Description
Yealink W56H – Specifications
General / Device Overview
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Model: W56H
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Device type: DECT cordless IP handset (requires a compatible Yealink DECT base station)
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Intended use: cordless VoIP handset — suitable for office / business environments
Display & Interface
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Screen: 1.8‑inch color TFT display, resolution 128 × 160 pixels
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Backlit keypad with standard telephone keypad layout, navigation and function keys
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Soft‑keys menu, caller ID and status icons display
Audio & Voice Features
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Wideband / HD‑quality voice (wideband audio)
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Full‑duplex speakerphone (hands‑free) supported
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Noise reduction / noise‑cancellation features for clearer voice quality
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Hearing‑aid compatible (HAC) handset
Call Support / Capacity
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Supports up to 2 concurrent calls per handset (dual call)
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Call features include: call hold, mute, call transfer, call waiting, call forward, redial, speed‑dial / hotline, call park/pick‑up, voicemail indication, caller ID, call history (dialed/received/missed), phonebook, DND, anonymous call rejection / block, and general VoIP call functions (depending on base station / PBX setup)
DECT / Wireless / Range / Battery
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DECT standard: CAT‑iq 2.0
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Wireless range (ideal): up to ~50 meters indoors, up to ~300 meters outdoors (depending on environment / base station)
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Battery: Rechargeable lithium battery (handset)
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Talk time: up to ~20 hours (varies depending on usage)
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Standby time: up to ~240 hours (varies depending on usage)
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Headset support: 3.5 mm headset jack — supports wired headsets
Compatibility & Use Cases
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Requires a compatible DECT base station (Yealink DECT base) for operation
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Works as a SIP‑enabled cordless VoIP handset — suitable for offices, warehouses, shops, or anywhere cordless mobility is needed
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Good for small to medium setups where mobility within premises is required
