Firmware Upgrade
124
Firmware Upgrade
When first using your device, we recommend updating to the latest firmware version.
There are two methods of firmware upgrade:
l
Manually, from the local system for a single device via the web user interface.
l
Automatically, from the provisioning server for a mass of devices.
Note
: We recommend that the devices running the latest firmware should not be downgraded to an earlier firmware version.
The new firmware is compatible with old configuration parameters, but not vice versa.
Topics
Firmware for Each Phone Model
Firmware Upgrade Configuration
Upgrading Multiple Handsets via Web User Interface
Firmware for Each Phone Model
You can download the latest firmware online:
port.yealink.com/documentFront/forwardToDocumentFrontDisplayPage
The following table lists the associated and latest firmware name for each device model (X is replaced by the actual
firmware version).
Product
Firmware Name
Example
DECT IP Multi-Cell System
W80DM/W80B: 103.x.x.x.rom
W80DM/W80B: 103.83.0.70.rom
W56H: 61.x.x.x.rom
W56H: 61.83.0.90.rom
W53H: 88.x.x.x.rom
W53H: 88.83.0.90.rom
CP930W: 87.x.x.x.rom
CP930W: 87.83.0.60.rom
DD phone: 66.x.x.x.rom
DD phone: 66.84.0.115.rom
W59R: 115.x.x.x.rom
W59R: 115.83.0.10.rom
Note
: The W80DM/W80B must work with the W56H/W53H/CP930W/DD phone handset running a specific firmware version.
When you register an older handset (not multi-cell version) to the base station, the handset firmware will be automatically
upgraded to a matched one.
Firmware Upgrade Configuration
Before upgrading firmware, you need to know the following:
l
Do not close and refresh the browser when the device is upgrading firmware via the web user interface.
l
Do not unplug the network cables and power cables when the device is upgrading firmware.
The following table lists the parameters you can use to upgrade firmware.
Parameter
static.firmware.url
<y0000000000xx>.cfg
Description
It configures the access URL of the firmware file.
Note
: When upgrading the DM, the registered base station will be upgraded automatically.
Permitted
Values
URL within 511 characters