SIP-T54W Prime Business Phone

The Yealink SIP-T54W is a versatile, mid-to-high range business desk phone designed for professionals who need performance, flexibility and built-in wireless connectivity.

With a 4.3-inch adjustable colour display, integrated Bluetooth and dual-band Wi-Fi, and support for up to 16 SIP accounts, it strikes the ideal balance between everyday usability and advanced capability, whilst being fully compatible with SIPcity’s Cloud PBX.

Adjustable Colour Display for Comfortable Use

The SIP-T54W features a 4.3-inch 480 × 272 colour LCD screen that tilts to suit your desk setup. The adjustable viewing angle makes it comfortable to use throughout the day, whether you’re seated or standing.

The interface is clear and intuitive, making it easy to:

• Manage multiple lines
• Access contacts and call history
• Monitor extension status
• Navigate call features quickly

With 10 programmable line keys (up to 27 features via 3-page view), it provides flexibility without overwhelming the user.

Built-In Wireless Connectivity

Unlike non-wireless models, the SIP-T54W includes built-in Bluetooth 4.2 and dual-band 2.4GHz / 5GHz Wi-Fi as standard.

This allows you to:

• Connect Bluetooth headsets
• Sync mobile contacts
• Pair a mobile phone
• Connect directly to secure wireless networks
• Take advantage of faster 5GHz Wi-Fi where available

No extra dongles required. Clean desk setup. Flexible installation.

Clear and Reliable HD Audio

The SIP-T54W uses Yealink’s HD Voice technology with Acoustic Shield and smart noise filtering to reduce background distractions and maintain clear conversations.

Audio highlights include:

• HD handset and speakerphone
• Full-duplex hands-free audio
• Hearing Aid Compatible (HAC) handset
• 10-way audio conferencing

It’s well suited to executives, managers, reception roles and team leaders who spend significant time on calls.

Expandable as Your Business Grows

The built-in USB 2.0 port allows you to:

• Record calls directly to a USB drive
• Connect wired or wireless USB headsets
• Add up to three Yealink EXP50 colour expansion modules (up to 180 programmable keys)

The SIP-T54W can also operate as a corded-cordless solution using DECT technology, supporting up to four cordless handsets from a single base, ideal for shared environments.

Secure, Scalable and Easy to Manage

With dual Gigabit Ethernet ports and PoE support, installation is clean and efficient. Enterprise-grade security features such as TLS 1.3, SRTP encryption, WPA3 support and secure boot help protect voice traffic across your network.

Unified firmware across the Yealink T5 range simplifies provisioning and device management, making it suitable for both small offices and larger deployments.

Key Features at a Glance

• 4.3″ adjustable colour LCD display (480 × 272)
• Built-in Bluetooth 4.2
• Built-in dual-band Wi-Fi (2.4GHz & 5GHz)
• Up to 16 SIP accounts
• HD Voice with Acoustic Shield
• 10 programmable line keys (multi-page view)
• 10-way audio conferencing
• Dual Gigabit Ethernet ports
• PoE support
• USB 2.0 for recording and expansion
• Supports up to 3 EXP50 expansion modules
• Wall mountable option

What’s in the Box

• Yealink SIP-T54W IP phone
• Handset and cord
• Ethernet cable
• Adjustable stand
• Quick Start Guide

If you’re looking for a professional desk phone with built-in wireless capability, strong call performance and room to expand, the Yealink SIP-T54W is a reliable and future-ready option for SIPcity customers.

Need help choosing the right handset for your team? We’re here to help.

See Datasheet