{"product_id":"yealink-w77p-dect-cordless-phone","title":"Yealink W77P Rugged DECT Cordless Phone System with W70B Base and W57R Handset for Industrial Use","description":"\u003cp\u003eThe Yealink W77P is a high-performance rugged SIP cordless phone system designed for mobile workers in challenging environments. Combining the W70B IP base station with the W57R rugged DECT handset, this system delivers enterprise-grade voice communication with exceptional durability. The W57R handset features IP54 protection against dust and water, withstands drops up to 3.5 meters, and includes vibration alerts to ensure critical calls are never missed in noisy warehouses, construction sites, or hospitality venues.\u003c\/p\u003e\n\u003cp\u003eBuilt for scalability, the W77P supports up to 10 handsets and 20 concurrent calls across 10 SIP accounts, making it ideal for growing teams that need reliable mobile voice connectivity. Advanced audio technologies including full-duplex speakerphone, flexible noise reduction (FNR), and support for wideband codecs like G.722 and Opus ensure crystal-clear conversations even in high-pressure environments. The system integrates seamlessly with Yealink's DECT ecosystem, supporting up to 6 repeaters per base station for extended coverage.\u003c\/p\u003e\n\u003cp\u003eEnterprise IT teams benefit from comprehensive security features including TLS 1.3, SRTP, and OpenVPN support, along with flexible deployment options via auto-provisioning through TFTP\/FTP\/HTTP\/HTTPS. The W57R handset features a 1.8-inch TFT color display, backlit keypad, and supports local phonebook with up to 1000 entries stored on the base station, while the W70B base station offers PoE (IEEE 802.3af) for simplified installation.\u003c\/p\u003e\n\u003ch2 style=\"color: #e65611;\"\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe Yealink W77P is engineered for organizations requiring rugged, mobile voice communication across large facilities and harsh environments:\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eWarehouses and Distribution Centers:\u003c\/strong\u003e Enables mobile workers to coordinate logistics, inventory management, and order fulfillment while moving freely across expansive facilities with up to 300m outdoor range\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eConstruction Sites:\u003c\/strong\u003e Provides reliable communication for site managers and contractors with handsets that survive drops, dust exposure, and weather conditions while supporting multi-party conferencing\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eHospitality and Event Venues:\u003c\/strong\u003e Empowers staff in hotels, restaurants, and convention centers to respond quickly to guest needs with vibration alerts and disinfectant-resistant surfaces ideal for high-touch environments\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eHealthcare Facilities:\u003c\/strong\u003e Supports mobile clinical and support staff with UV-C resistant, easily sanitized handsets that maintain connectivity across multiple floors via repeater expansion\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eManufacturing Plants:\u003c\/strong\u003e Delivers clear voice communication in noisy production environments with advanced noise cancellation and hearing aid compatibility (HAC) for worker safety\u003c\/p\u003e\n\u003ch2 style=\"color: #e65611;\"\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e- \u003cstrong\u003eRugged Handset Design:\u003c\/strong\u003e IP54-rated W57R withstands 3.5m drops, water splashes, dust, and chemical disinfectants with scratch-resistant rubber surface and UV-C light exposure protection\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eHigh-Capacity System:\u003c\/strong\u003e Supports up to 10 SIP accounts, 10 handsets, and 20 concurrent calls with each handset handling 2 simultaneous calls for flexible team coordination\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eExtended Coverage:\u003c\/strong\u003e 50m indoor and 300m outdoor range (ideal conditions) with support for up to 6 RT30 repeaters per base station for large facility deployment\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eSuperior Audio Quality:\u003c\/strong\u003e Full-duplex speakerphone, flexible noise reduction (FNR), wideband codecs (G.722, AMR-WB, Opus), acoustic echo cancellation (AEC), and hearing aid compatibility\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eLong Battery Life:\u003c\/strong\u003e Removable 1460mAh Li-ion battery provides up to 40 hours talk time and 575 hours standby with 10-minute quick charge delivering 2 hours of talk time\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eVibration Alert System:\u003c\/strong\u003e Ensures critical calls are not missed in noisy environments with customizable vibration patterns and visual ring indicators on 1.8-inch TFT color display\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eEnterprise Security:\u003c\/strong\u003e TLS 1.3, SRTP (RFC3711), HTTPS, OpenVPN, digest authentication, AES encrypted configuration, and support for SHA256\/512\/384 for secure communications\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eFlexible Deployment:\u003c\/strong\u003e PoE (IEEE 802.3af) support, auto-provisioning via TFTP\/FTP\/HTTP\/HTTPS, OTA handset upgrades, and browser\/phone\/auto-configuration management options\u003c\/p\u003e\n\u003ch2 style=\"color: #e65611;\"\u003eQuick Specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIP DECT Cordless Phone System (W70B Base + W57R Handset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Handsets\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 handsets per base station\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConcurrent Calls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 system-wide, 2 per handset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSIP Accounts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 accounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandset Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP54 (dust and water splash resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3.5 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8-inch 128x160 TFT color screen with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1460mAh Li-ion (removable); 40hrs talk \/ 575hrs standby (V0-V3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuick Charge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 minutes = 2 hours talk time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Codecs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWideband: G.722, AMR-WB, Opus; Narrowband: PCMU\/A, G.726, G.729, iLBC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-duplex speakerphone, FNR noise cancellation, HAC, AEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDECT Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1880-1900 MHz (Europe), 1920-1930 MHz (US)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDECT Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAT-iq 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50m indoor \/ 300m outdoor (ideal conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeater Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 6 RT30 repeaters per base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x RJ45 10\/100M Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePoE IEEE 802.3af Class 1, or AC 100-240V adapter (DC 5V\/600mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoIP Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIP v1\/v2, UDP\/TCP\/TLS, SRTP, STUN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTLS 1.3, HTTPS, SRTP, OpenVPN, AES encryption, SHA256\/512\/384\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhonebook\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 entries (stored on base), LDAP, XML remote phonebook\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManagement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAuto-provisioning (TFTP\/FTP\/HTTP\/HTTPS\/RPS), OTA handset upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to 40°C (32°F to 104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130 x 100 x 25.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDesktop or wall-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #e65611;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cp\u003e- W70B DECT IP Base Station\u003c\/p\u003e\n\u003cp\u003e- W57R Rugged DECT Handset\u003c\/p\u003e\n\u003cp\u003e- AC Power Adapter (100-240V input, 5V\/600mA output)\u003c\/p\u003e\n\u003cp\u003e- Belt Clip for W57R Handset\u003c\/p\u003e\n\u003cp\u003e- 1460mAh Li-ion Battery (installed in handset)\u003c\/p\u003e","brand":"Yealink","offers":[{"title":"Default Title","offer_id":54610708332823,"sku":"Custom-Yealink-W77P","price":250.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/epicriseelectronics.com\/products\/yealink-w77p-dect-cordless-phone","provider":"EpicRise Electronics LLC","version":"1.0","type":"link"}