Yealink SIP-T57W

Whether you’re a busy executive or professional, the Yealink SIP-T57W is a user-friendly business phone solution to keep you connected and expand your calling options. Using VoIP (Voice over Internet Protocol) technology, you can connect through Bluetooth, USB, or built-in Wi-Fi. Use the 7-inch multi touch screen to manage your contacts, calls, and meetings with ease while navigating its smartphone-like  user experience. Never worry again about call quality with HD audio that eliminates background noise and delivers crystal clear sound both to and from the handset.

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Description

Specifications – Yealink SIP-T57W

For more information on the Yealink SIP-T57W, view the brochure.

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.729A/B, 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
VIDEO FEATURES
1080p@30fps Full-HD Video call
Video codec: H.264 High Profile, H.264, H.263
2 mega-pixel Camera with privacy shutter
Horizontal field of view: 63.5°
Vertical field of view: 37°
Adjustable camera
Plug and Play
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 without SIP proxy
Ring tone selection/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:

– Network standard: IEEE802.11a/b/g/n/ac

– Transmission rate: Up to 433Mbps (dynamic)

– Frequency range: 2.4GHz/5.0GHz

Built-in Bluetooth for:

– Bluetooth headset,

– Mobile contacts synchronization

– Bluetooth call

– Simultaneous connection of one headset and one mobile phone

USB port (2.0 compliant) for:

– Wired/wireless USB headset

– USB call recording through USB flash drive

– Color-screen expansion modules EXP50 (up to 3)

– Wireless Headset Adapter EHS40

USB/Bluetooth connectivity to Yealink CP900/CP700 speakerphone, USB connectivity to Yealink UH36 headset:

– Basic functions: Answer / end, call mute

– Enhanced function: audio optimization, redial, call hold, volume synchronization, multiple calls control

Content Sharing (via Yealink VCD)
Enhanced DSS key
DIRECTORY
Local phone book up to 1000 entries
Blacklist
XML/LDAP remote phone book
Smart dialing
Phone book search/import/export
Call history: dialed/received/missed/forwarded
CORDED-CORDLESS PHONE (VIA DECT DONGLE DD10K)
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
Busy Lamp Field (BLF), Bridged Line Appearance (BLA)
Anonymous call, anonymous call rejection
Hot-desking, voice mail
Flexible seating, Executive and Assistant
Call park, call pickup
Centralized call recording, call recording
DISPLAY AND INDICATOR
7″ 800 x 480 capacitive adjustable touch screen
LED for call and message waiting indication
Dual-color (red or green) illuminated LEDs for line status information
Wallpaper
Intuitive user interface with icons and soft keys
Multilingual user interface
Caller ID with name, number, and 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 speakerphone key
29 one-touch DSS keys
INTERFACE
Dual-port Gigabit Ethernet
Power over Ethernet (IEEE 802.3af)
1 x USB port (2.0 compliant)
1 x RJ9 (4P4C) handset port
1 x RJ9 (4P4C) headset port
OTHER PHYSICAL FEATURES
Color: Classic Grey
Wall mountable (optional)
External Yealink AC adapter (optional): AC 100~240V input and DC 5V/2A output
USB output currency: 5V 500mA
Power consumption (PSU): 3.2W-6.3W
Power consumption (PoE): 4.0W-7.8W
Dimension (W*D*H*T): 259.4mm*220mm*211mm*44.5mm
Operating humidity: 10~95%
Operating temperature: -10~50°C (+14~122°F)
MANAGEMENT
Configuration: browser/phone/auto-provision
Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
Auto-provision with PnP
Broadsoft device management
Zero-sp-touch, TR-069
Phone lock for personal privacy protection
Reset to factory, reboot
Package tracing export, system log
NETWORK AND SECURITY
SIP v1 (RFC2543), v2 (RFC3261)
Call server redundancy supported
NAT traversal: STUN mode
Proxy mode and peer-to-peer SIP link mode
IP assignment: static/DHCP/PPPoE
HTTP/HTTPS web server
Time and date synchronization using SNTP
UDP/TCP/DNS-SRV(RFC 3263)
QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
SRTP for voice
Transport Layer Security (TLS1.2)
HTTPS certificate manager
AES encryption for configuration file
Digest authentication using MD5/MD5-sess
OpenVPN, IEEE802.1X
IPv6, LLDP/CDP/DHCP VLAN, ICE
PACKAGE FEATURES
Package content:

– Yealink SIP-T57W IP phone

– Handset with handset 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 size: 324 mm*293 mm*128 mm
Carton Meas: 680 mm* 303 mm*342 mm