Yealink SIP-T73U IP Phone
PoE only (no power adapter)
$169.00
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Yealink SIP-T73U IP Phone
$169.00
The Yealink T73U is a standard office phone from Yealink's newer T7 series. It has a 2.8" color screen, eight line keys that page through up to 40 speed dials or busy lamps, dual Gigabit ports and a USB port for headsets, recording or the EXP55 sidecar.
The T73U has no built-in Wi-Fi or Bluetooth. Get the T73W if you want both.
Specifications
| Display | 2.8" 320 x 240 color, backlit |
|---|---|
| Lines | 8 line keys (up to 40 DSS keys), 12 SIP accounts |
| Network | 2x Gigabit Ethernet |
| PoE | 802.3af Class 2 |
| USB | 1x USB 2.0 |
| Wi-Fi / Bluetooth | Via USB dongle (sold separately) |
| Expansion | EXP55, up to 3 |
| Conferencing | 5-way |
| Manufacturer part # | 1301012 |
| UPC | 841885124562 |
Good to know
- Part of Yealink's T7/T8 series, launched in late 2025.
- No power adapter in the box. The phone runs on PoE. No PoE switch? Choose "With power adapter" above to add the Yealink 5V/2A power supply.
- Wall mount bracket sold separately.
What's in the box
- SIP-T73U IP phone
- Handset with handset cord
- Ethernet cable (2m CAT5E UTP)
- Stand
- Quick Start Guide
Frequently asked questions
Does the Yealink T73U have Wi-Fi or Bluetooth?
Not built in. Get the T73W if you want both.
Does the Yealink T73U come with a power supply?
No. The T73U runs on PoE (802.3af Class 2). Without a PoE switch, add the Yealink 5V/2A power supply.
Which sidecar works with the T73U?
The Yealink EXP55, up to three per phone.
Warranty and support
Yealink phones carry the manufacturer's warranty, and we handle the claim with the distributor for you. Questions before you buy? Email shop@crosstalksolutions.com or call 541-787-8870.