Yealink SIP-T54W - 16-Line Color VoIP IP Phone, Bluetooth 4.2, Dual-Band Wi-Fi, Gigabit PoE - No Power Supply - New

The Yealink SIP-T54W is a Linux-based Prime Business IP Phone built for executives, busy offices, and call-heavy environments that need dependable HD communication. It pairs a fully adjustable 4.3" 480×272 color display with built-in Bluetooth 4.2 and dual-band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac), supporting up to 16 SIP accounts across 10 programmable line keys. It supports Yealink Acoustic Shield technology to help reduce background noise, while dual-port Gigabit Ethernet with PoE and a built-in USB 2.0 port keep the desk fast, wired, and expandable. This is a PoE-powered unit — no power supply is included.

Yealink SIP-T54W - Key Features & Benefits

• 4.3" Adjustable Color Display: Bright 480×272 LCD with 16-bit color and backlight that tilts to a comfortable viewing angle.
• Built-in Bluetooth 4.2: Pair Bluetooth headsets and sync mobile contacts wirelessly — no dongle required.
• Dual-Band 2.4G/5G Wi-Fi: Integrated 802.11a/b/g/n/ac for flexible desk placement without running new cabling.
• Up to 16 SIP Accounts: 10 programmable line keys (expandable to 27 features across 3 pages) for multi-line, multi-department use.
• HD Voice with Acoustic Shield: HD handset and speakerphone, with support for Yealink Acoustic Shield technology to help reduce background noise on calls.
• USB 2.0 & Dual Gigabit Ethernet PoE: USB recording, wired/wireless USB headsets, and up to three EXP50 expansion modules; powered over a single cable via 802.3af PoE.

Yealink SIP-T54W - Technical Specifications

• Manufacturer / Part Number: Yealink • SIP-T54W
• Product Type: Prime Business IP Phone (Wireless-enabled Gigabit)
• Display: 4.3" 480×272 color LCD • 16-bit color • backlight • adjustable
• SIP Accounts: Up to 16 • 10 programmable line keys (up to 27 features, 3-page)
• Bluetooth: Built-in Bluetooth 4.2 (headset + mobile contact sync)
• Wi-Fi: Dual-band 2.4G/5G • 802.11a/b/g/n/ac
• Ethernet: Dual-port Gigabit (10/100/1000)
• PoE: IEEE 802.3af, Class 3 — no power supply included
• USB: 1× USB 2.0 — recording, USB headset, up to 3× EXP50
• Audio: HD handset & speaker • Acoustic Shield • full-duplex AEC speakerphone
• Codecs: Opus, G.722, G.711 (PCMA/PCMU), G.729A/B, G.726, G.723.1, iLBC
• Security: TLS 1.2 • SRTP • OpenVPN • IEEE 802.1X • AES config encryption
• Dimensions: 233 (W) × 222.6 (D) × 186.1 (H) mm • 41.7 mm thick
• Mounting: Desk stand • wall mountable (optional)
• Condition: New

Yealink SIP-T54W - Frequently Asked Questions (FAQ)

• Does this phone come with a power supply?
  No. This is a PoE-powered unit and does not include an AC power adapter. It draws power over a single Ethernet cable from an 802.3af (Class 3) PoE switch or injector. If you do not have PoE, a Yealink 5V/2A adapter can be purchased separately.
• What phone systems is the SIP-T54W compatible with?
  It is an open-standard SIP phone compatible with most SIP-based PBX and cloud platforms, including 3CX, FreePBX, Asterisk, and RingCentral. It is not a native or certified Microsoft Teams or Zoom device — those platforms require SIP support or a compatible gateway to use this phone.
• What is the difference between the T54W and the T54S?
  The T54W has built-in dual-band Wi-Fi and Bluetooth 4.2, while the older T54S requires add-on dongles for wireless. Both share the 4.3" color display, up to 16 SIP accounts, and dual Gigabit Ethernet.

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