SKU : SIP-T57W
Categories : IP-PBX Phone System , Yearlink ,
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Especially designed for busy executives and professionals, Yealink SIP-T57W is an easy-to-use Prime Business Phone with an adjustable 7-inch multi-point touch screen that allows flexible viewing angles and rich visual presentation with one-touch navigation. Built-in Bluetooth 4.2 and dual band 2.4G/5G Wi-Fi keep you connected with modern wireless technology. The USB 2.0 port supports USB recording, wired/wireless headsets, and up to three Yealink EXP50 expansion modules, making SIP-T57W a powerful and expandable office phone.
The 7-inch capacitive touch screen is adjustable to your preferred angle. The clearly defined menu structure allows easy navigation, providing a smartphone-like user experience.
Yealink SIP-T57W integrates the latest Optimal HD Voice technologies, including Yealink Acoustic Shield, which reduces background noise and distractions. HAC-compliant handset ensures clear voice for users with hearing loss.
The phone includes built-in Bluetooth 4.2 for headsets and mobile contact synchronization, plus dual-band Wi-Fi (2.4G/5G). DECT support allows corded-cordless functionality, and Yealink VC Desktop integration enables content sharing from laptops for easier collaboration.
USB 2.0 port allows USB call recording, wired/wireless USB headsets, and up to three EXP50 expansion modules, programmable with up to 180 paperless DSS keys.
Supports Yealink Redirection and Provisioning Service (RPS) and Boot mechanism for Zero Touch Provisioning. Unified firmware and auto-p template for T53/T53W/T54W/T57W models save time and simplify management.
| Yealink SIP-T57W | |
| Audio Features | HD voice: HD handset, HD speaker; Hearing aid compatible (HAC) handset; Acoustic Shield; Smart Noise Filtering; Audio codec: Opus, G.722, PCMA, PCMU, G.729, G.729A, G.726, G.723.1, iLBC; DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO; Full-duplex hands-free speakerphone with AEC; VAD, CNG, AEC, PLC, AJB, AGC |
| Phone Features | 16 VoIP accounts; One-touch speed dial, hotline; Call forward, call waiting, call transfer; Mute, DND, call hold, redial, call return, auto answer; Group listening, SMS, emergency call; 10-way conferencing; Direct IP call; Ring tone select/import/delete; Set date/time manually or automatically; Dial plan, XML Browser, Action URL/URI; RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035); Built-in dual band Wi-Fi (802.11a/b/g/n/ac); Built-in Bluetooth; USB 2.0 port for wired/wireless headset, USB recording, EXP50 modules, EHS40; USB/Bluetooth connectivity to Yealink CP900/CP700 speakerphone, UH36 headset; Content Sharing via Yealink VCD; Enhanced DSS key |
| Directory | Local phonebook up to 1000 entries; Black list; XML/LDAP remote phonebook; Smart dialing; Phonebook search/import/export; Call history: dialed/received/missed/forwarded |
| Corded-Cordless Phone | Up to 4 DECT cordless handsets; Up to 4 concurrent calls; Support Yealink W52H/W53H/W56H/DD Phone/CP930W; Slave Handset for Master Deskset |
| IP-PBX Features | BLF, BLA; Anonymous call, anonymous call rejection; Hot-desking, voicemail; Flexible seating, Executive and Assistant; Call park, call pickup; Centralized call recording, call recording |
| Display and Indicator | 7" 800x480 capacitive adjustable touch screen; LED for call/message; Dual-color (red/green) LEDs for line status; Wallpaper; Intuitive UI with icons and soft keys; Multilingual UI; Caller ID with name, number, photo; Screensaver; Power saving |
| Feature Keys | 29 one-touch DSS keys; 7 feature keys: hold, transfer, message, headset, mute, redial, speakerphone; Volume control keys; Illuminated mute/headset/hands-free key |
| Interface | Dual-port Gigabit Ethernet; PoE (IEEE 802.3af); 1 x USB 2.0 port; 1 x RJ9 handset port; 1 x RJ9 headset port |
| Management | Configuration via browser/phone/auto-provision; Auto provision via FTP/TFTP/HTTP/HTTPS; Auto-provision with PnP, Zero-sp-touch, TR-069; Phone lock; Reset/reboot; Package tracing export, system log; Admin-only app installation; Setup Assistant wizard; Supports Yealink device management platforms |
| Network and Security | IPv4/IPv6; SIP v1/v2; Call server redundancy; NAT traversal (STUN); Proxy/peer-to-peer SIP; IP assignment: static/DHCP/PPPoE; HTTP/HTTPS web server; SNTP; UDP/TCP/DNS-SRV; QoS 802.1p/Q, ToS DSCP; SRTP; TLS1.2; HTTPS certificate manager; AES encryption; MD5 digest authentication; OpenVPN, IEEE802.1X; Secure boot |
| Physical Features | Color: Classic Grey; Wall mountable (optional); External AC adapter (100240V input, 5V/2A output optional); USB output 5V 500mA; Power PSU 3.26.3W, PoE 4.07.8W; Dimensions: 259.4×220×211×44.5 mm; Operating humidity 1095%; Temperature -10~50°C (+14~122°F) |
| Package Features | Yealink SIP-T57W IP phone; Handset with cord; Ethernet Cable; Stand; Quick Start Guide; Power Adapter (optional); Qty/CTN: 5 PCS; N.W/CTN: 8.86 kg; G.W/CTN: 9.79 kg; Giftbox: 324×293×128 mm; Carton: 680×303×342 mm |
