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Siemens Gigaset E455

Siemens Gigaset E455
alaScore 78

71 reviews

Oct, 2016

alaTest has collected and analyzed 71 reviews of Siemens Gigaset E455. The average rating for this product is 4.0/5, 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 E455 is awarded an overall alaScore™ of 78/100 = Good quality.

Review analysis

(Based on 71 reviews)

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Consumer review by: ( 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

Oct, 2016

Consumer review by: e-Solutions (

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 E455 SIM is a particularly robust phone, which resists the usual tests your little explorers subject it to. Combined with advanced SIM card reader and writer functionality, it's the first telephone resistant to shocks, water splashes and dust - making it ideal for families. Apart from that, the Gigaset E455 SIM provides you with so many useful features that everyone in the household will benefit from. The SIM card reader and writer allows each member of your household to transfer phonebook entries stored on their cellphones to the Gigaset handset and vice versa. The room monitoring function will help you keep an ear on your children when they should be sound asleep. And thanks to the Gigaset E455's handsfree function, you can make a call while preparing a meal for the family. Up to 150 numbers can be entered into the phonebook, enough for the whole family and all of your children's best friends. The Gigaset E455 SIM features an integrated answering machine so you never miss a call when you're out and about.

Answering Machine

Answering System Type:Digital
Recording Capacity:35min


Standby Time:Up to 160 h/Up to 170 h
Talk Time:Up to 720 min/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
Colour of product:Black / Blue / Grey / Platinum

Dimensions & Weight (Base)


Dimensions & Weight (Handset)



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


Model:E455/E455 SIM/S455 SIM
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


Colour:Glacier blue/Platinum

Other features

Camera included: No
Dimensions (WxDxH):143 x 51 x 25 / 51 x 25 x 143 / 52 x 27 x 144
Full duplex: Yes
Internet connection required: No
Mac compatibility: No
Optical drive required: No
USB required: Yes
VoIP protocols:Y


Answering Machine: Yes
Maximum indoor range:50
Maximum outdoor range:300
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: Yes


Battery technology:Nickel-Metal Hydride (NiMH)
Battery Type:AAA / battery pack
Standby time:160 / 170
Talk Time:12 / 13
USB powered: No


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:Built-in / Yes
Speakerphone:Built-in / Yes

Weight & Dimensions

Base dimensions:132 x 46 x 105 / 143 x 74 x 126 / 43 x 74 x 126
Base weight:130
Handset dimensions (WxDxH):51 x 25 x 143 / 52 x 27 x 144
Handset weight:140
Weight:125 / 140