DECT Phones are wireless handsets that use a secure digital radio standard (DECT) to provide high-quality voice communication within a limited range. In VoIP systems, DECT phones are often paired with base stations to offer cordless calling while maintaining excellent audio clarity and call reliability.
Here’s a more detailed explanation:
What it is:
DECT (Digital Enhanced Cordless Telecommunications) is a wireless technology used in cordless phones to ensure clear, interference-free voice calls. DECT phones allow users to move freely within the office or home environment without being tethered by wires.
How it works:
A DECT phone connects wirelessly to a base station, which is either directly linked to a VoIP adapter, router, or IP PBX. The base station handles signal transmission between the phone and the internet, enabling cordless VoIP calling. Some systems allow multiple handsets on one base.
Benefits:
- Mobility: Users can walk around while staying connected to calls.
- Superior audio quality: DECT provides better range and clarity than analog cordless phones.
- Secure communication: Digital encryption protects calls from eavesdropping.
- Easy deployment: Plug-and-play setup for small offices or multi-floor environments.
- Scalable: Multiple handsets can connect to a single base unit.
Key components:
- DECT handset: The cordless phone device.
- Base station: Connects to the VoIP network or router and relays the call wirelessly.
- Power supply: Each handset and base requires a power source (battery or AC).
- Optional repeaters: Extend range in large spaces or multiple rooms.
Why it’s beneficial:
DECT phones are ideal for businesses that require wireless flexibility without sacrificing call quality. They’re especially useful in retail, healthcare, warehouses, and office environments where staff need to be mobile while handling calls.