Detailed Specifications
YEALINK W76P - DECT IP Phone System
Overview :
The Yealink W76P is an enterprise-grade high-performance DECT IP cordless phone system engineered for small-to-medium businesses, retail facilities, and warehouse environments. Procurement and IT deployment teams utilize this wireless system to provide mobile voice communication across expansive floor plans without installing localized network cabling. It resolves the challenges of infrastructure scaling and restrictive workplace positioning by decoupling the physical workstation telephone from fixed Ethernet drop points.
Technically, the system coordinates an advanced processing architecture capable of provisioning up to 10 distinct SIP accounts and driving up to 20 simultaneous concurrent calls. The system includes a central W70B DECT base station and a single W56H cordless handset equipped with a 2.4-inch 240x320 backlit color screen. Sound delivery uses Yealink HD Voice technology, a full-duplex speakerphone layout, and the flexible Opus audio codec, backed by an embedded noise reduction system and a Hearing Aid Compatibility (HAC) compliant receiver.
Deployment targets active manufacturing sectors, retail showrooms, administrative complexes, and fulfillment warehouses requiring robust signal distribution. The bundled W70B base station anchors network integration using a single 10/100M Ethernet interface with integrated Power over Ethernet (PoE) support, allowing central deployment in network closets. Wireless telemetry maintains a secure indoor coverage radius up to 164 feet (50 meters) and an unobstructed outdoor staging radius up to 984 feet (300 meters).
The platform is fully compatible with standard SIP-based IP-PBX envFironments, hosted VoIP cloud providers, and major UC platforms. Handset power relies on an internal rechargeable lithium-ion core providing up to 30 hours of continuous active talk time and 400 hours of standby, featuring quick-charge circuits yielding 2 hours of talk time from a 10-minute cycle. Do not deploy this DECT system in dense multi-floor concrete infrastructure without evaluating signal drop, or without adding optional RT30 repeaters to maintain structural handoffs.
Key Features :
Scalable DECT architecture supports up to 10 handsets and 20 parallel calls.
Long-life battery delivery guarantees 30 hours talk time and quick charge.
Integrated PoE base station eliminates localized desktop power line routing.
Extended signal processing covers up to 300 meters outdoor operating range.
Advanced Opus codec integration delivers crystal clear high-definition voice.
Specifications :
| Attribute | Verified Technical Specification |
| Brand | Yealink |
| Part Number | W76P |
| Product Type | DECT IP Phone System |
| Included Components | W70B DECT Base Station, W56H Cordless Handset, Charging Cradle |
| Handset Display | 2.4-inch TFT color screen, 240x320 resolution, backlit |
| System Capacity | Up to 10 DECT handsets, up to 10 SIP accounts, 20 parallel calls |
| Wireless Standards | DECT (CAT-iq2.0 protocol standard) |
| Frequency Bands | 1880-1900 MHz (Europe), 1920-1930 MHz (United States) |
| Wireless Range | Up to 50 meters indoors, up to 300 meters outdoors |
| Network Interfaces | 1 x RJ45 10/100M Fast Ethernet Port |
| Power Over Ethernet | IEEE 802.3af Class 1 compliant infrastructure input |
| Handset Battery | Lithium-Ion battery, 30 hours talk time, 400 hours standby time |
| Audio Codecs | Wideband: Opus, G.722, AMR-WB; Narrowband: PCMU, PCMA, G.726, G.729, iLBC |
| Performance Engine | Full-duplex speakerphone, AEC, Noise Reduction System, HAC |
| Local Media Interface | 3.5 mm standard peripheral headset jack on handset |
| Security Protocols | Transport Layer Security (TLS 1.3), SRTP, HTTPS, OpenVPN |
| Device Management | Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS, PnP, Over-The-Air (OTA) |
