Description
Yealink T46U Business IP Phone
The Yealink T46U Business IP Phone is a professional-grade desk phone designed for modern offices. Featuring a 4.3-inch color display, Optima HD voice, dual USB ports, and support for up to 16 SIP accounts, it ensures crystal-clear communication and efficient call management. With Gigabit Ethernet, PoE support, and compatibility with expansion modules, the T46U is ideal for growing businesses.
Yealink T46U Business IP Phone – Full Specifications
| Category | Specification |
|---|---|
| Model | Yealink SIP-T46U |
| Type | Business IP Phone |
| Display | 4.3″ 480 x 272-pixel color display with backlight |
| Lines / Accounts | Up to 16 SIP accounts |
| Keys | 10 line keys, 4 soft keys, 6 navigation keys |
| Audio Features | Yealink Optima HD voice, HAC handset, Full-duplex speakerphone, Noise Proof technology |
| Headset Support | RJ9 port, USB headsets, EHS36 wireless headset adapter |
| USB Ports | Dual USB 2.0 ports (support USB headset, Bluetooth dongle, Wi-Fi dongle, recording via USB drive) |
| Expansion Module | Compatible with Yealink EXP43 Expansion Module |
| Network | Dual-port Gigabit Ethernet (10/100/1000 Mbps) |
| PoE Support | Yes, IEEE 802.3af Class 3 |
| Power Supply | Optional external AC adapter (if PoE not available) |
| Protocols | SIP v1 (RFC2543), SIP v2 (RFC3261) |
| Codecs Supported | G.711(A/μ), G.722 (HD), G.729, G.726, iLBC, Opus |
| Security | TLS, SRTP encryption, HTTPS, 802.1x, AES encryption |
| Phonebook | Up to 1000 entries |
| Call Features | Call hold, call transfer, call forward, call waiting, DND, redial, 3-way conferencing |
| Local Conferencing | 3-way local conference |
| Wall Mountable | Yes |
| Dimensions (WxDxH) | 244 mm × 213 mm × 185 mm |
| Weight | Approx. 1.05 kg |
| Operating Temp. | -10°C to 50°C |
| Warranty | 1 Year (may vary by region/seller) |
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