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Insights· 15 October 2026 · 1 min read

DECT or Wi-Fi phones: choosing for a hotel or clinic floor

Both give staff mobility. They behave differently in dense buildings, in heavy use and over time.

A white cordless DECT phone on its charging base

Photo: Pexels

Mobile handsets let staff stay reachable while they move. In a hotel or a clinic, two technologies compete.

DECT

DECT handsets use a dedicated radio band and their own base stations. They are designed for voice, and their behaviour in a building is predictable. They are the familiar choice where reliability of calls matters most.

Wi-Fi

Wi-Fi handsets use the building's wireless network. They are attractive where a good network already exists, and they can carry applications beyond voice. Their quality depends on the quality of the network behind them.

How to choose

  • Start from the use: voice only, or voice plus messages and applications?
  • Survey the building: floors, thick walls and technical rooms change coverage.
  • Count the handsets and the peak call volume.
  • Consider who will maintain the radio layer: the telephony team or the network team.

Whichever you pick

Plan coverage before buying handsets, test in the real building and keep a spare ratio. Telephony and DECT equipment sits in our BTOBBuy and EnnovaMarket catalogues, alongside the network gear that Wi-Fi handsets rely on.