Yealink SIP-T57W Wireless IP Phone User Manual

: June 7, 2024
: Yealink

Table of Contents

Prime Business Phone to Deliver Optimum Desktop Productivity
Key Features and Benefits
Specifications
About Yealink
Technical Support
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Yealink SIP-T57W Wireless IP Phone User Manual

Yealink SIP-T57W Wireless IP Phone User Manual

Prime Business Phone to Deliver Optimum Desktop Productivity

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 you can not only easily and flexibly find the comfortable viewing angle according to the personal and environmental needs, but also get a rich visual presentation and easy navigation with just one-touch. With the built-in Bluetooth 4.2 and the built-in dual band 2.4G/5G Wi-Fi, the SIP-T57W IP Phone ensures you to keep up with the modern wireless technology and take the first chance in the future wireless age. Its built-in USB 2.0 port allows for USB recording or a direct wired/wireless USB headset or up to three Yealink EXP50 expansion modules connection. Benefitting from these features, the Yealink SIP-T57W is a powerful and expandable office phone that delivers optimum desktop efficient and productivity.

Key Features and Benefits

Outstanding User Experience

Yealink SIP-T57W IP Phone features an adjustable 7-inch capacitive touch screen that you can readily adjust it to the comfortable viewing angle according to yourself. In addition, clearly defined set of menus is easy to navigate through when all you have to do is touching the desired option, that ensuring you an optimized interface for a smartphone-like user experience.

HD Audio

The SIP-T57W is coupled with the latest version of Yealink Optimal HD Voice technologies, including Yealink Acoustic Shield technology, that effectively eliminate background distractions and noises, deliver crystal clear voice even in a noisy environment. Meanwhile, complying with the latest Hearing Aid Compatibility (HAC) Regulations, its HAC handset helps the person who is with hearing loss to hear the voice more clearly.

Wireless Transmission

Yealink SIP-T57W IP Phone not only furnish you with the built-in Bluetooth 4.2 for Bluetooth headsets and mobile contacts synchronization, but also the built-in dual band Wi-Fi for Wi-Fi connectivity, allowing you to access the 5G Wi-Fi connectivity handily. Also if you want to expand your horizons for busy environments, or, share one phone system with your small team by adding multiple handsets, just simply turn your IP phone to the corded-cordless phone via DECT technology. Moreover, the IP phone can function with Yealink VC Desktop together to share content from your laptop, making collaboration much easier than before(1).

High Expand ability

A built-in USB 2.0 port allows you to enjoy USB call recording via USB flash drive. Via this USB port, you also can connect wired/wireless USB headset without connecting Yealink EHS36 anymore, and connect up to 3 Yealink expansion modules EXP50 which can be programmed with up to 180 paperless DSS keys.

Efficient Installation and Provisioning

The Yealink SIP-T57W supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realize the Zero Touch Provisioning without any complex manual settings.

7” 800 x 480 capacitive adjustable touch screen
Adjustable LCD screen
Built-in Bluetooth 2
Built-in dual band 4G/5G Wi-Fi
(802.11a/b/g/n/ac)
USB 0 port for USB recording, wired/wireless USB headsets and EXP50
Up to 16 VoIP accounts
Dual-port Gigabit Ethernet
PoE support
HAC Handset
Paperless label design
Wall mountable

7-inch Multitouch Scree
Adjustable Screen
Corded-Cordless Phone
Content Sharing(1)
Opus Codec
HD Audio
Built-in Bluetooth
Built-in Wi-Fi
USB 2.0

Specifications

Audio Features

• HD voice: HD handset, HD speaker

• Hearing aid compatible (HAC) handset

• Acoustic Shield

• 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

Phone Features

• 16 VoIP accounts

• Call hold

• One-touch speed dial

• Hotline

• Call forward, call waiting, call transfer

• Mute, DND

• Group listening, SMS

• Emergency call

• Redial, call return,

• Auto answer

• 3-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

• 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)

• Content Sharing (via Yealink VCD)(1)

• 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 (via DECT Dongle DD10K)

• Up to 4 DECT cordless handsets

• Up to 4 concurrent calls

• Support Yealink W52H/W53H/W56H/DD Phone

• Slave Handset for Master Deskset

IP-PBX Features

• Busy Lamp Field (BLF), Bridged Line Apperance (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

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

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

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 (WDHT): 259.4mm220mm211mm44.5mm

• Operating humidity: 10~95%

• Operating temperature: 0~40°C (+32~104°F)

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 mm293 mm128 mm

• Carton Meas: 680 mm 303 mm342 mm

Compliance

REACH

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The related firmware of Yealink VCD is version 28 which will be released in March, 2019.

USB Flash Drive

About Yealink

Yealink is a global leading provider of enterprise communication and collaboration solutions, offering video conferencing service to worldwide enterprises. Focusing on research and development, Yealink also insists on innovation and creation. With the outstanding technical patents of cloud computing, audio, video and image processing technology, Yealink has built up a panoramic collaboration solution of audio and video conferencing by merging its cloud services with a series of endpoints products. As one of the best providers in more than 140 countries and regions including the US, the UK and Australia, Yealink ranks No.1 in the global market share of SIP phone shipments.

Technical Support

Visit Yealink WIKI (http://support.yealink.com/) )for firmware downloads, product documents, FAQ, and more. For better service, we sincerely recommend you to use Yealink Ticketing system (https://ticket.yealink.com) to submit all your technical issues.

www.yealink.com