, 1 x telephone connection cable (TAE), 2 x AAA batteries (NiMH), 1 x battery cover, 1 x belt clip, 1 x user manual (English language not guaranteed)

62,99 €
09

Gigaset

Gigaset CL660HX universal handset - cordless IP / design telephone (for connection to base stations or router - with large display and brilliant voice quality) anthracite-metallic

23% Off

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

plenty of space for your contacts - the CL660HX stores up to 400 contacts you Synchronize via USB connection and your PC - speak hands-free thanks to headset connection
ideal design - the phone is characterized by its high-quality workmanship - the keypad is frameless and the slim silhouette ensures ideal grip
Various connection options - The handset can be connected to DECT / GAP telephone bases or to routers (with and without CAT -iq) such as B. Fritzbox can be connected
Quality made in Germany - The CL660HX is manufactured in Germany - DECT technology ensures ideal call quality and ECO-Dect mode reduces radiation and consumption
Easily and quickly connected - Connect the charging cradle to the socket and select a router or base station on the handset - The IP telephone can be set up directly

55,95 € 72,99 €(23% Off off)
10

Gigaset

Gigaset a690

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

or which of the two hands-free profiles you preferably use: regulate the emphasis on higher or
lower frequencies so that it is comfortable for you
Whatever you decide - you can rely on perfect voice quality. Clear, ergonomic, intuitive - so comfortable calling can be. What catches the eye first on the Gigaset AS690, should be the large, illuminated black and white graphic display
Sounds just good - a dect phone with the best audio options you have the choice: for example, whether you prefer to make calls directly via handset or in hands-free mode - so you have the freedom to do something else and other people can listen and talk
Perfect voice quality with adjustable sound profiles. Hands-free in best acoustic quality. Phone book for up to 100 names and numbers. Large, illuminated black and white graphic display with high contrast. Call protection for up to 32 lock numbers
Display type: analogue wireless phone

39,94 €