Gigaset A510A Digital Telephone and Answering Machine, Twin DECT, White & Grey

Product information

The Gigaset A510A phone with an answering machine features a quality design along with a large, illuminated 1.8-inch display that makes reading and navigating the menu clear and easy. All calls reach you in brilliant sound quality, thanks to the Gigaset A510A’s HSP technology. The integrated answering machine with 25 minutes of recording time ensures that missed callers can leave their voice messages.

Key benefits


Click & collect

Free Click & Collect from John Lewis and Waitrose shops for collection tomorrow from 2pm
289 participating John Lewis and Waitrose shops

Standard UK delivery within 5 working days


Next, named or Saturday UK delivery.


Next/named working day UK delivery pre-10.30am.


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

5000+ participating Collect+ shops

International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As


Gigaset A510A Digital Telephone and Answering Machine, Twin DECT, White & Grey 4.4 5 34 34
Modern, good quality handsfree phone This is my second purchase of this Gigaset phone. It blends in with a pale roomset - it's hard to find a white model. It has many useful functions . . . alarm, various ring tones and good sound quality. 08 April 2014
Good buy Excellent phone - much better than the one it replaced. Batteries stay charged for a long time when not on base so convenient to take from room to room. Looks good in white. 14 January 2014
Very Happy I am so pleased with these phones. They are attractive and have a nice clear display. My previous phones were silver and it is lovely to have a white phone with the décor in my house. I set up the answer machine and recorded my own greeting message with ease. The ring tones are clear and the pre-set one is unusual and I like it. Finally I would like to say how I love the click and collect service to my local Waitrose store. Ordered Saturday and picked up Sunday morning. This is such a brilliant service from John Lewis. 10 February 2013
Gigaset A510A Digital Telephone and Answering Machine, Twin DECT, White These phones were bought because they appear to be of good quality and they have a good answerphone. They were quite difficult ( for me ) to set up and are relatively complicated (for us ) to use. The instructions appear to be easy to follow but in reality they are quite difficult to understand and follow without error. My wife is all for throwing them out and buying a much simpler phone. Disappointing, especially as they are Siemens. Shame. 25 October 2012
great phones I read good and bad reviews about these phones but am pleased that I decided to go with the positive comments. The system was very easy to set up, and inputting names and numbers was no more complicated than for a mobile - and could be transferred easily from one handset to the other. Having had fixed position phones until now, we wish that we had changed to portables before - it has made life so much easier, as we can choose to take the phone to wherever we need or want to be. Good value for money too. 18 October 2012
A good buy The phone is both good to look at and feels good to hold .The large display is useful for my aging sight. It has all the functionality I need as a residential user in terms of missed calls, answerphone etc I bought it for its low radiation facility and this really does work. I have testing equipment which proves it. Im still not sure of the difference between eco mode and eco mode plus and so I use them both. You have the benefit of the low radiation of a landline with the added benefit of not being confined to the same spot. The downside to this is that the hand free range is significantly reduced if in Eco mode. This takes a bit of getting used to and I have occassionaly lost a call in mid flow when walking around and the reception can be relatively poor when a distance from the base unit. This just takes a bit of getting used to and you restrict your movements accordingly. The eco mode can be easilly turned off if you want to go to the end of the garden to use the phone This is much better than the previous low radiation DECT phone that I used which was not Siemens I am very pleased with my purchase and the excellent service offered by John Lewis - who I had not used before for an on line purchase. 01 October 2012
Poor sound when making calls I bought this phone when my 8 year old home cordless phone gave up the ghost. When phoning locally there was a buzz on the line and when phoning Holland, my friend said I sounded like I was speaking behind something, it was worse than my old phone so returned it and looking for an alternative. The phones were lovely and the alarm facility was great, just the poor sound quality let them down. 21 June 2012
Twin Gigaset Initially difficult to follow instructions for use. Not obvious. 19 June 2012
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Additional services

  • 2 year guarantee included

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