Yealink SIP T73U
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Designed for compatible wired or wireless network deployments, the Yealink SIP T73U provides a network switch option from YeaLink. The supplied specifications list connections / standards as PoE.
Compatibility: Confirm port type, network standard, throughput, PoE or uplink requirements and management compatibility with the planned network.
| Specifications | |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 2 A |
| AC adapter output voltage | 5 V |
| Answering machine | Yes |
| Backlight keypad | Yes |
| Call forwarding | Yes |
| Call history | Yes |
| Call hold | Yes |
| Call return | Yes |
| Call waiting | Yes |
| Caller ID | Yes |
| Conference call | Yes |
| DC-in jack | Yes |
| Depth | 167.5 mm |
| Display | LCD |
| Display diagonal | 7.11 cm (2.8") |
| Display resolution | 320 x 240 pixels |
| Emergency call | Yes |
| Ethernet cable | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 2 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN interface type | Gigabit Ethernet |
| Handset | Yes |
| Handset type | Wired & Wireless handset |
| Headset connectivity | RJ-9 |
| Height | 214.8 mm |
| Intercom | Yes |
| Management platform | Yealink Device Management Platform |
| Message-waiting indicator (MWI) | Yes |
| Microphone mute | Yes |
| Mounting | Desk |
| Mounting kit | Yes |
| Number of handles included | 1 pc(s) |
| Number of VoIP accounts | 12 |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | 10 - 45 °C |
| Package depth | 237 mm |
| Package height | 102 mm |
| Package width | 231 mm |
| Phonebook capacity | 1000 entries |
| Phonebook sharing | Yes |
| Power over Ethernet (PoE) | Yes |
| Product colour | Black |
| Product type | IP Phone |
| Quality of Service (QoS) support | Yes |
| Quick start guide | Yes |
| Redialing | Yes |
| RJ-9 ports quantity | 2 |
| Security algorithms | WPA2, WPA3 |
| Speakerphone | Yes |
| Speed dialling | Yes |
| Storage temperature (T-T) | -10 - 70 °C |
| Syslog | Yes |
| USB 2.0 ports quantity | 1 |
| Voice codecs | G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab |
| Width | 209 mm |