Yealink T53 IP Desktop Phone
PRODUCT DESCRIPTION
Yealink T53 IP Desktop Phone (1301086) - 2 Years Local Warranty
Yealink T53 Prime Business IP Phone with Adjustable Screen
The Yealink SIP-T53 is a prime business desk phone built around a 3.7-inch (360 x 160) graphical LCD with backlight and an adjustable viewing angle, so users can set the screen to the most comfortable position. It supports up to 12 VoIP accounts and 5-way conferencing, making it a dependable everyday phone for Singapore offices, hotlines and hot-desking environments.
Yealink HD Voice with Acoustic Shield
Yealink HD voice on both handset and speaker, a full-duplex hands-free speakerphone with acoustic echo cancellation (AEC), Acoustic Shield and Smart Noise Filtering technology keep conversations clear even in open-plan offices. The hearing aid compatible (HAC) handset supports users with hearing aids.
Expandable and Easy to Deploy
A USB 2.0 port adds USB call recording, wired/wireless USB headsets and up to three EXP50 colour expansion modules (up to 180 paperless DSS keys). Optional dongles add Wi-Fi (WF40/WF50), Bluetooth and DECT handsets (DD10K, up to 4 handsets). Dual-port Gigabit Ethernet with 802.3af PoE (class 2) means one-cable deployment in PoE-powered Singapore offices, and the phone is wall mountable.
Ideal For
Teams that want the T5x platform on a budget — 8 programmable line keys, unified T5x firmware for easy fleet management, and low power draw from just 1.8 W on PoE.
Yealink T53 Datasheet — Technical Specifications
| Model | Yealink SIP-T53 |
| Part Number / SKU | 1301086 |
| Product Type | 12-line prime business IP desk phone |
| Warranty | 2 Years Local Warranty (Singapore) |
| Display | 3.7" 360 x 160-pixel graphical LCD with backlight, adjustable viewing angle |
| VoIP Accounts | Up to 12 SIP accounts |
| Keys | 8 line keys with LED (up to 21 features, 3-page view), 5 feature keys, 4 soft keys |
| Conferencing | 5-way local conferencing |
| Audio | Yealink HD voice (HD handset + HD speaker), full-duplex speakerphone with AEC, Acoustic Shield, Smart Noise Filtering, HAC handset |
| Codecs | G.722, PCMU, PCMA, G.729A/B, G.726, G.723.1, iLBC |
| Wireless (optional) | Wi-Fi via Yealink WF40/WF50 USB dongle; Bluetooth via Yealink USB dongle; DECT handsets via DD10K (up to 4 handsets) |
| USB | 1 x USB 2.0 port (USB recording, USB headsets, EXP50) |
| Ethernet | Dual-port Gigabit Ethernet |
| PoE | IEEE 802.3af, class 2 |
| Expansion | Up to 3 x Yealink EXP50 expansion modules (up to 180 DSS keys) |
| Power Consumption | PSU: 1.3–2.3 W; PoE: 1.8–3.1 W |
| Dimensions (W x D x H) | 212 mm x 210.6 mm x 174.5 mm |
| Mounting | Desk stand; wall mountable |
Compatibility & Software Support
The T53 is a standards-based SIP phone (SIP v1/v2) compatible with leading IP-PBX and hosted voice platforms deployed in Singapore, including Yeastar, 3CX, Asterisk-based systems and major SIP trunk providers. It shares unified firmware with the T53W/T54W/T57W for simple fleet management, supports auto-provisioning, and can be centrally managed via the Yealink Device Management Platform (YDMP/YMCS). USB headsets connect directly without an EHS adapter; Yealink QD headsets such as the YHS34/YHS36 connect via RJ9.
Package Contents & T5x Series Ordering Information
In the box: SIP-T53 IP phone, handset with handset cord, Ethernet cable, stand, quick start guide. Power adapter optional (PoE supported).
| Yealink T53 | SKU 1301086 — 3.7" LCD, 12 accounts (this model) |
| Yealink T53W | SKU 1301087 — 3.7" LCD, built-in Wi-Fi + Bluetooth |
| Yealink T54W | SKU 1301081 — 4.3" colour display, 16 accounts |
| Yealink T57W | SKU 1301089 — 7" touch screen, 16 accounts |
| Yealink T58W Pro | SKU 1301112 — 7" Android smart phone |
| Yealink EXP50 | Colour expansion module (up to 3 supported) |
| Yealink WF50 | Dual-band Wi-Fi USB dongle |
| Yealink DD10K | DECT USB dongle for cordless handsets |
Datasheet & Downloads
Frequently Asked Questions — Yealink T53
What is the difference between the Yealink T53 and T53W?
Hardware is otherwise the same, but the T53W has built-in dual-band Wi-Fi and Bluetooth 4.2. The T53 needs optional USB dongles (WF40/WF50 for Wi-Fi) for wireless connectivity.
Does the T53 support Wi-Fi or Bluetooth?
Not built-in. Add the WF50 dual-band Wi-Fi dongle or a Yealink Bluetooth USB dongle to its USB port, or step up to the T53W for built-in wireless.
How does the T53 compare with the T54W?
The T54W adds a 4.3" colour screen, 16 VoIP accounts (vs 12) and built-in Wi-Fi/Bluetooth — a good step-up for managers, while the T53 covers everyday desk use.
Can the T53 use PoE?
Yes. It supports IEEE 802.3af PoE (class 2) over its dual-port Gigabit Ethernet, so a single network cable delivers power and data — no separate power adapter needed.
Which headsets work with the T53?
USB wired/wireless headsets plug into the USB 2.0 port; RJ9 QD headsets like the Yealink YHS34 and YHS36 are also supported, and EHS wireless headsets connect via the EHS40 adapter.
Does the Yealink T53 come with local warranty in Singapore?
Yes. Every T53 sold by SourceIT comes with 2 years local Singapore warranty and a GST invoice.
