One Net Business Help & Support

Device help

Share button
Print button

Yealink® SIP-T46S desk phone

What is the Yealink SIP-T46S desk phone?

The Yealink SIP-T46S is a desk phone for HD VoIP (Voice over Internet Protocol) business calls.

How do I use a Yealink VoIP desk phone?

You use a Yealink desk phone exactly as you would use any other desk phone. You make and receive calls in the same way you are used to, the call just connects over the internet instead of a phone line. For instructions on how to perform specific tasks with your desk phone, see the manufacturer's instructions. There's a link in the Resources box at the top of this article.

Your desk phone interacts with One Net Business

There are several features of your Yealink desk phone that interact directly with One Net Business.

  • You can use Feature Access Codes (FACs) to do tasks including pulling a call onto your desk phone, parking a call or switching call forwarding on and off.
  • Some buttons on your desk phone interact with specific One Net Business services.
  • Your desk phone has direct access to your One Net Business call history and your organisation's phone book, so you always see the latest information.
  • You can personalise the programmable buttons of your desk phone using One Net Manager.

Who is the Yealink SIP-T46S for?

The Yealink SIP-T46S is an advanced desk phone for specialist users, including executives, assistants, receptionists, call centre agents and call centre supervisors. The Yealink SIP-T46S works with the advanced features of the One Net Business UC package.

For a basic entry-level or unattended phone, see the snom 715 or Yealink SIP-T53W. For a mid-level phone more suited to general office use, see the snom D725, the Yealink SIP-T42S or Yealink SIP-T54W.

Read about other desk phones

Key features of the Yealink SIP-T46S

With its Gigabit Ethernet switch, the Yealink SIP-T46S is the entry to high-speed connectivity. The dedicated RJ-9 headset port allows you to use an analogue headset.

Key features

  • Power over Ethernet support: PoE 802.3af, Class 3
  • 4.3-inch colour LCD display, 480 x 272px
  • 10 programmable LED keys (3-page view)
  • Gigabit switch
  • Speakerphone
  • USB 2.0 support
  • Wi-Fi and Bluetooth support (additional Wi-Fi / Bluetooth adapter needed)
  • Support for RJ-9 and USB headsets
  • Support for Bluetooth headsets (additional Bluetooth adapter needed)

Can't find what you're looking for?

Your One Net Business administrator

Talk to the One Net Business administrator in your company. They understand your system best.


See this section to find answers to your questions and solutions to any issues.


Contact us

Only for One Net Business administrators: contact us if you have any questions.

Contact us

Did you find this article useful?



Thanks for your feedback.

Share button
Print button