Yealink T53
Prime Business Phone
Ergonomic Design with Adjustable Displays
• Upgraded elegant and sleek design with large, backlit and high resolution displays and LED indicators to provide optimized viewing and navigation experience.
• Fully adjustable display to fulfill the viewing needs at a variety of angles and under a variety of lighting conditions.
Distraction-Free HD Communications
• Designed with Yealink Acoustic Shield technology to deliver distraction-free voice clarity for remote participants.
• Yealink Acoustic Shield technology uses multiple microphones to create a virtual “shield” between the speaker and the outside sound source. Once enabled, it intelligently blocks or mutes sounds from outside the “shield” so that the person on the other end hears you only and follows you clearly.
• Ideal for busy and noisy workspace such as call centers and office area by dramatically reducing frustration and improving productivity.
Explore Many More Possibilities
• Instant content sharing with the people on the other end of the call. It enables quick discussion and speeds up decision making (Available in March 2019)
• Supports DECT handset compatibility via a DECT dongle Yealink DD10K, up to 4 cordless handsets
• Seamless switching of calls between the desktop phone and the cordless DECT handset
• Built-in Bluetooth and Wi-Fi
Model | SIP-T53 | SIP-T53W | SIP-T54W | SIP-T57W | T58A | T58A with Camera |
Datasheet | Datasheet | Datasheet | Datasheet | Datasheet | Datasheet | |
Operating System | Linux Based | Linux Based | Linux Based | Linux Based | Android 5.1 | Android 5.1 |
Interface | ||||||
LCD display | 3.7″ 360 x 160 Pixels Graphical Display | 3.7″ 360 x 160 Pixels Graphical Display | 4.3″ 480 x 272 Pixels Color Display | 7″ 800 x 480 Pixels Color Display | 7″ 1024 x 600 Capacitive Touch Screen | 7″ 1024 x 600 Capacitive Touch Screen |
LCD Type | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable |
LED Indicators | √ | √ | √ | √ | √ | √ |
Line Keys | 8 | 8 | 10 | 0 | 0 | 0 |
Memory Keys | 21 (3 Pages of 7 Keys) | 21 (3 Pages of 7 Keys) | 27 (3 Pages of 9 Keys) | 29 Touch Keys | 27 Touch Keys | 27 Touch Keys |
USB Port (2.0 Compliant) | 1 | 1 | 1 | 1 | 2 | 2 |
Ethernet Port | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet |
Handset Port (RJ-9) | √ | √ | √ | √ | √ | √ |
Headset Port (RJ-9) | √ | √ | √ | √ | √ | √ |
Expansion Module (Accessory, purchased separately) | Yealink EXP50 | Yealink EXP50 | Yealink EXP50 | Yealink EXP50 | Yealink EXP50 | Yealink EXP50 |
External Yealink AC Adapter (Optional) | AC 100~240V Input and DC 5V/1.2A Output | AC 100~240V Input and DC 5V/1.2A Output | AC 100~240V Input and DC 5V/2A Output | AC 100~240V Input and DC 5V/2A Output | AC 100~240V Input and DC 5V/2A Output | AC 100~240V Input and DC 5V/2A Output |
Audio Features | ||||||
HD Voice | HD Handset, HD Speaker | HD Handset, HD Speaker | HD Handset, HD Speaker | HD Handset, HD Speaker | HD Handset, HD Speaker | HD Handset, HD Speaker |
Speakerphone | Full Duplex | Full Duplex | Full Duplex | Full Duplex | Full Duplex | Full Duplex |
Wideband Codec | G.722, Opus | G.722, Opus | G.722, Opus | G.722, Opus | G.722, Opus | G.722, Opus |
Narrowband Codec | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC |
HAC Handset | √ | √ | √ | √ | √ | √ |
Acoustic Shield | √ | √ | √ | √ | √ | √ |
Yealink Noise Proof | x | x | x | x | √ | √ |
Connectivity | ||||||
PoE | √ | √ | √ | √ | √ | √ |
Headset | USB/Bluetooth/RJ9 | USB/Bluetooth/RJ9 | USB/Bluetooth/RJ9 | USB/Bluetooth/RJ9 | USB/Bluetooth/RJ9 | USB/Bluetooth/RJ9 |
Bluetooth | √(Via Yealink BT40) | Built-in Bluetooth 4.2 | Built-in Bluetooth 4.2 | Built-in Bluetooth 4.2 | Built-in Bluetooth 4.2 | Built-in Bluetooth 4.2 |
Wi-Fi | √(Via Yealink WF40/WF50) | Built-in(2.4G and 5G) | Built-in(2.4G and 5G) | Built-in(2.4G and 5G) | Built-in(2.4G and 5G) | Built-in(2.4G and 5G) |
HDMI | X | X | X | X | x | x |
Foot Stand | 1 Adjustable Angle | 1 Adjustable Angle | 1 Adjustable Angle | 1 Adjustable Angle | 1 Adjustable Angle | 1 Adjustable Angle |
Wall Mountable | √ | √ | √ | √ | √ | √ |
Corded-Cordless Phone (via DD10K) | √ | √ | √ | √ | √ | √ |
Content Sharing | √ | √ | √ | √ | √ | √ |
Door Phone Integration | X | X | X | X | √ | √ |
Camera | X | X | X | X | X | 2 Mega-pixel, Adjustable, Plug&Play |
Video Resolution | X | X | X | X | x | 720p@30FPS HD |
Video Codecs | X | X | X | X | x | H.264、H.264HP、VP8 |
Telephony Features | ||||||
SIP Accounts | 12 | 12 | 16 | 16 | 16 | 16 |
3-way Audio Conferencing | √ | √ | √ | √ | √ | √ |
5-way Video/Audio Mixed Conferencing | X | X | X | X | x | √ |