Description
Executive Grade Calling. Zero Dongles Required.
The Yealink T57W SIP Phone is a premium business IP phone designed for executives, managers, receptionists, and professionals who handle a high volume of calls. Its 7-inch adjustable touchscreen, built-in Wi-Fi and Bluetooth, HD audio, 16 VoIP account support, and flexible expansion options make it more than a standard desk phone.
Key Features
- ✔ 7″ 800×480 capacitive touchscreen with adjustable viewing angle
- ✔ Built-in Bluetooth 4.2 headsets, mobile contact sync
- ✔ Built-in dual-band Wi-Fi
- ✔ Up to 16 SIP accounts
- ✔ Optima HD Voice with Opus codec, Acoustic Shield, Smart Noise Filtering
- ✔ Corded-cordless via optional DD10K DECT dongle up to 4 handsets, 4 concurrent calls
Built for Busy Professionals. Designed for Better Business
The Yealink SIP-T57W is what happens when Yealink builds the wireless in instead of leaving it as an accessory. This 7-inch touchscreen business phone comes with Bluetooth 4.2 and dual-band Wi-Fi already inside the box, no dongle to buy, no USB port to sacrifice. If you’ve been comparing SIP phones for an executive floor and keep running into “wireless sold separately,” the T57W solves that before you even ask.
Yealink markets this as a “Prime Business Phone,” and the positioning fits. It’s built for busy executives and professionals who need a large, adjustable touchscreen, reliable HD audio, and enough flexibility to adapt to a changing office, including the option to turn the whole system corded-cordless with a DECT dongle. It sits in Yealink’s T5 series, a separate product line from the newer T4U-series phones like the T73U and T48U, and it competes on a genuinely different strength: wireless connectivity that’s there from the moment you unbox it.
The T57W gives busy users a faster way to manage calls, contacts, extensions, and everyday business communication from one intuitive device.
What is in the Box
The standard T57W package includes:
- Yealink SIP-T57W IP phone
- Wi-Fi and Bluetooth ready from the box, no dongle purchase required to go wireless.
- Full compatibility with 3CX, BroadSoft, and Metaswitch.
- Manufacturer warranty through Zeal Global, authorized Yealink distributor Dubai.
- Support for Yealink’s CP900/CP700 speakerphone and UH36 headset out of the box.
- Handset with handset cord
- Ethernet cable
- Stand
- Quick Start Guide
Recommended Accessories
- Yealink EXP50 Expansion Module: The EXP50 adds 20 physical programmable keys per page and three page keys.
- Yealink DD10K DECT Dongle: Allows the T57W to work with compatible Yealink DECT handsets.
- USB or Bluetooth Headsets: The T57W supports compatible wired headsets and wireless USB headsets through its USB 2.0 port, while built-in Bluetooth 4.2 supports compatible Bluetooth headsets.
- Yealink EHS40: The EHS40 wireless headset adapter is supported through the T57W’s USB connectivity.
Product Overview
🖥️ 7-Inch Adjustable Touchscreen
The Yealink SIP T57W features a large 7-inch, 800 × 480 capacitive touchscreen that provides a clear and intuitive interface for everyday call management. Its adjustable design allows users to position the display at a comfortable viewing angle, while the responsive touchscreen makes accessing contacts, call history, settings, and other functions quick and straightforward.
The spacious display is particularly useful for busy professionals who regularly manage multiple calls and communication features throughout the working day. With an easy-to-navigate interface, the T57W helps streamline everyday phone operations and improve productivity.
🔊 HD Audio with Acoustic Shield
The T57W uses Yealink Optima HD Voice technology with Acoustic Shield and Smart Noise Filtering to deliver clear and natural business conversations. Acoustic Shield uses multiple microphones to create a virtual barrier against unwanted background noise, helping minimise distractions in busy office environments.
This makes the T57W well suited to open-plan offices, reception areas, and other shared workspaces where background conversations and ambient noise can affect call quality. The handset is also Hearing Aid Compatible (HAC), providing added accessibility for users who require compatible hearing assistance.
📶 Built-In Wi-Fi and Bluetooth
Unlike SIP phones that require separate wireless adapters, the Yealink SIP T57W includes built-in dual-band Wi-Fi supporting both 2.4 GHz and 5 GHz networks, along with Bluetooth 4.2. This gives businesses greater flexibility when deploying phones across modern office environments.
Bluetooth connectivity can be used with compatible headsets, mobile contact synchronisation, and Bluetooth calls, while Wi-Fi provides an alternative network connection where Ethernet cabling may not be convenient. With wireless connectivity built into the phone, businesses can reduce reliance on additional adapters and keep desk setups cleaner.
📞 Up to 16 VoIP Accounts
The T57W supports up to 16 VoIP accounts, making it suitable for professionals and teams that need to manage multiple business lines, departments, or SIP identities from a single desk phone.
This multi-account capability is particularly useful for receptionists, executives, administrative teams, and customer-facing staff who regularly handle calls across different numbers or departments. Managing multiple accounts from one device can simplify everyday communication and reduce the need for additional desk phones.
🔌 USB 2.0 Expansion for Greater Flexibility
The built-in USB 2.0 port expands the T57W’s functionality beyond standard desk-phone calling. It supports compatible wired and wireless USB headsets, USB call recording through a flash drive, Yealink EXP50 expansion modules, and the EHS40 wireless headset adapter.
This flexibility allows businesses to customise the phone according to their communication requirements without relying on additional devices or complex setups. Whether users need a dedicated headset, call recording, or additional programmable keys, the USB port provides convenient expansion options.
📈 Expandable with Yealink EXP50
The T57W can grow with the needs of busy business users through support for up to three Yealink EXP50 expansion modules. Each expansion module adds programmable keys, allowing users to monitor contacts, extensions, and frequently used numbers more efficiently.
With up to 180 additional programmable DSS keys available through expansion, the T57W is well suited for receptionists, administrative assistants, executive offices, and other users who manage multiple contacts or high call volumes. The expanded key capacity provides quick access to extensions, speed dials, and line-monitoring functions without navigating through multiple menus.
Technical Specifications
| Parameter | Description |
|---|---|
| Audio Features |
|
| Phone Features |
|
| Directory |
|
| Corded-Cordless Phone | Supports DECT cordless functionality via the optional DD10K DECT dongle.
|
| IP-PBX Features |
|
| Display and Indicator |
|
| Feature Keys |
|
| Interface |
|
| Management |
|
| Network and Security |
|
| Other Physical Features |
|
| Package Features |
|
| Compliance | CE, FCC, HAC, REACH, ISO 9001, BroadSoft, 3CX and Metaswitch compatibility/certification as indicated in the specification sheet. |
🖥️ 7-Inch Adjustable Touchscreen
The Yealink SIP T57W features a large 7-inch, 800 × 480 capacitive touchscreen that provides a clear and intuitive interface for everyday call management. Its adjustable design allows users to position the display at a comfortable viewing angle, while the responsive touchscreen makes accessing contacts, call history, settings, and other functions quick and straightforward.
The spacious display is particularly useful for busy professionals who regularly manage multiple calls and communication features throughout the working day. With an easy-to-navigate interface, the T57W helps streamline everyday phone operations and improve productivity.
🔊 HD Audio with Acoustic Shield
The T57W uses Yealink Optima HD Voice technology with Acoustic Shield and Smart Noise Filtering to deliver clear and natural business conversations. Acoustic Shield uses multiple microphones to create a virtual barrier against unwanted background noise, helping minimise distractions in busy office environments.
This makes the T57W well suited to open-plan offices, reception areas, and other shared workspaces where background conversations and ambient noise can affect call quality. The handset is also Hearing Aid Compatible (HAC), providing added accessibility for users who require compatible hearing assistance.
📶 Built-In Wi-Fi and Bluetooth
Unlike SIP phones that require separate wireless adapters, the Yealink SIP T57W includes built-in dual-band Wi-Fi supporting both 2.4 GHz and 5 GHz networks, along with Bluetooth 4.2. This gives businesses greater flexibility when deploying phones across modern office environments.
Bluetooth connectivity can be used with compatible headsets, mobile contact synchronisation, and Bluetooth calls, while Wi-Fi provides an alternative network connection where Ethernet cabling may not be convenient. With wireless connectivity built into the phone, businesses can reduce reliance on additional adapters and keep desk setups cleaner.
📞 Up to 16 VoIP Accounts
The T57W supports up to 16 VoIP accounts, making it suitable for professionals and teams that need to manage multiple business lines, departments, or SIP identities from a single desk phone.
This multi-account capability is particularly useful for receptionists, executives, administrative teams, and customer-facing staff who regularly handle calls across different numbers or departments. Managing multiple accounts from one device can simplify everyday communication and reduce the need for additional desk phones.
🔌 USB 2.0 Expansion for Greater Flexibility
The built-in USB 2.0 port expands the T57W’s functionality beyond standard desk-phone calling. It supports compatible wired and wireless USB headsets, USB call recording through a flash drive, Yealink EXP50 expansion modules, and the EHS40 wireless headset adapter.
This flexibility allows businesses to customise the phone according to their communication requirements without relying on additional devices or complex setups. Whether users need a dedicated headset, call recording, or additional programmable keys, the USB port provides convenient expansion options.
📈 Expandable with Yealink EXP50
The T57W can grow with the needs of busy business users through support for up to three Yealink EXP50 expansion modules. Each expansion module adds programmable keys, allowing users to monitor contacts, extensions, and frequently used numbers more efficiently.
With up to 180 additional programmable DSS keys available through expansion, the T57W is well suited for receptionists, administrative assistants, executive offices, and other users who manage multiple contacts or high call volumes. The expanded key capacity provides quick access to extensions, speed dials, and line-monitoring functions without navigating through multiple menus.
Technical Specifications
| Parameter | Description |
|---|---|
| Audio Features |
|
| Phone Features |
|
| Directory |
|
| Corded-Cordless Phone | Supports DECT cordless functionality via the optional DD10K DECT dongle.
|
| IP-PBX Features |
|
| Display and Indicator |
|
| Feature Keys |
|
| Interface |
|
| Management |
|
| Network and Security |
|
| Other Physical Features |
|
| Package Features |
|
| Compliance | CE, FCC, HAC, REACH, ISO 9001, BroadSoft, 3CX and Metaswitch compatibility/certification as indicated in the specification sheet. |
Pros & Cons
Pros
- Skips the accessory shopping list, wireless works the day it arrives.
- Keeps the USB port free for what you actually plug in daily, like a headset.
- Doubles as the hub for a small cordless fleet, not just a single handset.
- Tilts to fit the person, not the other way around.
- One phone can replace both a desk unit and a DECT base station purchase.
Cons
- Older security stack than Yealink’s newest T7X-generation phones, TLS 1.2, not 1.3.
- Only one USB port, versus two on the flagship T48U.
- DECT expansion needs a separate DD10K dongle, not included by default.
- Still a premium-tier price, so mass deployment across a whole floor adds up fast.
What Problem Does the T57W Solve?
Here are some real-time problems that the Yealink T75W SIP phone solves.
Problem: “We don’t have Ethernet access at every desk we want to equip.” Built-in dual-band Wi-Fi means the T57W connects without a cable run.
Problem: “We keep losing or forgetting to order the Wi-Fi dongle.” There’s nothing to order, wireless is built into the phone.
Problem: “Our reception area needs more than one handset on the same line.” The optional DD10K dongle extends the T57W to up to 4 DECT handsets with 4 concurrent calls.
Problem: “Our team spends hours a day on this phone and complains about screen angle.” The adjustable touchscreen tilts to a comfortable viewing position.
Problem: “We want to share content from a laptop during calls.” Content sharing works through Yealink VC Desktop.
Best For
Executives & Managers
Receptionists &
Front-Desk Teams
Customer Service Teams
Administrative Assistants
Yealink T57W Comparison
| Feature | Yealink T57W | Yealink T54W | Yealink T48U |
|---|---|---|---|
| Display | 7″ adjustable touchscreen | 4.3″ colour display | 7″ colour touchscreen |
| SIP/VoIP Accounts | Up to 16 | Up to 16 | Up to 16 |
| Built-in Wi-Fi | Yes | Yes | No |
| Built-in Bluetooth | Bluetooth 4.2 | Bluetooth 4.2 | Requires adapter |
| USB | 1 × USB 2.0 | 1 × USB 2.0 | 2 × USB 2.0 |
| Expansion | EXP50 | EXP50 | Colour-screen expansion modules |
| PoE | Yes | Yes | Yes |
Benefits of Using the Yealink SIP-T57W
- Faster setup: No wireless dongle to source, configure, or lose, Wi-Fi and Bluetooth work immediately.
- Simpler cabling: Built-in Wi-Fi means desks without a nearby Ethernet drop are still an option.
- More flexible seating: Add DECT handsets for shared desks, nearby coverage, or a mobile assistant setup.
- Clearer calls: Acoustic Shield and the Opus codec keep audio clean even on variable connections.
- Comfortable all day: An adjustable screen angle reduces neck strain during long stretches on the phone.
- Lower long-term risk: Dual firmware images protect against a failed update taking the phone offline.
Who Is the Yealink T57W Not For?
It may not be the best choice if:
- Organizations that need the latest security protocols (TLS 1.3, TEE encryption), the newer Yealink T48U or T73U is the stronger choice.
- Power users who need two USB ports running simultaneously, the T57W has only one.
- Teams needing Genesys or Asterisk certification specifically, not listed in the T57W’s current compliance documentation.
- Small offices with 1-2 lines per person, a mid-tier Yealink model is more cost-effective.
Why Choose the Yealink SIP-T57W?
The T57W brings together several features that are often found separately.
You get a large adjustable touchscreen, built-in Wi-Fi, built-in Bluetooth, HD audio, 16 VoIP accounts, USB expansion, PoE, and support for up to three EXP50 modules in one business phone.
That combination makes the T57W particularly useful for users who have outgrown basic desk phones but don’t necessarily need a video-enabled collaboration device.
It also gives IT teams flexibility. Employees can use wired Ethernet, Wi-Fi, Bluetooth headsets, USB accessories, or compatible DECT handsets depending on the way their workspace is configured.
For businesses looking for a Yealink SIP phone that can handle demanding daily communication while leaving room for expansion, the T57W offers a strong balance of usability, connectivity, and scalability.
Why Buy from Zeal Global?
The T57W makes its case with one simple idea: wireless shouldn’t be an accessory. If your office needs a premium touchscreen phone that’s ready to go on Wi-Fi or Bluetooth the moment it’s unboxed, or one that can grow into a small cordless system via DECT, the T57W earns its place.
Zeal Global is a trusted Yealink distributor Dubai businesses rely on for genuine, fully warranted SIP phones. Every T57W we supply is factory-sealed with full manufacturer backing, and our team can help confirm whether the T57W or the newer T48U better fits your security and deployment requirements before you order.
Ready to bring the T57W to your office?
Book A Demo
Frequently Asked Questions
Does the Yealink T57W have built-in Wi-Fi and Bluetooth?
Yes, both are built in. Wi-Fi supports dual-band 2.4GHz/5GHz (802.11a/b/g/n/ac, up to 433Mbps), and Bluetooth 4.2 supports headsets, mobile contact sync, and simultaneous headset plus mobile phone connections.
Can the Yealink T57W work as a cordless phone system?
Yes, with the optional DD10K DECT dongle. It supports up to 4 DECT cordless handsets (such as the Yealink W52H, W53H, or W56H) and up to 4 concurrent calls.
Is a power adapter included with the T57W?
Is yealink t57W sip phone banned in uae?
How to connect Yealink T57W to Wi-Fi?
What is the default password for the Yealink SIP T57W?
Administrator user name is: admin
Administrator password is: admin
and for the user
Username is : user
Password is: user
