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Yealink® SIP-T48S desk phone
What is the Yealink SIP-T48S desk phone?
The Yealink SIP-T48S 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.
Read more about how to use your desk phone >
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.
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Some buttons on your desk phone interact with specific One Net Business services.
Show me an example
For example, when you press the DND (Do Not Disturb) button on your desk phone, your availability changes to do not disturb for all your devices and locations. If you change your availability in another location, for example in the One Net app, your availability is also changed on your desk phone.
- Your desk phone has direct access to your One Net Business call history and your company's main phone book, so you always see the latest information.
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You can personalise the programmable buttons of your desk phone using One Net Manager.
Who is the Yealink SIP-T48S for?
The Yealink SIP-T48S is a premium desk phone suitable for users managing a moderate number of calls. This desk phone is ideal for specialist users, including executives, assistants, receptionists, call centre agents and call centre supervisors.
Read about other desk phones >
Key features of the Yealink SIP-T48S
With its Gigabit Ethernet switch, the Yealink SIP-T48S 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
- 7-inch colour LCD display, 800 x 480px
- 29 one-touch DSS keys
- Gigabit switch
- Speakerphone
- Support for three-way audio conferencing support
- 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)
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