Ascom d63

The Ascom d63 features enterprise-grade telephony with wideband audio, professional messaging, Bluetooth, on-site positioning and personal alarm all in one very capable DECT handset. 

Besides excellent telephony, its advanced messaging capabilities make it ideal for interacting with colleagues and even automated equipment. The Ascom d63 is available in a number of license dependent functionality models – from a robust handset for telephony only (Talker) to one that also supports with professional messaging (Messenger) and to an advanced model that includes personal alarm capabilities and infra-red location (Protector)

Ascom d63 technical specification


  • Robust DECT handset
  • Wideband audio
  • Bluetooth for headset
  •  3,5mm headset connector
  • IP44 classified design
  • Disinfection ready
  • Enterprise-grade voice quality
  • Enhanced DECT security
  • Push to talk (PTT)
  • GAP/CAP compliant
  • Shared phone1
  • Upgradeable by license
  • 18 default languages + 1 customizable

Personal Alarm options

  • Push button alarm
  • Acoustic Location Signal (ALS)
  • Automatic call after alarm

Location options

  • Base station location
  • DECT beacon location (license option)
  • Infra-red (IR) location (HW option)


  • Size (h× w × d):    137 × 52 × 21 mm
  • Weight:    135 g (including battery and clip)


  • Handset: Black/White
  • Display (w × h):  31 x 41 mm, TFT display 262K colors. 240 × 320 pixel LCD with white LED backlight

Free fall test:  

  • IEC 60068-2-32, procedure 1, dropped 12 times
  • IEC 68-2-32, procedure 2, dropped 1 000 times  from 0,5 meters.

Battery and  Charging

  • Speech time:  20 h
  • Stand-by time:  240 h
  • Charge time:  < 4 hours
  • Discharge/charge cycles:  >=80% capacity left after 400 full charge/discharge cycles.


  • Operating temperature:   0°C to +40°C
  • Storage temperature:   -20°C to +60°C

DECT frequencies

  • 1880-1900 MHz (Europe, Africa, Middle East, Australia, New Zealand and parts of Asia)
  • 1900-1906 MHz (Thailand)
  • 1910-1930 MHz (South America)
  • 1920-1930 MHz (North America

Supporting documents

Ascom d63 product sheet

Ascom d63 product sheet

The Ascom d63 - Quite possibly the world's hardest working DECT handset.
Ascom IP-DECT centralized management

Ascom IP-DECT centralized management

Provides a single point of administration, over the air, for all Ascom devices. 
Ascom IP-DECT solution brochure

Ascom IP-DECT solution brochure

Ascom IP-DECT a reliable wireless communication solution that offers enterprise-grade telephony, profesional messaging, personal alarm, and positioning over secure dedicated frequency bands.

Related products

The availability, configuration and technical specifications of Ascom products, services and solutions may vary from country to country. Please ask your nearest Ascom representative for further details.