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Yealink SIP-T46S

Feature-rich 6-line SIP phone with HD wideband sound and a large colour display

Manufacturer Ref.: T46S Product Ref.: YEALINKT46S
Yealink SIP-T46S Desktop VoIP Phone

Key features

  • HD Voice technology
  • Supports up to 6 lines
  • PoE, dual-port gigabit Ethernet
  • 4.3" 480 x 272 pixel colour display
  • RJ9 headset port
  • Optional 5V DV power supply (sold separately)
  • Stand with two adjustable angles
  • Phonebook for 1000 entries
  • Opus* codec support

  • 1 year standard warranty
€125.99 ex. VAT
€152.45 incl. VAT

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Product information

Elegant VoIP telephone for professionals 

The Yealink SIP-T46S VoIP Desktop Phone is an elegant executive-grade 6 line IP phone with a high resolution 4.3" backlit color display and a wide range of advanced productivity-enhancing features. 

Part of Yealink's 4 series, the SIP-T46S has two Gigabit Ethernet ports and uses Optima HD technology to provide clear and lifelike communications and supports a variety of connections, including headsets, electronic hook switches, and USB.

Yealink's Optima HD Voice technology provides wideband sound, and with full-duplex, echo cancellation, acoustic clarity technology, and adaptive jitter buffer, conversations are as clear as if they were face to face.

This phone has been designed for professionals who require multiple lines, supporting up to 6 SIP accounts. It is easy and comfortable to use and its stand can be adjusted into 2 angles.

The Yealink SIP-T46S can support up to 6 Yealink EX40 Expansion Modules to provide up to 240 additional keys

This desk phone supports PoE, however, a traditional power supply is sold separately.


  • Revolutionary new design
  • Yealink Optima HD voice
  • Dual-port Gigabit Ethernet
  • 4.3" 480 x 272-pixel color display with backlight
  • Built-in USB port
  • Supports Bluetooth headset (with USB Dongle)
  • Up to 6 SIP accounts
  • Paper label free design
  • PoE support
  • Headset, EHS support
  • Supports expansion modules
  • Stand with 2 adjustable angles
  • Wall mountable
  • HD voice: HD handset, HD speaker
  • Codecs: G.722, G.711(A/μ), G.723, G.729AB, G.726, GSM
  • DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
  • Full-duplex hands-free speakerphone with AEC
  • Opus* codec support

Phone Features

  • Call hold, mute, DND
  • One-touch speed dial, hotline
  • Call forward, call waiting, call transfer
  • Group listening, SMS, emergency call
  • Redial, call return, auto-answer
  • Call history: dialed/received/missed/forwarded
  • 3-way conferencing
  • Direct IP call without SIP proxy
  • Ring tone selection/import/delete
  • Set date time manually or automatically
  • Dial plan, XML Browser, action URL
  • Local phonebook up to 1000 entries
  • IP-PBX and BroadSoft Features
  • Busy Lamp Field (BLF), BLF list
  • Bridged Line Appearance(BLA)/SCA
  • Anonymous call, Anonymous call rejection
  • DND & forward synchronization
  • BroadWorks anywhere
  • N-Way Calling, remote office
  • Network call logs
  • BroadSoft call center features
  • Message Waiting Indicator (MWI)
  • Voice mail, call park, call pickup
  • Intercom, paging, music on hold
  • Call completion, call recording

 Display and Indicator:

  • 4.3" 480 x 272-pixel color display with backlight
  • 16-bit depth color
  • LED for call and message waiting for an indication
  • Dual-color (red or green) illuminated LEDs for line status information
  • Wallpaper
  • Intuitive user interface with icons and soft keys
  • National language selection
  • Caller ID with name, number, and photo

 Feature keys:

  • 10 line keys with LED
  • 10 line keys can be programmed up to 27 various features (3-page view)
  • 7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone
  • 4 context-sensitive “soft” keys
  • 6 navigation keys
  • 2 volume control keys
  • Illuminated mute key
  • Illuminated headset key
  • Illuminated hands-free speakerphone key


  • Dual-port Gigabit Ethernet
  • Built-in a USB port, support Bluetooth headset (Through USB Dongle)
  • 1xRJ9 (4P4C) handset port
  • 1xRJ9 (4P4C) headset port
  • 1XRJ12 (6P6C) EXT port:
  • Supports up to 6 Expansion Modules for an attendant console application
  • Power over Ethernet (IEEE 802.3af), Class 3

Other Physical Features:

  • Stand with 2 adjustable angles
  • Wall mountable
  • External universal AC adapter (optional):
  • AC 100~240V input and DC 5V/2A output
  • Power consumption (PSU): 1.8W-5.4W
Warranty 1 year
Connecting line IP SIP free
Number of lines 6
Key features With 3-way conference, With call log
Function keys With call key , With hands free kit, With mute key , With navigation key , With pause key , With R key, With redial key
Softkeys 4 softkeys
Directory 1000
Phonebook features Black list - XML - DND
Expansion module Compatible with up to 4 modules
Optimized for Microsoft Lync Not optimized for Microsoft Lync
Volume control Handset volume control , Ringtone volume control , Speakerphone volume control
Hearing aid compatible Compatible with hearing aid
Speakerphone Yes
Hands free With hands free kit
Headset port With headset port
Type of headset jack Entrance RJ for headset
Sound quality HD voice sound
Line powered Self-powered
Power source PoE powered
Display With display
Type of display Colour display
Display size 4.3" TFT LCD
Keypad Numerical keypad
Colour Black
Call indicator LED With LED call indicator
Connectivity 2 RJ45 gigabit ports
Wall mounting With optional wall mounting
In the box
SIP-T46S IP Phone
Phone stand
Handset and handset cord
ethernet cable
Quick installation guide
Jabra GN1200 Smart Cord
€18.99 ex. VAT
Plantronics U10P-S Bottom Cable for Panasonic
€12.99 ex. VAT
Ref: PLU10PS
Twist-Up - The No-Cable-Tangle Gadget
€4.95 ex. VAT
Yealink EHS36 Wireless Headset Adapter
€32.99 ex. VAT
Power Supply Unit for Yealink Phones
€11.99 ex. VAT
Yealink EXP40 LCD Expansion Module
€72.99 ex. VAT
0,5m CAT 6 RJ45 Network Cable (Blue) 1
€1.99 ex. VAT
Freemate DH037U-GY (1)
€31.99 ex. VAT
Yealink YHS33 Corded Headset with Free Cable
€27.99 ex. VAT
Yealink WF40 Wi-Fi USB Dongle 1
€32.99 ex. VAT
Fuente de alimentación para teléfonos IP Yealink
€11.99 ex. VAT
Yealink YLPOE30 PoE-adapter
€32.99 ex. VAT
Yealink WF50
€26.99 ex. VAT
Micro-horn for Yealink T46S / T48S
€16.99 ex. VAT
EHS 40 adapter for Yealink T5 series
€33.99 ex. VAT
Yealink Bluetooth USB BT41
€25.99 ex. VAT
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