| System Maintenance | 230
The following table lists the latest firmware name for each system model (X is replaced by the actual
firmware version).
Device model Firmware Name Example
VP59 video conferencing system 91.x.x.x.rom 91.332.0.15.rom
VC200 video conferencing system 80.x.x.x.rom 80.41.0.20.rom
VC880 video conferencing system
VC800 video conferencing system
VC500 video conferencing system
VCC22 Video Conferencing
Camera
63.x.x.x.rom 63.41.0.20.rom
PVT980 video conferencing
system
PVT950 video conferencing
system
1345.x.x.x.rom 1345.41.0.20.rom
CP960 Conference Phone 73.x.x.x.rom 73.341.0.10.rom
WPP20 Wireless Presentation Pod 81.x.x.x.rom 81.41.0.20.rom
CTP20 Touch Panel 85.x.x.x.rom 85.41.0.10.rom
You can download the latest firmware online: http://support.yealink.com/documentFront/
forwardToDocumentFrontDisplayPage.
• Upgrading the Firmware
Upgrading the Firmware
You can upgrade firmware for the system and accessories at the same time. Accessories that have not
uploaded firmware will not be upgraded.
About this task
Note: Do not close and refresh the browser when the system is upgrading firmware via web user
interface. Do not unplug the network cables and power cables when the system is upgrading
firmware.
Procedure
1. On your web user interface, go to Setting > Upgrade.
2. Click the white box beside the desired firmware.
3. Upgrading the firmware.
Note: If you connect multiple CTP20s to the VCS codec, all the firmware of CTP20s will be
updated simultaneously.