Yealink SIP-T43U
VoIP phone with caller ID 3-way call capability SIP SIP v2 12 lines classic gray
Key facts
- Part number
- SIP-T43U
- Brand
- Yealink
- Category
- IP phones
- Equivalent part numbers
- 6938818304284(UPC)
- Price
- AUD 251≈ USD 175 RRP
- Availability
- On request — ask for a quote
The Yealink SIP-T43U is an IP phone listed on tprice.co. It is also known as UPC 6938818304284. RRP AUD 251≈ USD 175 (Oct 2026). Request a quote for volume pricing, or sell us your used IP phones.
Overview
Note- This Model Replaces T42S
A Well-Rounded SIP Phone for Clear Communications
The SIP-T43U IP phone is a feature-rich business tool for excellent communications and extended functionality. It is a 12-line IP phone that comes with a 3.7-inch large black-and-white screen and the EXP43 support. United Yealink Optima HD Voice technology and wideband codec of Opus, the T43U awards you the superb audio quality and crystal-clear voice communications. The phone feels quicker and more responsive when performing call features. Moreover, the T43U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset and USB recording come true, and you can use any two of them freely according to your needs. The Yealink new T4U series offers the same elegant appearance as the T4 line, but with improvements for greater interoperability and better collaboration.
- 3.7' 360x160-pixel graphical LCD with backlight • Dual USB ports • Dual firmware images • Opus codec support • T42U (pending)/T43U/T46U/T48U Auto-P template unified • T42U (pending)/T43U/T46U/T48U firmware unified • Up to 12 SIP accounts • PoE support • USB headset and EHS support • Wi-Fi via WF40/WF50 • Bluetooth via BT40/BT41 • Supports color-screen expansion modules • Stand with 2 adjustable angles • Wall mountable
Specifications
General
- Call recognition type
- Caller ID
- Anrufservices
- Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
- Show
- Visual ringer light, voice message waiting indicator
- Hands -free position
- Yes
- Housing color
- Classic gray
- Main features
- Multiple VoIP protocol support, integrated Ethernet switch
- Conference
- 3-way
- Volume control
- Yes
- Product
- VoIP phone
- Supported lines
- 12 lines
- VoIP-Protokolle
- SIP, SIP V2
- Voice Codecs
- G.722, G.723.1, G.729ab, G.711u, G.711a, G.726, iLBC, Opus
- Voip
- Yes
- Additional functions
- Built-in clock, call recording, redial, mute, Music on hold, HD Voice, group call pickup, Do Not Disturb (DND)
Price history
- Latest
- AUD 251≈ USD 175
- Oct 2026
- Lowest recorded
- AUD 251≈ USD 175
- Highest recorded
- AUD 251≈ USD 175
- Recorded
- 2026
- 1 price point
AUD 251 rrp, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for SIP-T43U
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.