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Siemens Gigaset

Siemens Gigaset C620

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this product has 3reviews 1question


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Customer rating: 4.4 out of 5 | read 3 reviews or add a review

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Illuminated graphical color display Handsfree talking with brilliant sound quality Adressbook for up to 250 names and numbers Caller indication

Gigaset C620 Single

Stylish and feature­-packed yet retaining its exceptional ease of use, the Gigaset C620 sports direct access keys for essential call management features ranging from time-­based call silencing to anonymous caller protection. It can also function as a cordless baby monitor complete with a talk-­back function, while a fully charged battery provides up to 26 hours of talk time.

Unwanted Call Blocking

If you're growing tired of unwanted disruptions from sales calls and other nuisance phone calls, the Gigaset C620 is the perfect solution thanks to its innovative call protection features. Additionally, the phone provides time-­controlled call silencing, a feature that also allows you to keep the phone on silent mode during the night or when your children are sleeping. Up to fifteen numbers may also be blacklisted, making this phone a great choice for those who consistently get calls from specific numbers that they don't want to hear from.

Easy to Use

The Gigaset C620 provides the convenience of a simple icon­-driven interface on its large, high- contrast colour screen. Offering enhanced productivity and the convenience of hands-­free phone calls, you can also pair any handset with the Gigaset L410 wearable speakerphone (sold separately). High sound performance is provided for both the earpiece and integrated speakerphone, allowing you to hold your phone conversations with crystal clarity.

Baby Monitor Functionality

The Gigaset C620 is also a full-­featured baby monitor, and by selecting the baby phone utility from the on-­screen menu, you can choose a sensitivity level and have the phone alert you using either an external phone number or another handset in your house when your baby wakes up.

Why Should You Buy this Cordless Phone?

A convenient family phone, the Gigaset C620 is best suited to families with babies. You can also add up to 5 additional handsets.

For analogue line (BT, Virgin, TalkTalk, etc.)
No of handsets 1
System can be expanded to 6 handsets in total
Answering machine No
Phonebook Up to 250 names and numbers
Keypad/touchsceen Yes | No
Caller ID (Display):
Wall mountable base | additional handsets Yes | Yes
Range indoors | outdoors in metres 50 | 300
Talk time | standby in hours 26 | 530
Warranty 2 years
Advanced Features
Anonymous call blocking/silencing Anonymous call silencing
Repeater compatible


Headset compatible

via 2.5mm jack connector

Hearing Aid Compatible Yes
Large buttons/font No | Yes
Screen size | Backlit 128x160 pixel, 6 lines | Yes
Colour Yes
Backlit/ Illuminated Keypad
Date & time
Screensavers pre-installed | downloadable Yes | No
Out of range indicator | alert Yes | Yes
Low battery indicator | alert Yes | Yes
Space per entry Numbers max. 32 digits each; names max. 16 characters each
VIP contacts
Phonebook transfer
Room/baby monitoring
Base Answering Machine
Handset locator
Call management & sound
Call transfer between handsets
Call waiting
Conference call
Internal calls (intercom)
Hold | with music Yes | Yes
Last number redial
One-touch loudspeaker
Earpiece volume control 3 levels
Handsfree volume control
Call Duration displayed
List of last...missed calls with time/date 30
List of last...dialled numbers with time/date 20
Ringtones: melodies| polyphonic | real | downloadable 7 | 9 | 4 | -
Technical information
Talk time 20 hours +
Standby time 200 hours +
Handset dimensions (mm) 149 x 49 x 28mm
Base dimensions (mm) 136 x 117 x 45mm
Battery type NiMH
Battery size AAA
Battery capacity 1300 mAh
Transmission technology DECT & GAP
Frequency band 1880 - 1900 mHz
Languages Yes (32)

Top 7 Product Questions for Siemens Gigaset C620

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of customers would recommend this product
Average Customer Review
more score details
Customers most agreed on the following
Good points
  • Easy to read screen (2)
  • clear voice (2)
  • Lightweight (2)
  • Value for money (1)
  • Easy to set up (1)
Bad points
  • None (1)
  • Ringtones (1)
  • SMS saving sent texts (1)

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The most helpful favorable review

The most helpful critical review 9 of 9 people found the following review helpful

product reviewsproduct reviewsproduct reviewsproduct reviewsproduct reviews 4.2/5 Let down by poor ringtones "Poor selection of ringtones, also polyphonic melodies are tinny. Inability to save sent texts is frustrating." Read the full review › Jan 12, 2014 by Dave

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Product Manuals Siemens Gigaset C620

Siemens Gigaset C620
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