# YEALINK SIP-T46U – 16-Line / Colour Display / Wi-Fi – Executive IP Phone – Microsoft Teams

## **Crystal-clear calls, productivity, professional communication**

### The **YEALINK SIP-T46U** is a 16-line executive IP phone featuring a 4.3-inch colour display and integrated Wi-Fi connectivity, certified for Microsoft Teams.

#### 📞 Call Handling

-   **Lines / SIP Accounts**: Supports up to 16 lines and SIP account registrations
-   **Concurrent Calls**: Multiple simultaneous calls supported for efficient handling
-   **Call Features**: Hold, transfer, conference, BLF keys, programmable buttons for streamlined operations
-   **Directory**: Local and LDAP directory integration for quick access to contacts

#### 🖥️ Display & Interface

-   **Display**: 4.3-inch colour LCD with high resolution for clear visuals
-   **Backlit Keys**: Yes, for ease of use in dim environments
-   **Expansion Modules**: Supports EXP43 colour screen expansion module with up to 60 programmable keys

#### 🎙️ Audio Quality

-   **HD Voice**: Supports wideband HD audio codecs for superior voice clarity
-   **Speakerphone**: High-quality full-duplex speakerphone for hands-free communication
-   **Headset Port**: RJ9 port with EHS support for wireless headsets
-   **Noise Cancellation**: Built-in noise reduction technology for clearer conversations

#### 🔌 Connectivity & Power

-   **Network**: Dual Gigabit Ethernet ports with PC passthrough
-   **Power**: Supports PoE (802.3af/at) and external power supply
-   **Wi-Fi / Bluetooth**: Integrated Wi-Fi connectivity for flexible deployment
-   **USB**: USB port available for headset and softphone integration

#### ⚙️ Platform & Protocols

-   **Platform Certification**: Microsoft Teams certified for seamless UC integration
-   **Supported Protocols**: SIP, SRTP, TLS, HTTPS provisioning for secure communication
-   **Provisioning**: Zero-touch provisioning with Yealink’s RPS and auto-configuration support

#### 📦 What's in the Box

-   IP phone handset
-   Base unit
-   Handset cord
-   Ethernet cable
-   Stand
-   Power adapter (optional – PoE may be sufficient)
-   Quick setup guide

#### 🛡️ Warranty

Backed by a **1-year limited warranty**.

_Elevate your business communication with crystal-clear voice quality and intuitive call management._

## Details

- **Price:** 283.14 AUD
- **Vendor:** Yealink
- **Type:** Smartphones
- **Tags:** Auscomp, Dicker, Leader

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 1 Year Warranty / https://https://yealink.hr / https://www.yealink.hr/en/ponuda/ip-telefoni-serije-t4/sip-t46u | 283.14 AUD | In stock |

## Images

- YEALINK Productivity-enhancing SIP Phone for Office Workers and Professionals (SIP-T46U)
- YEALINK Productivity-enhancing SIP Phone for Office Workers and Professionals (SIP-T46U)
- YEALINK Productivity-enhancing SIP Phone for Office Workers and Professionals (SIP-T46U)

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> Source: [TechForGood](https://techforgood.com.au/products/yealink-sip-t46u-ip-phone-grey-lcd-wi-fi-sip-t46u)
> Updated: 2026-10-02