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Siemens Gigaset E455

Siemens Gigaset E455
alaScore 78

71 reviews

Dec, 2018

We have collected and analyzed 2 expert reviews and 69 user reviews from international sources. Experts rate this product 76/100 and users rate it 80/100. The average review date is Jun 28, 2007. We have compared these reviews to 248979 reviews from other Cordless Phones. The alaScore™ for this product is 78/100 = Good. Last update: Dec 10, 2018.

Review analysis

(Based on 71 reviews)

Expert Reviews  

User Reviews  


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Showing 1 - 8 of 8 Show Reviews: in English | in other languages (63)

Consumer review ( review summary for Siemens Gigaset E455


alaTest has collected and analyzed 7 user reviews of Siemens Gigaset E455 from The average user rating for this product is 4.3/5, compared to an average user rating of 4.1/5 for other Cordless Phones on

86% of the reviews on give this product a positive rating.

This summary is based on the products: Gigaset S455 Duo Cordless PhoneGigaset S455 Duo Cordless Phone

Dec, 2018

Consumer review (

German engineering


Another nice feature is that you can transmit the address book (unit holds 150 addresses) to other units connected to the same base station. Base station also has an answering machine, which I don't use, but it seems pretty advanced as well, and has...

This is bar none the best cordless phone I have ever owned. The price might be a bit more than other brands, but the quality of sound (incl. speaker phone) beats any cordless I have owned this far (example Panasonic). The sound is so clear that the...

I cannot really call it a con, but you have to buy additional handsets separate, which in itself is an advantage, since you can get exactly the amount you need. You might want to call the higher price a con as well, but in all essence, you get what you...

Dec, 2007

Product Specifications

The Gigaset S455 features the ultimate in convenience: there is no shortage of features, but everything remains easy to operate. The Gigaset S455 combines modern communication and highest-level comfort with pure simplicity. Speed dialing, directory transfer and a fully duplex handsfree function - whatever the feature, they all meet the very highest standards of classic convenience. And from day one they make the plug and play Gigaset S455 something others take decades to become: a classic. The Gigaset S455's integrated answering machine features 35 minutes recording time. Giving you the convenience of leaving the house without having to worry whether you may miss a call.

Answering Machine

Answering System Type:Digital
Recording Capacity:35min


Standby Time:Up to 170 h
Talk Time:Up to 780 min

Call Management

Call log entries:Call list / dialling facility
Caller ID: Yes
Calling line identification presentation (CLIP): Yes
Conference call: Yes
Direct call:last 20 different dialling numbers
Explicit call transfer: Yes
Redialing: Yes
Speed dialing: Yes


Safety:Remote playback PIN-protected


Backlight buttons: Yes
Color of product:Black / Blue / Grey / Platinum

Dimensions & Weight (Base)


Dimensions & Weight (Handset)



Display number of colors:4096 colours
Display number of lines:6
Display Resolution:128 x 128 / 28 x 128
Type:LCD display

Energy Management

Battery Technology:Nickel-Metal Hydride (NiMH)
Battery Type:AAA / Battery Pack
Standby Time:160 / 170
Talk Time:12 / 13
USB powered: No


Packaged Quantity:1
Product Line:Siemens Gigaset


Battery capacity indicator: Yes
LED Indicators: Yes

Management Features

Navigation key: Yes
Voice dialing: No


Phonebook capacity:150 / 160
SMS storage capacity:640

Other Features

Camera included: No
Dimensions (WxDxH):2.01 x 0.984 x 5.63 / 2.05 x 1.06 x 5.67 / 5.63 x 2.01 x 0.984
Full duplex: Yes
Internet connection required: No
Mac compatibility: No
Optical drive required: No
TV out:N
USB required: Yes
VoIP protocols:Y


Answering machine:Y
Integrated answering machine: Yes
Maximum indoor range:1968.5
Maximum outdoor range:11811
Recording Time:35

Phone Features

Dialer location:Handset
Dialer Type:Handset / keypad + text
Multi handset capability:6
Paging function: Yes
Polyphonic ring: Yes
Short Message Service (SMS): Yes
Speakerphone: Yes
VIP group function: Yes
VIP group with own melody: Yes

Ports & interfaces

Plug and Play: Yes
TV out port: No
Wireless connection:Y
Wireless connections: Yes


Battery Technology:Nickel-Metal Hydride (NiMH)
Battery Type:AAA / Battery Pack
Standby Time:160 / 170
Talk Time:12 / 13
USB powered:N


Conference Call Capability: Yes
Cordless Phone Standard:DECTGAP
Dialer Type:Keypad
Header Features:W/ answering system & caller ID
Type:Cordless phone

Telephone Features

Caller ID: Yes
Speakerphone: Yes

Weight & Dimensions

Base dimensions:1.69 x 2.91 x 4.96 / 5.2 x 1.81 x 4.13 / 5.63 x 2.91 x 4.96
Base weight:4.59
Handset dimensions (WxDxH):2.01 x 0.984 x 5.63 / 2.05 x 1.06 x 5.67
Handset weight:4.94
Weight:4.41 / 4.94