SKU: SIP-T46U
Availability: In Stock
Brand: Yealink
Category: VoIP Phones
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Yealink SIP-T46U IP Phone is designed for busy professionals and executives seeking a reliable and high-performance communication device. Featuring a vibrant 4.3-inch (480 x 272 pixels) color backlit LCD screen, this phone delivers crystal-clear visuals and intuitive navigation. It supports up to 16 SIP accounts, enabling comprehensive multi-line handling for efficient call management.
Equipped with dual USB ports, it allows seamless integration of USB headsets, USB recording, and Wi-Fi or Bluetooth dongles (WF40/WF50 and BT40/BT41/BT52), offering flexible connectivity options. Network performance is enhanced via dual-port Gigabit Ethernet with Power over Ethernet (PoE) support, simplifying deployment and reducing cable clutter.
Audio quality is exceptional thanks to Yealink Optima HD Voice technology, which incorporates Acoustic Shield and Smart Noise Filtering to minimize background noise and deliver clear voice communications. The device also supports color-screen expansion modules (EXP43) to extend functionality.
Additional conveniences include dual firmware images for enhanced reliability and unified T4U firmware for simplified provisioning and management. Installation versatility is ensured with wall-mountable design and a stand featuring two adjustable angles. The handset comes with a hall switch for quieter operation.
Ideal for corporate environments, the SIP-T46U combines robust telephony features with user-friendly design and flexible connectivity to empower professional communications.
Key Features:
| Audio Interfaces | RJ9 handset and headset ports,built-in speakerphone |
| Keypad | LED indicators,Navigation keys |
| Protocols Supported | SIP,IPv4/IPv6,QoS,VLAN,SRTP |
| Handset Feature | Hall switch for silent operation |
| Firmware | firmware images with unified T4U firmware |
| Wireless Support | Wi-Fi via WF40/WF50,Bluetooth via BT40/BT41/BT52 (USB dongles) |
| Expansion Modules | Supports color-screen EXP43 module |
| Ethernet | port Gigabit Ethernet (10\/100\/1000 Mbps) |
| Audio Technology | Yealink Optima HD Voice with Acoustic Shield and Smart Noise Filtering |
| poe_type | IEEE 802.3af |
| security_encryption | SRTP |
| Mounting | Wall mountable and stand with two adjustable angles |
| Display Resolution | 480 x 272 |
| Display Type | color LCD with backlight |
| Power | PoE |
| "PoE" | 1 |
| Display | 4.3-inch 480 x 272-pixel color LCD with backlight |
| SIP Accounts | Up to 16 |
| USB Ports | USB 2.0 ports |
| Power over Ethernet | Supported (PoE IEEE 802.3af) |
| SIP Accounts | 16 |
| SIP Lines | 16 |
| firmware_support | firmware images with unified T4U firmware |
| Headset Support | RJ9 headset port |
| Ethernet Ports | 2 |
| Model | T46U |
| screen_size_inches | 4.3 |
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