| System Maintenance |
221
Device model
Firmware Name
Example
CP960 Conference Phone
73.x.x.x.rom
73.83.0.70.rom
Hardware of WPP20 Wireless
Presentation Pod
81.x.x.x.rom
81.40.0.10.rom
CTP20 Touch Panel
85.x.x.x.rom
85.40.0.35.rom
You can download the latest firmware online:
http://support.yealink.com/documentFront/
forwardToDocumentFrontDisplayPage
.
•
Upgrading the Firmware
You can upgrade firmware for the system and accessories.
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.
Click
Upgrade
to upgrade the firmware.
Note:
If you connect multiple CTP20s to the VCS codec, all the firmware of CTP20s will be updated
simultaneously.
Viewing Multipoint License Status
Procedure
1.
Do one of the following:
• On your web user interface, go to
Security
>
License
.
• On your VCS, go to
More
>
Status
>
License
.
• On your CP960 conference phone, go to
Settings
>
License
.
• On your CTP20, tap
Setting
>
Host System
.
2.
The multipoint licenses status is described as below:
Parameter
Description
Configuration Method
Multipoint Status
Indicates whether or not a
multipoint license has been
imported to the system.
• Active
• Inactive (without a
multipoint license or the
imported multipoint license
has expired)
Web user interface
Endpoint
CP960 Conference Phone
CTP20