Yealink SIP-T57W IP Desktop Phone
PRODUCT DESCRIPTION
Yealink SIP-T57W IP Desktop Phone (1301089) - 2 Years Local Warranty
Yealink T57W Prime Business Phone with 7" Touch Screen
The Yealink SIP-T57W is the touch-screen flagship of the T5x prime business series, with a 7-inch (800 x 480) capacitive adjustable touch screen, up to 16 VoIP accounts and 10-way conferencing. 29 one-touch DSS keys on screen put transfers, speed dials and BLF monitoring a tap away — ideal for receptionists, operators and executives in Singapore offices.
Yealink HD Voice with Acoustic Shield
Yealink HD voice on handset and speaker, a full-duplex hands-free speakerphone with acoustic echo cancellation and Acoustic Shield technology keep conversations clear even in noisy front-of-house environments. The hearing aid compatible (HAC) handset keeps the phone accessible to all users.
Built-in Wi-Fi, Bluetooth and DECT Option
Built-in dual-band 2.4G/5G Wi-Fi (up to 433 Mbps) and Bluetooth 4.2 support wireless deployment and headset pairing without dongles, while the DD10K DECT USB dongle option adds up to four cordless handsets for corded-cordless working.
PoE and EXP50 Expansion
Dual-port Gigabit Ethernet with IEEE 802.3af PoE enables one-cable deployment, the USB 2.0 port supports USB recording and headsets, and up to three EXP50 colour expansion modules add up to 180 paperless DSS keys for busy operator consoles.
Yealink T57W Datasheet — Technical Specifications
| Model | Yealink SIP-T57W |
| Part Number / SKU | 1301089 |
| Product Type | 16-line touch-screen prime business IP desk phone with Wi-Fi & Bluetooth |
| Warranty | 2 Years Local Warranty (Singapore) |
| Display | 7" 800 x 480 capacitive touch screen, adjustable viewing angle |
| VoIP Accounts | Up to 16 SIP accounts |
| Keys | 29 one-touch DSS keys, 7 feature keys |
| Conferencing | 10-way local conferencing |
| Audio | Yealink HD voice (HD handset + HD speaker), full-duplex speakerphone with AEC, Acoustic Shield, HAC handset |
| Codecs | G.722, PCMU, PCMA, G.729, G.726, G.723.1, iLBC |
| Wi-Fi | Built-in dual-band 2.4G/5G Wi-Fi, up to 433 Mbps |
| Bluetooth | Built-in Bluetooth 4.2 (headsets, mobile contact sync) |
| DECT (optional) | Corded-cordless via DD10K USB dongle |
| USB | 1 x USB 2.0 port (USB recording, headsets, expansion) |
| Ethernet | Dual-port Gigabit Ethernet |
| PoE | IEEE 802.3af |
| Expansion | Up to 3 x Yealink EXP50 expansion modules |
| Power Consumption | PSU: 3.2–6.3 W; PoE: 4.0–7.8 W |
| Dimensions (W x D x H) | 259.4 mm x 220 mm x 211 mm |
| Colour / Mounting | Classic grey; desk stand, wall mountable |
Compatibility & Software Support
The T57W is a standards-based SIP phone compatible with leading IP-PBX and hosted platforms in Singapore — Yeastar, 3CX, Asterisk-based systems and major SIP trunk providers. Unified T53/T53W/T54W/T57W firmware, auto-provisioning and Yealink Device Management Platform (YDMP/YMCS) support keep large fleets simple to manage. USB and Bluetooth headsets connect without an EHS adapter; EHS wireless headsets use the EHS40. The optional PSU is the Yealink power supply for T46U/T48U/T54W/T57W.
Package Contents & T5x Series Ordering Information
In the box: SIP-T57W 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 |
| Yealink T53W | SKU 1301087 — 3.7" LCD, built-in wireless |
| Yealink T54W | SKU 1301081 — 4.3" colour display |
| Yealink T57W | SKU 1301089 — 7" touch screen (this model) |
| 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 T57W
What is the difference between the Yealink T57W and T54W?
The T57W has a 7" capacitive touch screen with 29 on-screen DSS keys; the T54W uses a 4.3" colour display with 10 physical line keys. Both support 16 accounts and built-in Wi-Fi/Bluetooth.
How does the T57W compare with the T58W Pro?
The T58W Pro is an Android 9.0 smart phone with a higher-resolution 1024 x 600 screen, optional CAM50 video camera and BTH58 Bluetooth handset. The T57W is a classic SIP touch phone — simpler and more affordable for pure voice use.
Is the T57W a touch screen phone?
Yes — a 7-inch 800 x 480 capacitive touch screen with adjustable angle, giving one-touch access to 29 DSS keys without paper labels.
Does the T57W support Wi-Fi and Bluetooth?
Yes, both are built in: dual-band 2.4G/5G Wi-Fi up to 433 Mbps and Bluetooth 4.2 for headsets and mobile contact sync.
Which headsets work with the T57W?
Bluetooth and USB headsets connect directly (no EHS36 needed), RJ9 QD headsets like the Yealink YHS34 are supported, and EHS wireless headsets connect via the EHS40 adapter.
Does the Yealink T57W come with local warranty in Singapore?
Yes. Every T57W sold by SourceIT comes with 2 years local Singapore warranty and a GST invoice.
