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Yealink
Yealink SIP-T73U IP Phone – 2.8-inch Colour LCD, Gigabit Ethernet, PoE
Yealink SIP-T73U IP Phone – 2.8-inch Colour LCD, Gigabit Ethernet, PoE
IP phone | 2.8-inch colour LCD | 12 VoIP accounts | Gigabit Ethernet | PoE 802.3af
Regular price
£93.16 GBP
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£93.16 GBP
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Product Description:
The Yealink SIP-T73U is a next-generation business IP phone designed for modern workspaces. Its slimmer body, colour screen and touchable buttons are paired with Smart Noise Filtering, Acoustic Shield and an enhanced 3W speaker for ultra-clear HD audio. The phone supports 12 VoIP accounts, Gigabit Ethernet, two RJ9 ports, USB 2.0 and PoE 802.3af, with a 2.8-inch 320 x 240 LCD, a 1000-entry phonebook and Yealink Device Management Platform support.
Key Features:
- FASHIONABLE DESIGN – A slimmer body, colour screen and touchable buttons provide a modern desk-phone design.
- ULTRA-CLEAR AUDIO – Smart Noise Filtering, Acoustic Shield and an enhanced 3W speaker support ultra-clear HD audio.
- ENHANCED SECURITY – Linux 6.1 and TEE hardware encryption provide enhanced security mechanisms.
- SMARTER USER INTERFACE – Accessibility and Dark Theme functions provide flexible access to phone features.
- FLEXIBLE CONNECTIVITY – Supports 12 VoIP accounts, Gigabit Ethernet, two RJ9 ports, USB 2.0 and PoE 802.3af.

Usage:
Desk-mounted IP phone with wired and wireless handset support.
Key Product Details:
MPN: SIP-T73U
EAN: 5715328107748
Manufacturer: Yealink
Condition: New
Technical Specifications:
| Depth | 167.5 mm |
|---|---|
| Width | 209 mm |
| Height | 214.8 mm |
| Syslog | Yes |
| Display | LCD |
| Handset | Yes |
| Intercom | Yes |
| Mounting | Desk |
| Call hold | Yes |
| Caller ID | Yes |
| Redialing | Yes |
| DC-in jack | Yes |
| Smarter Ui | Accessibility, Dark Theme |
| Call return | Yes |
| Call history | Yes |
| Call waiting | Yes |
| Ethernet LAN | Yes |
| Handset Type | Wired & Wireless handset |
| Mounting kit | Yes |
| Product Type | IP Phone |
| Speakerphone | Yes |
| Voice Codecs | G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729ab, G.729B |
| Emergency call | Yes |
| Ethernet cable | Yes |
| Product Colour | Black |
| Speed dialling | Yes |
| Call forwarding | Yes |
| Conference call | Yes |
| Microphone Mute | Yes |
| Backlight Keypad | Yes |
| Display Diagonal | 2.8 " |
| Answering machine | Yes |
| Enhanced Security | Linux 6.1 and TEE hardware encryption |
| Phonebook sharing | Yes |
| Quick start guide | Yes |
| Display Resolution | 320 x 240 pixels |
| Fashionable Design | slimmer body, color screen, touchable buttons |
| Phonebook capacity | 1000 entries |
| Management Platform | Yealink Device Management Platform |
| RJ-9 ports quantity | 2 |
| Security algorithms | WPA2, WPA3 |
| Headset connectivity | RJ-9 |
| USB 2.0 ports quantity | 1 |
| Ethernet Lan Data Rates | 10, 100, 1000 |
| Number of VoIP accounts | 12 |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 2 A |
| AC adapter output voltage | 5 V |
| Power over Ethernet (PoE) | Yes |
| Storage temperature (T-T) | -10 - 70 °C |
| Ethernet LAN (RJ-45) ports | 2 |
| Ethernet LAN interface type | Gigabit Ethernet |
| Operating temperature (T-T) | 10 - 45 °C |
| Message-waiting indicator (MWI) | Yes |
| Quality of Service (QoS) support | Yes |
| Operating relative humidity (H-H) | 5 - 95% |