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Siemens Gigaset SL780

Siemens Gigaset SL780
alaScore 83

212 reviews

Aug, 2018

alaTest has collected and analyzed 212 reviews of Siemens Gigaset SL780. The average rating for this product is 3.9/5, compared to an average rating of 4.0/5 for other Cordless Phones for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Cordless Phones the Siemens Gigaset SL780 is awarded an overall alaScore™ of 83/100 = Very good quality.

Review analysis

(Based on 212 reviews)

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Consumer review ( review summary for Siemens Gigaset SL780


alaTest has collected and analyzed 1 user review of Siemens Gigaset SL780 from The average user rating for this product is 5.0/5, compared to an average user rating of 4.1/5 for other Cordless Phones on

100% of the reviews on give this product a positive rating.

This summary is based on the products: Gigaset SL780 - Cordless phone w/ caller ID - DECT\GAP - black, metalGigaset SL780 - Cordless phone w/ caller ID - DECT\GAP - black, metal

Aug, 2018

Product Specifications

With attractive features, high-quality materials and premium design, the Gigaset SL780 lets you phone as well as enjoy the comforts of a built-in answering machine in a smart and elegant way. The handset's genuine metal frame distinguishes the Gigaset SL780, making it truly unique and signaling the start of an era of home phones. Maximize the Gigaset SL780's features by transferring data through the Bluetooth or mini-USB connection and by filling the large 500 entry address book with the names and numbers of your numerous important contacts. Let the Gigaset SL780's innovative user interface on the vibrant TFT color display guide you - it makes selecting features from the icon-based menu second instinct. This reliable, high-class phone with integrated answering machine is also expandable to up to 6 handsets. And with the Gigaset SL780's ECO DECT technology you'll always demonstrate your commitment to the environment. Part of what makes the Gigaset SL780 a smart premium design phone is its use of high-quality materials. The genuine metal on the handset and charger distinguishes the Gigaset SL780 from other phones, creating a high-end aesthetic that is one of a kind. What's more, the innovative user interface opens the door to an era of instinctive menu navigation. And the brilliant TFT color display exemplifies the Gigaset SL780's high-class character, which sets it apart from the crowd.


Standby Time:Up to 200h
Talk Time:Up to 900 min

Call management

Call log entries:20
Caller ID: No
Calling line identification presentation (CLIP): Yes


Backlight buttons: Yes
Colour of product:Black, Silver / Silver
Mounting type:Desk

Dimensions & Weight (Base)


Dimensions & Weight (Handset)



Backlight colour:White
Built-in Display: Yes
Display diagonal:5.59
Display number of colours:256 colours / 262144 colours
Display Resolution:240 x 320
Type:LCD display


Packaged Quantity:1
Product Line:Siemens Gigaset


Battery capacity indicator: Yes
Battery charging indication: Yes

Management features

Alarm Clock: Yes
Clock with calendar: Yes
Navigation key: Yes


Phonebook capacity:500
Redial list capacity:20


Colour:Black / Metal
Placing / Mounting:Table-top / Wall-mountable

Other features

Mac compatibility: No
Wall mountable: Yes

Packaging Content

Base station: Yes
Charger: Yes
Manual: Yes


Answering Machine: No
Maximum indoor range:50
Maximum outdoor range:300

Phone features

Multi handset capability:6
Number of melodies:23
Polyphonic ring: Yes
Short Message Service (SMS): Yes
Speakerphone: Yes
VIP group function: Yes
VIP group with own melody: Yes
Wallpapers & colour schemes: Yes

Ports & interfaces

Plug and Play: Yes
Wireless Connection: Yes


Battery technology:Lithium-Ion (Li-Ion)
Battery Type:AAA
Standby time:200 / 300
Talk Time:15

Service & Support

Type:2 years warranty


Cordless Phone Standard:DECTGAP
Dialer Type:Keypad
Header Features:W/ caller ID
Type:Cordless phone

Telephone Features

Caller ID:Built-in / Yes
Handset Locator:Built-in / Yes
Intercom:Built-in / Yes
Speakerphone:Built-in / Yes
Voice Mail Capability:Built-in / Yes

Weight & Dimensions

Base dimensions:115 x 32 x 116 / 116 x 32 x 115
Handset dimensions (WxDxH):139 x 18 x 48 / 48 x 18 x 139
Handset weight:100