Gigaset C620A Digital Telephone and Answer Machine, Twin DECT

Product information

The Gigaset C620A has been designed to simplify your family's life. It features a large 1.8" graphical display that gives you user-friendly direct access to functions, making it a practical solution to your day-to-day calling requirements.

Key Features

  • Store up to 55 minutes of messages on the high capacity answer machine. The handset and base both feature 'new message' lights and the time and date of the recording is played back every time you listen to your messages. A skip-back function will also replay the last few moments of a message, so you can finish writing down important details.

  • Time-controlled call silencing allows you to set your phone to silent at specified times so it won't wake you when you sleep or disturb some much needed peace and quiet. Instead, calls will show just on the handset, so you can still be aware of them if you need to be.

  • Anonymous call protection works in conjunction with the caller ID service from your provider to let you mute or withhold calls from certain numbers, or even blacklist up to 15 numbers, so you can avoid calls from undesirables.

  • A 'babyphone' function will turn your phone into a baby monitor, with settings instructing it to make internal or even external call alerts when your baby wakes up. You can alter the sensitivity of the alert and it even features a talkback function that can be useful for talking to older children from another room.

  • The C620A employs High Sound Performance (HSP) to deliver clear, loud voices without static or fuzz, even when you're using the handsfree speaker.

Answering machine
Phone and answering machine
Caller ID display Information See name and number of who's calling (there may be a charge for this service)
Caller memory Information Stores popular numbers so you can retrieve them easily
250 entries, 3 numbers per entry
Handset: H155 x W49 x D30 mm. Base: H132 x W126 x D52.5 mm. Charger: H82.5 x W73 x D39 mm
1.8" graphical display
Eligible for International Delivery
GAP compatible Information Use more than one phone from the same base station: e.g. have one phone in the hallway, another in the bedroom
Last number redials Information Lists the previous numbers so you can redial them very quickly
Maximum range Information How far away from its base the phone will pick up a signal (normally 300m outdoors)
Maximum Standby Time Information The time the phone can be left off the charger (when not in use) before needing a recharge
530 hours
Maximum Talk Time Information How long you can use the cordless phone for, once it’s been fully charged
26 hours
Message Recording Time Information How many minutes' worth of messages can be recorded
55 minutes
Model name / number
Gigaset C620A Twin
Phone set
Ringtones Information Choice of ringtones: polyphonic tones have a greater range of tone for better sound quality; with MP3 ringtones you can use music as a ringtone, such as a favourite song
20 ringer melodies and 19 real sounds
SMS capable Information Send text messages from your phone to another SMS-capable phone
Wall Mountable


Click & collect

Free from John Lewis or Waitrose shops for collection Sunday from 2pm
365 participating John Lewis and Waitrose shops

Collect + from a local shop from Monday - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

Standard delivery in 5 working days


Named or Saturday UK delivery


Named day UK delivery pre-10.30am


International delivery not available

We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.


Find out more about returning products

Q & As

Rated 4.4 out of 5 by 38 reviewers.
Rated 5 out of 5 by good product bought these as update from previous gigaset few more features and allround descent product at good price. thanks j lewis 17 March 2015
Rated 4 out of 5 by Gigaset C620A Twin DECT a very good buy! Very good phones. Easy to set up and easy to use. They produce a clear sound, the screen is easy to read, they look good and they are easy to handle. I only use them for basic calls and messages and I will never use all the features available so therefore I am not able to give a full and complete review. Because of this I will only give 4 stars ( but I consider it 5 stars for basic use ) They are 50% better than my old BT phones. 10 February 2015
Rated 5 out of 5 by Peace from cold callers at last Having consulted WHICH? reviews I bought the twin set of these phones primarily to stop cold callers from reaching me. This feature was very easy to set up. The phones also have other very convenient and easy to set features, eg being able to copy numbers from one phone directory to the other, being able to retrieve messages from a hand set and being able to answer the phone when the answer machine has been activated. I was initially concerned by the relatively small pads on the keyboard, however I soon got used to these. My worry about having space for only 15 numbers that I could blacklist seems also taken care of as the automatic blocker appears to be blocking nearly all nuisance calls that were coming my way. I am very pleased with my new purchase. 04 February 2015
Rated 5 out of 5 by Quality phones Bought to replace an old set which were crackling - feel a good quality product when using and reception great. Would recommend these - good value for money. 27 January 2015
Rated 5 out of 5 by Gigaset C620A Had the phone for three months and is excellent. Very clear speech with good volume control. Many excellent features such as caller I.D, being able to bar certain numbers and loud speaker function. As always John Lewis delivered to my local Waitrose the day after ordering. Easy to set up and for once an uncomplicated Instruction Booklet. 27 December 2014
Rated 5 out of 5 by Great Product Bought these two months ago to replace older phones and wished we had purchased these long ago. Easy to set up, great clarity and many useful features. Handy to have clock display also when phone not in use. Also displayed message to check our line connection which turned out was a fault that we were unaware of and would not have discovered until we went to use our phone which could have been some time later. Delighted with our purchase and would highly recommend. 24 October 2014
Rated 1 out of 5 by Not sure if faulty or just no good After reading reviews I thought this phone would be a good buy to reply my Panasonic. I needed a phone with answer machine. Very very disappointed. The sound is very poor quality and when I receive a call with background noise it is even worse. Plus I was hoping it would show numbers ( when I receive an external call) that are in my contact list but it does not do this. As I said not sure if this is a faulty phone or not. 21 October 2014
Rated 5 out of 5 by Reliable Gigaset phones I bought the Gigaset C620 as an update to my previous Gigaset home phones, as it has extra features. I particularly wanted the ability to bar those nuisance sales calls that come on a frequent basis! A really good feature! I was able to register my previous handsets to the new base too, so was able to copy all my stored phone numbers across to each of the new handsets. The new base has less minutes for the answer phone than my previous one, but it is still enough for our use. You can also set up the phone to use as a baby monitor, useful when our grand children stay with us. We have learned to lock the keypad too so the phone can only be used when we decide - also a useful feature when we have the grand children! Another selling point for me was the reduced level of radiation given out by the base. Excellent phones and a good price. 27 September 2014
2 Next>


Product code :


Additional services

  • 2 year guarantee included

More than 10 in stock