Yealink SIP-T46U IP Phone
Yealink SIP-T46U IP Phone
Visit Online Store

Yealink SIP-T46U IP Phone

Corded - Corded - Wall Mountable - Classic Gray - VoIP - 2 x Network (RJ-45) - PoE Ports

MFG. PART: SIP-T46U UPC: 841885102980
  • Product Type: IP Phone
  • Speakerphone: Yes
  • Color: Classic Gray
  • Form Factor: Wall Mountable
Yealink T46U is midrange desk phone for office and knowledge workers who need a familiar device with top-class audio. T46U has a large, full color display with 10 line keys and 4 soft keys, plus dedicated call-handling buttons. The phone features Yealink Optima HD audio quality, giving you rich, natural sound from the hearing aid compatible handset and full-duplex speakerphone. T46U offers multiple options for connecting a headset. Use the USB port for a plug-and-play USB headset. The RJ9 port supports wired headsets. You can connect a wireless Bluetooth headset by using a Yealink BT40 or BT41 Dongle (not included). If you want wireless network connectivity, Yealink also offers the WF40 and WF50 Wi-Fi Dongles (not included).

Yealink T46U is part of the Yealink T4U Series of IP Phones with unified firmware across all models. Having unified firmware simplifies deployment, management, and updates, keeping your phone fleet secure and up-to-date. T46U is a SIP phone with support for 16 SIP accounts. It is broadly interoperable with standards-based VoIP phone systems and services. T46U has dual Gigabit Ethernet ports and supports PoE.

Communications Protocol: SIP
Lines: 16
Ethernet Ports: 2x Gigabit
PoE: 802.3af Class 3
Additional Interfaces:
2x USB-A 2.0
RJ9 for Headset
Bluetooth: with Yealink BT40/BT41 Dongle (not included)
Wi-Fi: with Yealink WF40/WF50 Dongle (not included)
Display: 4.3" 480x272 color LCD
Speakerphone: full-duplex
Conferencing: 3-way
Audio Codecs:
Wideband: AMR-WB, Opus, G.722
Narrowband: AMR-NB, Opus, G.711u/a, G.723.1, G.729AB, G.726, iLBC
Expandable: yes

Yealink SIP-T46U 16-Line IP Phone Package Contents:
Yealink SIP-T46U IP Phone
Handset with Cord
Ethernet Cable
Quick Start Guide

General Information

Manufacturer: Yealink Network Technology Co., Ltd
Manufacturer Part Number: SIP-T46U
Manufacturer Website Address:
Brand Name: Yealink
Product Series: T4
Product Model: SIP-T46U
Product Name: SIP-T46U IP Phone
Product Type: IP Phone

Technical Information

Handset Connectivity Technology: Corded
Base Unit Connectivity Technology: Corded
IP Phone Technology: VoIP
Caller ID: Yes
Speakerphone: Yes

Display & Graphics

Display Color: Color


Network (RJ-45): Yes
Number of Network (RJ-45) Ports: 2
USB: Yes
PoE (RJ-45) Port: Yes

Management & Protocols

Communication Protocols: SIP, SIP v2, STUN, NAT, DHCP, SNTP, ICE, UDP, TCP, TLS, IPv6, LLDP, CDP

Physical Characteristics

Product Color: Classic Gray
Form Factor: Wall Mountable
Height: 7.28" (185 mm)
Width: 9.61" (244 mm)
Depth: 8.39" (213 mm)
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.