Description
Yealink W73H – Specifications
General / Device Overview
-
Model: W73H
-
Device type: DECT cordless IP handset (requires compatible Yealink DECT base station)
-
Compatible with single-cell or multi-cell DECT base systems for flexible deployment
Display & Interface
-
Screen: 1.8″ color TFT display, 128 × 160 pixels
-
Backlit keypad with standard telephone layout plus navigation and function keys
-
Notification light for voicemail / missed calls
-
Multilingual user interface
Call / Audio Features
-
HD audio / wideband voice
-
Noise reduction / noise-cancellation for clearer calls in noisy environments
-
Full-duplex speakerphone (hands-free)
-
Hearing-aid compatible (HAC) handset
-
Up to 2 simultaneous calls per handset
-
3-way conference support
-
Standard telephony features: call hold, mute, call transfer, call waiting, call forward (always / busy / no-answer), DND, call park/pick-up, redial, speed-dial / hotline, voicemail/missed-call indicator, caller ID (name + number), call history (placed/received/missed), phonebook (base-stored or remote), anonymous call rejection, keypad lock, direct IP call support, flexible dialing rules
DECT / Wireless / Range / Battery
-
DECT standard: CAT-iq 2.0
-
DECT frequency bands: region-dependent
-
Wireless range: up to 50 meters indoors, up to 300 meters outdoors
-
Battery: 1010 mAh Li-ion, 3.7 V
-
Talk time: up to 35 hours
-
Standby time: up to 400 hours
-
-
Physical size: approx. 144.5 × 48 × 21 mm; weight: ~112 g
-
Headset port: 3.5 mm jack for wired headset support
Compatibility & System Use
-
Functions as a SIP-enabled DECT handset
-
Works with compatible Yealink DECT base stations (single-cell or multi-cell)
-
Supports secure DECT signaling and standard VoIP features depending on PBX/base configuration
