Yealink SIP-T53W Prime Business Phone

Introduction

The Yealink SIP-T53W is an easy-to-use Prime Business Phone designed for busy executives and professionals. It features an adjustable 3.7-inch graphical LCD that allows for comfortable viewing angles tailored to personal and environmental needs. With built-in Bluetooth 4.2 and dual-band 2.4G/5G Wi-Fi, the SIP-T53W IP Phone keeps users connected with modern wireless technology. Its integrated USB 2.0 port supports USB call recording, direct wired/wireless USB headsets, and connection to up to three Yealink EXP50 expansion modules, making it a powerful and expandable office phone for enhanced desktop efficiency and productivity.

Key features include:

• Adjustable Corded-Cordless Phone
• Content Sharing
• Opus Codec
• HD Audio
• Built-in Bluetooth ?
• Built-in Wi-Fi ?
• USB 2.0 ?

Key Features and Benefits

User Friendly

The Yealink SIP-T53W IP Phone features an adjustable 3.7-inch graphical LCD, allowing users to set a comfortable viewing angle. For audio quality, it utilizes the latest Yealink Optimal HD Voice technologies, including Yealink Acoustic Shield technology, which effectively eliminates background distractions and noises for crystal-clear voice communication, even in noisy environments. The handset is Hearing Aid Compatibility (HAC) compliant, assisting users with hearing loss.

Wireless Transmission

The Yealink SIP-T53W IP Phone offers built-in Bluetooth 4.2 for connecting Bluetooth headsets and synchronizing mobile contacts. It also includes built-in dual-band Wi-Fi for seamless connectivity, enabling access to 5G Wi-Fi. For expanding communication horizons or sharing a phone system with a small team, the IP phone can function as a corded-cordless phone via DECT technology. Additionally, it supports Yealink VC Desktop for sharing content from a laptop, facilitating collaboration.

High Expandability

A built-in USB 2.0 port allows for USB call recording via a USB flash drive. This port also enables connection of wired/wireless USB headsets without needing a Yealink EHS36 adapter. Furthermore, it supports connection of up to 3 Yealink EXP50 expansion modules, which can be programmed with up to 180 paperless DSS keys.

Efficient Installation and Provisioning

The Yealink SIP-T53W supports efficient provisioning and effortless mass deployment through Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, enabling Zero Touch Provisioning without complex manual settings. A unified firmware and auto-provisioning template applicable to T53/T53W/T54W/T57W phone models simplifies management and maintenance, saving time and costs for businesses.

Detailed Features

• 3.7" 360x160-pixel graphical LCD with backlight
• Adjustable LCD screen
• Dual firmware images
• T53/T53W/T54W/T57W firmware unified
• Built-in Bluetooth 4.2
• Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)
• USB 2.0 port for USB recording, wired/wireless USB headsets and EXP50
• Up to 12 VoIP accounts
• Dual-port Gigabit Ethernet
• PoE support
• HAC Handset
• Paperless label design
• Wall mountable

Specifications

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

• 12 VoIP accounts
• Call hold, mute, DND, redial, call return, auto answer
• One-touch speed dial, call forward, call waiting, call transfer
• Group listening, hotline, SMS, emergency call
• 5-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 4.2 for: Bluetooth headsets, Contact 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, Expansion module 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 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/CP930W
• 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

• 3.7" 360x160-pixel graphical LCD with backlight
• LED for call and message waiting indication
• Dual-color (red or green) illuminated LEDs for line status
• Intuitive user interface with icons and soft keys
• Multilingual user interface
• Caller ID with name and number
• Power saving

Feature keys

• 8 line keys with LED
• 8 line keys can be programmed up to 21 various features (3-page view)
• 5 features keys: mute, headset, message, redial, hands-free speakerphone
• 4 context-sensitive "soft" keys
• 6 navigation keys
• Volume control keys
• Illuminated mute/headset/hands-free speakerphone key

Interface

• Dual-port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af), class 2
• 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
• 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/1.2A output
• USB output currency: 5V 500mA
• Power consumption (PSU): 1.3W-2.3W
• Power consumption (PoE): 1.8W-3.1W
• Dimension (W*D*H*T): 212mm*210.6mm*174.5mm*41.7mm
• Operating humidity: 10~95%
• Operating temperature: -10~50°C (+14~122°F)

Package Features

• Package content: Yealink SIP-T53W IP phone, Handset with handset cord, Ethernet Cable, Stand, Quick Start Guide, Power Adapter (Optional)
• Qty/CTN: 5 PCS
• N.W/CTN: 5.8 kg
• G.W/CTN: 6.3 kg
• Giftbox size: 238mm*237mm*103mm
• Carton Meas: 538mm*244mm*250mm

Compliance

• CE
• FC
• HAC
• REACH
• ROHS
• ISO 9001
• broadsoft
• 3CX
• metaswitch

Diagram Description

A simplified network diagram illustrates connectivity options. It shows a Personal Computer (PC) connected to the Internet. It also indicates a USB 2.0 port, suitable for connecting a 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 outstanding technical patents in cloud computing, audio, video, and image processing technology, Yealink has built a panoramic collaboration solution by merging its cloud services with a series of endpoint 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.

Copyright

Copyright © 2020 YEALINK(XIAMEN) NETWORK TECHNOLOGY CO., LTD. All rights reserved. No parts of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, photocopying, recording, or otherwise, for any purpose, without the express written permission of Yealink(Xiamen) Network Technology CO., LTD.

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.