Discover the Yealink (SIP-T73U) IP Phone, 2.8" color display, supports PoE, USB headsets and EHS, does not include power supply from Yealink, available through Refurbly Australia. This brand-new product is part of our IP Phones range.
Product overview: SIP-T73U-All-in-one business phone
Yealink -SIP-T73U. Product type: IP Phone, Product colour: Black, Handset type: Wired & Wireless handset. Phonebook capacity: 1000 entries. Management platform: Yealink Device Management Platform. Display: LCD, Display diagonal: 7.11 cm (2.8"), Display resolution: 320 x 240 pixels. Voice codecs: G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Technical specifications
| Product colour |
Black |
| Product type |
IP Phone |
| Handset type |
Wired & Wireless handset |
| Backlight keypad |
Yes |
| Mounting |
Desk |
| Display diagonal |
7.11 cm (2.8") |
| Display resolution |
320 x 240 pixels |
| Display |
LCD |
| Conference call |
Yes |
| Call hold |
Yes |
| Phonebook capacity |
1000 entries |
| Quality of Service (QoS) support |
Yes |
| Syslog |
Yes |
| Management platform |
Yealink Device Management Platform |
| Microphone mute |
Yes |
| Ethernet LAN |
Yes |
| Ethernet LAN data rates |
10,100,1000 Mbit/s |
| Ethernet LAN interface type |
Gigabit Ethernet |
| Operating temperature (T-T) |
10 - 45 °C |
| Storage temperature (T-T) |
-10 - 70 °C |
| Operating relative humidity (H-H) |
5 - 95% |
| Speakerphone |
Yes |
| Quick start guide |
Yes |
| Mounting kit |
Yes |
| Number of handles included |
1 pc(s) |
| Ethernet cable |
Yes |
| Handset |
Yes |
| Package width |
231 mm |
| Package depth |
237 mm |
| Package height |
102 mm |
| Security algorithms |
WPA2, WPA3 |
| Caller ID |
Yes |
| Number of VoIP accounts |
12 |
| Answering machine |
Yes |
| Call waiting |
Yes |
| Speed dialling |
Yes |
| Intercom |
Yes |
| Call forwarding |
Yes |
| Redialing |
Yes |
| Phonebook sharing |
Yes |
| Call return |
Yes |
| Message-waiting indicator (MWI) |
Yes |
| Call history |
Yes |
| Emergency call |
Yes |
| USB 2.0 ports quantity |
1 |
| Ethernet LAN (RJ-45) ports |
2 |
| DC-in jack |
Yes |
| Headset connectivity |
RJ-9 |
| RJ-9 ports quantity |
2 |
| AC adapter input voltage |
100 - 240 V |
| AC adapter output voltage |
5 V |
| AC adapter output current |
2 A |
| Power over Ethernet (PoE) |
Yes |
| Voice codecs |
G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab |
| Width |
209 mm |
| Depth |
167.5 mm |
| Height |
214.8 mm |
Manufacturer part number: SIP-T73U
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