Yealink SIP-T53W IP Desktop Phone
PRODUCT DESCRIPTION
Yealink SIP-T53W IP Desktop Phone (1301087) - 2 Years Local Warranty
Yealink T53W Prime Business IP Phone with Built-in Wi-Fi & Bluetooth
The Yealink SIP-T53W adds built-in dual-band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac, up to 433 Mbps) and Bluetooth 4.2 to the proven T53 platform, so you can deploy desk phones anywhere in your Singapore office without pulling network cables, and pair Bluetooth headsets or sync mobile contacts without dongles. A 3.7-inch (360 x 160) backlit LCD with adjustable viewing angle and support for up to 12 VoIP accounts round out a versatile prime business phone.
Yealink HD Voice with Acoustic Shield
Yealink HD voice on handset and speaker, a full-duplex speakerphone with acoustic echo cancellation, Acoustic Shield and Smart Noise Filtering technology block background noise in busy open offices, while the hearing aid compatible (HAC) handset keeps the phone accessible to all staff. Codec support includes Opus and G.722 for wideband calls.
Flexible Expansion — USB, DECT and EXP50
The USB 2.0 port supports USB call recording, wired/wireless USB headsets and up to three EXP50 colour expansion modules (up to 180 paperless DSS keys). Add the DD10K DECT dongle to pair up to four cordless handsets for corded-cordless working. Dual-port Gigabit Ethernet with 802.3af PoE (class 2) enables one-cable deployment, and the phone is wall mountable.
Ideal For
Staff who need a dependable 12-line phone with wireless flexibility — retail counters, clinics and offices where LAN points are limited, with low 1.8–3.1 W PoE power draw and unified T5x firmware for easy fleet management.
Yealink T53W Datasheet — Technical Specifications
| Model | Yealink SIP-T53W |
| Part Number / SKU | 1301087 |
| Product Type | 12-line prime business IP desk phone with Wi-Fi & Bluetooth |
| 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 programmable line keys with LED, 5 feature keys, 4 soft keys, 6 navigation 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 | Opus, G.722, PCMA, PCMU, G.729A/B, G.726, G.723.1, iLBC |
| Wi-Fi | Built-in dual-band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac), up to 433 Mbps |
| Bluetooth | Built-in Bluetooth 4.2 (headsets, mobile contact sync) |
| DECT (optional) | Corded-cordless via DD10K USB dongle, 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) |
| Directory | Local phonebook up to 1000 entries; XML/LDAP remote phonebook |
| Security | SRTP, TLS transport encryption |
| 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 |
| Operating Conditions | -10 to +50 °C, 10–95% humidity |
| Colour / Mounting | Classic grey; desk stand, wall mountable |
Compatibility & Software Support
The T53W is a standards-based SIP phone (SIP v1/v2) compatible with leading IP-PBX and hosted platforms used in Singapore — Yeastar, 3CX, Asterisk-based systems and major SIP trunk providers. Unified T53/T53W/T54W/T57W firmware simplifies mixed-fleet management, with auto-provisioning and central management via the Yealink Device Management Platform (YDMP/YMCS). USB and Bluetooth headsets connect without an EHS adapter; EHS wireless headsets use the EHS40, and Yealink QD headsets such as the YHS34 connect via RJ9.
Package Contents & T5x Series Ordering Information
In the box: SIP-T53W IP phone, handset with handset cord, Ethernet cable, stand, quick start guide. Power adapter optional (PoE supported).
| Yealink T53 | SKU 1301086 — 3.7" LCD, no built-in wireless |
| Yealink T53W | SKU 1301087 — built-in Wi-Fi + Bluetooth (this model) |
| 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 DD10K | DECT USB dongle for cordless handsets |
Datasheet & Downloads
Frequently Asked Questions — Yealink T53W
What is the difference between the Yealink T53W and T53?
The T53W has built-in dual-band Wi-Fi and Bluetooth 4.2; the T53 needs optional USB dongles for wireless. Otherwise the two phones share the same display, keys and audio platform.
How does the T53W compare with the T54W?
The T54W steps up to a 4.3" colour display and 16 VoIP accounts (vs 3.7" mono LCD and 12 accounts on the T53W). Wireless connectivity is built into both.
Can the T53W connect to Wi-Fi instead of Ethernet?
Yes. Built-in dual-band 2.4G/5G Wi-Fi (up to 433 Mbps) lets you deploy the phone anywhere with wireless coverage — no LAN point required.
Does the T53W support cordless DECT handsets?
Yes. Add the DD10K DECT USB dongle and pair up to 4 Yealink DECT handsets for corded-cordless working.
Which headsets work with the T53W?
Bluetooth headsets pair directly, USB headsets plug into the USB 2.0 port, RJ9 QD headsets like the YHS34 are supported, and EHS wireless headsets connect via the EHS40 adapter.
Does the Yealink T53W come with local warranty in Singapore?
Yes. Every T53W sold by SourceIT comes with 2 years local Singapore warranty and a GST invoice.
