The new Yealink T46U Gigabit IP phone builds on the success of the T46S with improved functionality and processing power.
The Yealink T46U includes a second USB port, increasing the number of accessories that can be used together. There are six different accessories available, including the Yealink USB headsets (UH36), WF50 Wi-Fi dongle and the EXP43 expansion module.
As a reception phone, the Yealink T46U is unparalleled. An extended number of BLF keys and the addition of up to three colour expansion modules means that the T46U can support in excess of 200 BLF keys.
Support for up to 16 SIP accounts, allows greater flexibility on the T46U and the ability to handle calls from various SIP trunks.

The Yealink T46U offers high definition voice quality by combining wideband codec support (including Opus for low bandwidth networks) and Acoustic shield to reduce interference in noisy environments.
The extended number of line keys and additional expansion modules make the Yealink T46U the perfect reception phone for larger business.

• Product

  • Manufacturer :Yealink
  • Brand :Yealink
  • Product Line :Yealink
  • Model :SIP-T46U
  • Packaged Quantity :1

• Telephone

  • Type :VoIP phone
  • Caller ID Type :Caller ID
  • Dialer Location :Base
  • Operating System :Linux
  • Conference Call Capability :3-way

• Messaging & Internet

  • Messaging Services :SMS

• Features

  • Speakerphone :Yes
  • Call Services :Call Transfer, Call Waiting, Call Hold, Call Forwarding, Caller ID, Voice Mail
  • Programmable Buttons Qty :10
  • Volume Control :Yes
  • Indicators :Voice message waiting indicator, Visual ringer light
  • Hearing Aid Compatible :Yes
  • Key Expansion Module Max Qty :6
  • Additional Functions :Mute, Do Not Disturb (DND), Built-in clock, Music on hold, Group call pickup, Redial, Call recording, HD Voice

• Telephone Memory

  • Phone Directory Capacity :1000

• Display

  • Type :LCD display
  • Display Resolution :480 x 272 pixels
  • Color Depth :16-bit (65000 colors)
  • Diagonal Size :4.3 inch
  • Diagonal Size (metric) :10.9 centimetre
  • Color Support :Color
  • Backlit :Yes
  • Display Languages :Multilingual
  • Display Location :Base

• IP Telephony

  • Main Features :Multiple VoIP protocol support, Integrated Ethernet switch
  • VoIP :Yes
  • VoIP Services :Skype
  • VoIP Protocols :SIP, SIP v2
  • Voice Codecs :G.726, G.723.1, G.729ab, G.722, G.711a, Opus, iLBC, G.711u
  • Lines Supported :16 lines
  • Quality of Service :IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)
  • IP Address Assignment :PPPoE, DHCP, Static
  • Security :IEEE 802.1X, TLS
  • Network Protocols :HTTPS, SNMP, SRTP, TCP, DNS, SNTP, HTTP, UDP, TFTP
  • Network Ports Qty :2 x Ethernet 10Base-T/100Base-TX/1000Base-T
  • Power Over Ethernet (PoE) Support :Yes
  • Voice Features :Automatic gain control (AGC), Comfort noise generation (CNG), HD Voice, Packet loss concealment (PLC), Acoustic echo cancellation (AEC), Yealink Optima HD voice technology, Adaptive jitter buffer (AJB), Voice activity detection (VAD)
  • Network Features :Network Address Translation (NAT), Class 3 PoE, Lightweight Directory Access Protocol (LDAP)

• Phone Connections

  • Connections :Accessory port / RJ-12, Headset jack / RJ-9, 2 x USB

• CE Cables (Details)

  • Cables Included :Network cable - 6.6 ft

• Miscellaneous

  • Color Category :Black
  • Included Phone Accessories :Stand
  • Placing / Mounting :Wall-mountable, Table-top

• Dimensions & Weight (Base)

• Width :9.6 inch
• Depth :8.4 inch
• Height :7.3 inch

Product Datasheet SIP-T46U