Description
Yealink W73P – Specifications
General / System Capacity
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System type: DECT SIP cordless phone system (base station + handsets)
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Maximum SIP accounts supported: 10
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Maximum DECT handsets per base station: 10
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Maximum simultaneous calls (system-wide): 20
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Calls per handset: up to 2 simultaneous calls
DECT / Radio / Range / Power & Battery (Handset)
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DECT standard: CAT‑iq 2.0
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Frequency bands (region-dependent)
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Indoor range: up to 50 meters
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Outdoor range: up to 300 meters
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Handset talk time: up to 35 hours
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Handset standby time: up to 400 hours
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Headset support: 3.5 mm audio jack
Audio & Voice Features
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Wideband / HD voice
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Full-duplex speakerphone on handset
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Noise reduction / noise cancellation for clear voice
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Supported codecs: Opus, G.722, G.711 (A/μ), G.729AB, G.726, iLBC
Call Features
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Call hold, mute, transfer, call waiting
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Call park / pick-up, 3-way conference
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Speed dial, hotline, redial
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Voicemail indication
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Caller ID (name + number)
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Do Not Disturb (DND), anonymous call / rejection
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Paging / intercom
Phonebook & History
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Local phonebook: stored in handset/base
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Call history: dialed, received, missed calls
Security & Management
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SIP over TLS / SRTP for secure signaling and voice
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Supports automatic provisioning and remote management
