Yealink SIP-T46U IP phone Grey LCD Wi-Fi
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Efficient Deployment and Management
Yealink T4U series supports effortless mass deployment and Zero Touch Provisioning with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, making the device management labor-saving and efficient for the administrators.
Color-screen Expansion Module EXP43
The 4.3-inch color screen expansion module is designed to offer advanced call handling capabilities with its simplified UI and up to 60 programmable keys for various features.
| Design | |
|---|---|
| Product type | IP Phone |
| Handset type | Wired handset |
| Product colour | Grey |
| Phone features | |
|---|---|
| Phonebook capacity | 1000 entries |
| Number of VoIP accounts | 16 |
| Redialing | Yes |
| Conference call | Yes |
| Call forwarding | Yes |
| Call hold | Yes |
| Call waiting | Yes |
| Caller ID | Yes |
| Display | |
|---|---|
| Display | LCD |
| Display diagonal | 10.9 cm (4.3") |
| Display resolution | 480 x 272 pixels |
| Touchscreen | No |
| Backlight display | Yes |
| Audio | |
|---|---|
| Speakerphone | Yes |
| Voice codecs | AGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC |
| Network | |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN interface type | Gigabit Ethernet |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Security algorithms | AES, HTTPS, SRTP, TLS |
| Ports & interfaces | |
|---|---|
| USB 2.0 ports quantity | 2 |
| Expansion module support | Yes |
| Ethernet LAN (RJ-45) ports | 2 |
| Power | |
|---|---|
| Power over Ethernet (PoE) | Yes |
| AC adapter input voltage | 100 - 240 V |
| Operational conditions | |
|---|---|
| Operating relative humidity (H-H) | 10 - 95% |
| Operating temperature (T-T) | 0 - 40 °C |
| Weight & dimensions | |
|---|---|
| Width | 244 mm |
| Depth | 213 mm |
| Height | 185 mm |
| Packaging content | |
|---|---|
| Number of handles included | 1 pc(s) |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 85171800 |