400HD IP Phones Series - Teams Compatible
Administrator's Manual 172 Document #: LTRT-09960
4.27 Enabling Malicious Call Tracing
Phone users can report a malicious call if the (new) parameter option 'Enable malicious call
tracing' on the Skype for Business server is selected, as indicated in the figure below.
If a user gets a malicious call and wants to report it, the option allows them to send a report
to the Skype for Business server (see the User's Manual for more information).
4.28 Disabling the C450HD IP Phone Screen Saver
The C450HD phone features a screen saver displaying a digital clock. The feature allows
future customization of the phone. By default, the feature is enabled, but the network
administrator can disable it on request.
To disable the feature:
Open the Configuration File page (Management tab > Manual Update >
Configuration File) and configure the parameter using the table below as reference.