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Siemens Gigaset E450

Siemens Gigaset E450
alaScore 79

236 reviews

Aug, 2018

alaTest has collected and analyzed 236 reviews of Siemens Gigaset E450. The average rating for this product is 4.2/5, compared to an average rating of 4.0/5 for other Cordless Phones for all reviews. Reviews about the reliability and size are on the whole positive. The design and price also get good feedback.

usability, price, design, size, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Cordless Phones the Siemens Gigaset E450 is awarded an overall alaScore™ of 79/100 = Good quality.

Review analysis

(Based on 236 reviews)

Expert Reviews  

User Reviews  

Showing 38 review(s)

Expert Reviews User Reviews


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Showing 1 - 38 of 38 Show Reviews: in English | in other languages (198)

Consumer review ( review summary for Siemens Gigaset E450


alaTest has collected and analyzed 13 user reviews of Siemens Gigaset E450 from The average user rating for this product is 3.9/5, compared to an average user rating of 4.1/5 for other Cordless Phones on Reviewers are impressed by the reliability. The usability is also appreciated.

price, usability, reliability

77% of the reviews on give this product a positive rating.

This summary is based on the products: Gigaset S450 IP Dect SIP PhoneGigaset S450 IP Dect SIP Phone

Aug, 2018

Consumer review ( review summary for Siemens Gigaset E450


alaTest has collected and analyzed 20 user reviews of Siemens Gigaset E450 from The average user rating for this product is 3.8/5, compared to an average user rating of 3.9/5 for other Cordless Phones on People are impressed by the reliability. The design also gets good reviews, whereas some have doubts about the usability.

price, design, reliability


80% of the reviews on give this product a positive rating.

This summary is based on the products: Canon S450 Color Bubble Jet PrinterCanon S450 Color Bubble Jet Printer

Aug, 2018

Expert review by (

Canon S450 Color Bubble Jetprinter


This model offers high text speed and reasonable print quality for its price.

Though the S450 might disappoint users who need high-quality graphics, it will work just fine for personal use, and the fast text printing makes it a natural as a home-office workhorse.

Oct, 2000

Consumer review (

Great phone


If you connect the phone to a VoIP Analog Telephone Adapter (ATA) you will need to configure the phone manually in order to dial out. Click the following link to find the configuration instructions:

Great sound quality, sleek profile, zero interference

Buttons are a little cheap, phone display is slow to recognize button input (e.g., dialing a phone number quickly)

Jan, 2008

Consumer review (

Great Phone


Great phone.Hard to beat excellent in all areas

None 0

Dec, 2007

Consumer review (

SIEMENS E450 1.9 GHz DECT 6.0 1X Handsets Cordless Phone


Mine arived defective. It would accept calls, but would not dial out. does not give refund for this item-exchange only! So I've submitted an online RMA request--I guess I'mm stuck without a Mute Button for almost $100.00. I'm not too happy...

Lots of Features. Headset Jack, and Backlit keys - for some reason, most DECT phones do not have these

No true "Mute" button. The phone's mute function actually places the call on hold. the user has the option of playing hold music while the phone is in this state, but that is not what a true Mute function does... I just want to turn off the microphone...

Dec, 2007

Consumer review (

Siemens Gigaset. Giga Phone!!


Happy ciao!

good sound

Jun, 2009

Product Specifications

The Gigaset S680 Bluetooth phone offers you the very best in style and convenience. As soon as you hold the fashionable titanium handset in your hand, you'll realize the quality of this phone. The design alone makes it very attractive, but it also has the technology to match. Bluetooth and Gigaset QuickSync software let you easily synchronize all the vCard contacts stored in your phone and PC so you've always got the most up to date information. You can even use a Bluetooth wireless headset to talk handsfree while you continue working on other things. Thanks to energy-saving ECO DECT technology, this model also uses up to 60% less energy than the conventional cordless phones - so it saves you money and is better for the environment. If you're someone who has to have the very latest in design and technology, the Gigaset S680 was made for you. This Bluetooth phone is a high-tech companion for people who demand nothing less than the best. When you think Bluetooth, you naturally think wireless. But what exactly are the wireless conveniences you can enjoy with your home telephone? There's the freedom of talking with a wireless headset, of course, but there's also something even better - a quick and easy way to transfer contacts to or from your cellphone and PDA with Bluetooth technology. If you have Microsoft Outlook, you can even synchronize the data on your PC with your handset using the free Gigaset QuickSync software. Designed to give you more calling freedom, the fully-featured Gigaset S680 lets you make handsfree phone calls in brilliant sound quality with the convenience of adjustable volume control. That means you're free to chat with your friends while you get on with other things around the house. Featuring an energy-saving power supply, the Gigaset S680 uses up to 60% less energy than the conventional cordless phones - so it saves you money and is better for the environment. Like all Gigaset cordless phones, it also variably reduces transmitting power from the handset to base station according to their distance apart - but goes further in a number of other ways. Choosing ECO Mode on this model allows you to reduce the base station's transmitting power by 80% for all registered handsets.


Standby Time:Up to 160 h/Up to 170 h/Up to 180 h
Talk Time:Up to 600 min/Up to 720 min/Up to 780 min

Call management

Call log entries:Call list / dialling facility
Call waiting: No
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


Backlight buttons: Yes
Colour of product:Black, Silver / Blue / Grey / Platinum / Silver / Titanium

Dimensions & Weight


Dimensions & Weight (Base)


Dimensions & Weight (Handset)



Backlight colour:Amber
Display number of colours:4096 colours / 65536 colours
Display number of lines:6 / 8
Display Resolution:128 x 128 / 128 x 160
Type:LCD display


Compatibility:Mac / PC
Model:E450/E450 SIM/S450/S450 IP/S450 SIM/S450 SIM Duo/S680
Packaged Quantity:1
Product Line:Canon BJC/Siemens Gigaset


Battery capacity indicator: Yes
Battery charging indication: Yes
LED indicators: Yes

IP Telephony


Management features

Alarm Clock: Yes
Navigation key: Yes
Voice dialing: No
Volume Control:Digital


Phonebook capacity:150 / 250
Redial list capacity:20
SMS storage capacity:640


Colour:Black / Silver/Platinum/White
Placing / Mounting:Table-top / Wall-mountable


Type: None


Type: None

Other features

Alarms:5 (16 voices) / Y
Camera included: No
Dimensions (WxDxH):143 x 51 x 25 / 51 x 25 x 143 / 52 x 27 x 144
Mac compatibility: No
Resolution:128 x 160
Signal strength indication: Yes
VoIP protocols:SIP
Wall mountable:No / Yes

Packaging Content

Base station: Yes
Belt clip: Yes
Charger: Yes
Manual: Yes


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

Phone features

Dialer location:Handset
Dialer type:keypad + text
Multi base capability:4
Multi handset capability:6
Number of SMS Boxes:1
Paging function: Yes
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

Interface:A/B / LAN, Analog Line (FXO)
Plug and Play: Yes
Wireless Connection:No / Yes


Battery technology:Nickel-Metal Hydride (NiMH) / Nickel–Metal Hydride (NiMH)
Battery Type:AAA / battery pack
Number of Batteries Supported:2
Standby time:110 / 160 / 170 / 180
Talk Time:10 / 12 / 13


Connectivity Technology:Wired
Form Factor:Desktop
Interface:Parallel / USB
Max H-Resolution B/W:1440dpi
Max H-Resolution Colour:1440dpi
Max Media Size (Standard):A4 (210 x 297 mm) / Legal (216 x 356 mm)/Legal (216 x 356 mm)
Max Printing Speed (ppm):10ppm
Max V-Resolution B/W:720dpi
Max V-Resolution Colour:720dpi
Media Path Type:Straight
Media Type:Envelopes / Glossy paper / High-gloss film / High-gloss photo paper / Photo paper / Plain paper / Transparencies
Output Type:Colour
Total Media Capacity:100sheets
Type:Personal printer


Installed Size:128KB


Type: None

Service & Support

Type:1 year warranty

System Requirements

OS Required:Apple MacOS 8.1 or later / Microsoft Windows 2000 / NT4.0 / Microsoft Windows 95/98 / Microsoft Windows Millennium Edition/Apple MacOS 8.1 or later / Microsoft Windows 2000 Professional / Microsoft Windows 95 / Microsoft Windows 98 / Microsoft Windows Millennium Edition / Microsoft Windows NT 4.0


Conference Call Capability:3-way/Yes
Cordless Phone Standard:DECTGAP
Dialer Type:Keypad
Header Features:W/ call waiting caller ID/W/ caller ID
Type:Cordless phone/Wireless VoIP phone

Telephone Features

Automatic Redial:Built-in / Yes
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:121 x 93 x 66 / 122 x 72 x 110 / 73 x 122 x 109 / 93 x 66 x 121
Handset dimensions (WxDxH):143 x 50 x 28 / 25 x 143 x 51 / 27 x 52 x 144 / 50 x 28 x 143 / 51 x 25 x 143 / 52 x 27 x 144
Handset weight:140