Yealink

Help Guides

PnP Phones

11 September 2026

PnP (Plug and Play) Phones refers to phones that reside within the same network as a 3CX PBX or SBC and their presence is automatically detected by the PBX, leading to a very simple and streamlined setup.Note: If you are deploying a number of these devices at once you should create a table listing t...

Configuring a DECT Phone

11 September 2026

3CX also supports the use of DECT Phones. DECT phones are wireless phones which have a number of advantages over Wi-Fi phones:DECT is very reliable and independent of your Wi-Fi  No need for staff to use personal phonesCheap, long lasting, easily replaced hardwareLong battery lifeScale up according ...

Version 20 Update 10 centralizes IP phone firmware management in the 3CX Admin Console. From the Phones page, you can review the firmware reported by each phone, assign the firmware it should use and run common device actions.The Firmware library stores both 3CX firmware and vendor firmware uploaded...

Latest Blogs

Deploy vendor-tested firmware to selected IP phones with flexibility to leave remaining phones on 3CX-tested firmware. V20 Update 10 Alpha 2 builds on...

IP Phone Firmware Updates

July 23rd, 2026

Firmware updates for Yealink & Fanvil. The latest IP Phone firmware updates for Yealink & Fanvil have been released and are fully tested with V20. The...

Better tools to manage VoIP Provider template changes to your trunks. We're building up your VoIP Provider toolbox with Version 20 Update 9, giving yo...

Firmware update fixing key security issues in Fanvil firmware. A new interop firmware update (v2.12.25.6) for the Fanvil X series IP phones was provid...

V20 U5 maintenance updates for regular and router Yealink phones. The latest IP Phone firmware updates for Yealink - containing maintenance updates - ...

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