What is the Gigaset A540H DECT Phone System?

The Gigaset A540H is a DECT handset that operates in the 1880 MHz – 1900 MHz frequency and uses a subscriber unit used in order to make VoIP calls over the SIP standard. The A540H is part of the Gigaset DECT IP Phones and Repeaters range, all using the DECT standard.

Gigaset IP Phones and repeaters are designed for a range of communication needs. The distances achieved by the systems (50m Indoors, 300m Outdoors) make them perfect for office environments for indoor and outdoor use for full flexibility. However most Gigaset DECT Systems are not IP67 rated for outdoor environments. 

What are the key features and benefits of the Gigaset A540H?

The Gigaset A540H has features that include:

  • Large 1.8″ display screen, with choice of coloured back lights (blue, green, orange and pink)
  • HSPTM sound quality
  • 150 contact names and numbers can be added to the phone book
  • Choice of 20 ringtones
  • Fully compatible with the N300IP base station
  • Set ringtones and display colours for VIP contacts
  • Backlit keypad
  • Day/Night mode deactivate ringtone at night
  • Gigaset ECO Mode

The Gigaset A540H DECT Handset is the upgraded replacement for the Gigaset A510H handset. The Gigaset A540H has a 1.8″ high contrast display and a modern slim, sleek design. This handset can be customised to the personal taste of the user with a choice of background colours and ringtones. The A540H is ideal for use as a basic handset with the Gigaset N300IP and Gigaset N510IP DECT base stations.

Who should use the Gigaset A540H?

The Gigaset A540H is perfect for light and moderate use and is aimed at the SoHO and SMB market.

What other models are available?

There is quite a wide range of other DECT solutions available by Gigaset. See our comparison chart to learn more about the different models available.

As the A540H handset can be purchased as part of a DECT phone system complete solution please see the bundles available below:

Gigaset A540H N510 IP Bundles
Gigaset A540H N300 IP Bundles


The Gigaset A540H is a feature rich and affordable VoIP Handset and is great for light to medium phone use. Scalable for up to 6 handsets per base station, the System allows you to scale the solution as your business grows. 

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