Yealink T54S
For users who need a higher quality IP phone
A Revolutionary Media IP Phone for Enhancing Productivity
Especially designed for high-end office users, Yealink SIP-T54S is an ease-of-use Media IP Phone with a distinctive appearance and structure.
For its simplified and human-friendly design as well as user interface, it brings the IP phone and users more closer and unceasingly boosts the operating experience.
With respect to Yealink Optima HD voice technology, T54S enhances its audio quality via adding Opus audio codec, so that it delivers superb audio quality and crystal clear voice communications.
Meanwhile, Yealink SIP-T54S is built with Gigabit Ethernet technology, a built-in Bluetooth and a built-in USB 2.0 port, intending to enhance collaboration and productivity.
Yealink SIP-T54S is designed to satisfy the users who need for a higher quality IP phone with the improvement of hardware, audio quality, user experience, collaboration efficiency, etc.
| Model | T58V | T58A | T56A | T54S | T52S |
 |
 |
 |
 |
 |
|
| Datasheet | Datasheet | Datasheet | Datasheet | Datasheet | |
| LCD | 7″ capacitive touch screen | 7″ capacitive touch screen | 7″ capacitive touch screen | 4.3″ color LCD | 2.8″ color LCD |
| Resolution | 1024 x 600 | 1024 x 600 | 1024 x 600 | 480 x 272 | 320 x 240 |
| LCD Backlight | √ | √ | √ | √ | √ |
| Line | 16 | 16 | 16 | 16 | 12 |
| PoE | √ | √ | √ | √ | √ |
| GigE | √ | √ | √ | √ | √ |
| Wall Mounting | √ | √ | √ | √ | √ |
| Foot Stand | 1 adjustable angle | 1 adjustable angle | 2 adjustable angles | 2 adjustable angles | 2 adjustable angles |
| USB Port (2.0 compliant) | 2 | 2 | 1 | 1 | 1 |
| Ethernet Port | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet |
| Handset Port (RJ-9) | √ | √ | √ | √ | √ |
| Headset Port (RJ-9) | √ | √ | √ | √ | √ |
| External Yealink AC Adapter (optional) | AC 100~240V input and DC 5V/2A output | AC 100~240V input and DC 5V/2A output | AC 100~240V input and DC 5V/2A output | AC 100~240V input and DC 5V/2A output | AC 100~240V input and DC 5V/2A output |
| Line Key | 0 | 0 | 0 | 10 | 8 |
| Memory Key | 27 | 27 | 27 | 27 (3 pages of 9 keys) | 21 (3 pages of 7 keys) |
| Yealink EXP50 Expansion Module (Accessory, purchased separately) | √ | √ | √ | √ | √ |
| Yealink EXP40 Expansion Module (Accessory, purchased separately) | x | x | x | x | x |
| Yealink EXP20 Expansion Module (Accessory, purchased separately) | X | X | X | X | X |
| Yealink EHS36 Wireless Headset Adapter (Accessory, purchased separately) | X | X | X | X | X |
| Yealink YHS32 Headset (Accessory, purchased separately) | √ | √ | √ | √ | √ |
| Yealink Bluetooth Adapter BT40 (Accessory, purchased separately) | X | X | X | X | X |
| Yealink Wi-Fi Adapter WF40 (Accessory, purchased separately) | X | X | X | √ | √ |
| USB Recording | √ | √ | √ | √ | √ |
| 3-way Conferencing | √ | √ | √ | √ | √ |
| HD Voice | HD Speaker HD Handset | HD Speaker HD Handset | HD Speaker HD Handset | HD Speaker HD Handset | HD Speaker HD Handset |
| Wide-band Codecs | Opus, G.722, G.722.1, G.722.1C | Opus, G.722, G.722.1, G.722.1C | Opus, G.722, G.722.1, G.722.1C | Opus, G.722 | Opus, G.722 |
| Narrow-band Codecs | Opus,G.711 (A/µ), G.723, G.726, G.729AB, iLBC | Opus,G.711 (A/µ), G.723, G.726, G.729AB, iLBC | Opus,G.711 (A/µ), G.723, G.726, G.729AB, iLBC | G.711 (A/µ), G.723, G.723.1, G.726, G.729AB, iLBC | G.711 (A/µ), G.723, G.723.1, G.726, G.729AB, iLBC |
| LCD Type | Adjustable | Adjustable | Fixed | Fixed | Fixed |
| Operating System | Android 5.1.1 | Android 5.1.1 | Android 5.1.1 | Linux | Linux |
| Built-in Bluetooth | √ | √ | √ | √ | √ |
| Built-in Wi-Fi | 2.4G | 2.4G | 2.4G | X | X |
| USB Headset (Accessory, purchased separately) | √ | √ | √ | √ | √ |
| Camera | √ | √ (With CAM50, purchased separately) | X | X | X |
| Video Resolution | 720p@30fps | 720p@30fps | X | X | X |
| Video Codecs | H.264HP, H.264,VP8 | H.264HP, H.264,VP8 | X | X | X |
| 3-way Video Conferencing | √ | √ | X | X | X |
| 5-way video/audio mixed conferencing | √ | √ | X | X | X |
| HDMI | X | X | X | X | X |