Yealink SIP-T43U Business IP Desk Phone
Councils & NDIS Plan Managers
At Deskup, we make purchasing smooth and flexible with official quotes, purchase orders and payment on receipt of goods to suit your procurement process.
We also NDIS plan managers and handle workers compensation claims and we can quote or provide invoices in whatever format is preferred.
From a monitor riser to a complete standing desk setup - we offer a hands-free concierge style service to make your life easier.
Skip self service and email us your requirements.
Looking For Other Yealink Accessories Or Replacement Parts? Contact Us We are an authorised distributor of all Yealink VOIP telephone and conferencing products.
The Yealink SIP T43U is a reliable business IP phone that delivers clear voice communication, efficient call handling, and practical desktop productivity for everyday professional use.
Suited to offices, reception desks, administrators, and growing teams, the T43U combines a backlit display, dual USB ports, Gigabit networking, and support for up to 12 SIP accounts for dependable daily performance. While many standard entry level phones offer fewer connectivity options and limited expansion, the T43U adds USB headset support, optional WiFi and Bluetooth connectivity, expansion module compatibility, and improved audio technology for greater long term flexibility.
- 3.7 inch 360 x 160 pixel graphical LCD with backlight for clear visibility
- Up to 12 SIP accounts for multi line users and departments
- Yealink Optima HD Voice technology for clear and natural conversations
- Opus codec support for improved audio performance
- Acoustic Shield technology helps reduce surrounding background noise
- Dual USB ports for accessories and wider connectivity options
- USB headset and EHS support for headset users
- WiFi support through optional WF40 or WF50 adapters
- Bluetooth support through optional BT40 or BT41 adapters
- Dual firmware images for added system reliability
- Dual port Gigabit Ethernet for stable high speed wired networking
- PoE support for simplified installation
- Supports colour screen expansion modules
- Stand with two adjustable viewing angles
- Wall mountable option for flexible installation
- Faster response performance during call handling and menu navigation
- Unified auto provisioning template support with selected Yealink T4 series models
The Yealink SIP T43U is a smart option for businesses that want dependable voice quality, practical expansion options, and stronger day to day performance than basic office phones.
- Orders ship from Tuncurry NSW. Estimated deliver times below:
- NSW & ACT: 1-2 Working Days
- SA, QLD & VIC: 3-5 Working Days
- TAS, NT & WA: 7-10 Working Days
- Please note there are two cartons for this desk.
- Carton A (Legs) is 90 x 28 x 15cm. - 18kg
- Carton B (Table Top) is 165 x 85 x 8cm. - 17kg
At Deskup, we want you to be fully satisfied with your purchase. Our returns policy covers both change-of-mind returns and returns for items that arrive faulty, damaged, or incorrect.
Change of Mind Returns
If you change your mind, we offer a 14-day return window. Items must be unused, in their original packaging, and in resalable condition. For change-of-mind returns, you are responsible for the return shipping costs. Once received and inspected, we will issue a refund for the item(s).
Faulty, Damaged, or Incorrect Items
In the rare event that you receive an item that is faulty, damaged, or incorrectly sent, we’re here to make it right. You have 90 days from delivery to report the issue, and we will cover the cost of return shipping and arrange the pickup and courier to return the item(s) to our warehouse.
Our team is here to assist with any questions about your return. Thank you for choosing Deskup!
Looking For Other Yealink Accessories Or Replacement Parts? Contact Us We are an authorised distributor of all Yealink VOIP telephone and conferencing products.
The Yealink SIP T43U is a reliable business IP phone that delivers clear voice communication, efficient call handling, and practical desktop productivity for everyday professional use.
Suited to offices, reception desks, administrators, and growing teams, the T43U combines a backlit display, dual USB ports, Gigabit networking, and support for up to 12 SIP accounts for dependable daily performance. While many standard entry level phones offer fewer connectivity options and limited expansion, the T43U adds USB headset support, optional WiFi and Bluetooth connectivity, expansion module compatibility, and improved audio technology for greater long term flexibility.
- 3.7 inch 360 x 160 pixel graphical LCD with backlight for clear visibility
- Up to 12 SIP accounts for multi line users and departments
- Yealink Optima HD Voice technology for clear and natural conversations
- Opus codec support for improved audio performance
- Acoustic Shield technology helps reduce surrounding background noise
- Dual USB ports for accessories and wider connectivity options
- USB headset and EHS support for headset users
- WiFi support through optional WF40 or WF50 adapters
- Bluetooth support through optional BT40 or BT41 adapters
- Dual firmware images for added system reliability
- Dual port Gigabit Ethernet for stable high speed wired networking
- PoE support for simplified installation
- Supports colour screen expansion modules
- Stand with two adjustable viewing angles
- Wall mountable option for flexible installation
- Faster response performance during call handling and menu navigation
- Unified auto provisioning template support with selected Yealink T4 series models
The Yealink SIP T43U is a smart option for businesses that want dependable voice quality, practical expansion options, and stronger day to day performance than basic office phones.
- Orders ship from Tuncurry NSW. Estimated deliver times below:
- NSW & ACT: 1-2 Working Days
- SA, QLD & VIC: 3-5 Working Days
- TAS, NT & WA: 7-10 Working Days
- Please note there are two cartons for this desk.
- Carton A (Legs) is 90 x 28 x 15cm. - 18kg
- Carton B (Table Top) is 165 x 85 x 8cm. - 17kg
At Deskup, we want you to be fully satisfied with your purchase. Our returns policy covers both change-of-mind returns and returns for items that arrive faulty, damaged, or incorrect.
Change of Mind Returns
If you change your mind, we offer a 14-day return window. Items must be unused, in their original packaging, and in resalable condition. For change-of-mind returns, you are responsible for the return shipping costs. Once received and inspected, we will issue a refund for the item(s).
Faulty, Damaged, or Incorrect Items
In the rare event that you receive an item that is faulty, damaged, or incorrectly sent, we’re here to make it right. You have 90 days from delivery to report the issue, and we will cover the cost of return shipping and arrange the pickup and courier to return the item(s) to our warehouse.
Our team is here to assist with any questions about your return. Thank you for choosing Deskup!


