AudioCodes 400HD Series - Enabling;Disabling Device Update

400HD IP Phones Series - Teams Compatible
Administrator's Manual 176 Document #: LTRT-09960
5.2 Enabling/Disabling Device Update
The phone checks for firmware updates when it boots up and once every timeperiod defined
in its Configuration File.
Default: Once every 24 hours.
The phone checks for firmware updates using the HTTP POST web service. The URL is
extracted from the inband provisioning information under:
 updatesServerInternalUrl
 updatesServerExternalUrl
Two in-band provisioning parameters enable the device update feature:
'updatesServerEnabled' and 'EnableDeviceUpdate'.
If 'updatesServerEnabled' is set to true and 'EnableDeviceUpdate' is set to any value except
false, the phone will enable the device update feature.
In addition to these in-band provisioning parameters, the phone has a local configuration
parameter 'SfBDeviceUpdate'. This parameter allows the administrator to disable the
automatic device update feature even if the feature is enabled by the in-band provisioning
parameters.
 To enable/disable the device update feature:
 Open the Configuration File page (Management tab > Manual Update >
Configuration File) and configure the parameter using the table below as reference.
Table 5-1: Automatically Checking for Updates Using the Configuration File
Parameter Name Description
lync/SfBDeviceUpdate
Enables or disables the device update feature:
 0] The phone will get firmware updates from
the device update service only if the phone
didn't get a firmware URL from DHCP
Options or from Static URL configuration,
and if the in-band provisioning parameters
enable the feature (default).
 1] The phone will get firmware updates from
the device update service if the in-band
provisioning parameters enable the feature.