<p>The Yealink SIP-T73U is a multifunctional business IP phone designed for high-quality voice communication and flexible deployment. It features a 2.8' color display, supports up to 12 SIP accounts, and includes advanced audio technologies for clear conversations.<br><br><!--StartFragment--><span style='font-weight: 700;' data-olk-copy-source='MessageBody'>IPY-SIPPWR5V2A</span><!--EndFragment-->
(power adapter, sold separately)
</p>
<ul>
<li>2.8' 320x240 color display with backlight</li>
<li>HD voice with Acoustic Shield and Smart Noise Filtering</li>
<li>Supports 12 SIP accounts, PoE, and USB headset/recording</li>
<li>Compatible with Yealink expansion modules and Bluetooth/Wi-Fi adapters</li>
<li>Linux 6.1 OS with TEE hardware encryption for enhanced security</li>
</ul>
<p>For full specifications, view the datasheet below:</p>
<iframe src='https://content.leadermarketing.com.au/assets/uploads/SIP-T73U.pdf' style='width: 100%; height: 100vh; overflow: hidden;' frame<div=''>&nbsp;</div> </body> </html> </iframe><div> </div>
| category_map_id | 1929 |
| price_exc | 228.18 |
| lead_note | Unavailable |
| source_updated_at_snapshot | 2026-10-25T00:00:42.977221 |
