Security Settings - Gigaset DE 900 IP PRO User Manual

Security settings

This screen is where you create security settings for your phone.
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Settings Network and Connections
Remote management
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Select whether you want to Allow access from other networks to the WEB configurator
(Yes) or not (No).
If you permit Remote Management, this increases the risk of unauthorised access to your
device settings.
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Select the network protocol to be used for the communication:
– TLS (Transport Level Security)
– UDP (User Datagram Protocol
– UDP (Transmission Control Protocol)
Security settings
On this screen you can download server certificates onto your phone, delete downloaded
certificates and specify how invalid certificates should be handled.
Server certificates allow a server to be digitally identified via SSL (Secure Sockets Layer). Oper-
ating a server with SSL requires a server certificate both for one-way authentication (server to
the client) and for two-way authentication (between client and server). A server certificate
has to be downloaded onto your device so that the device can carry out authentication.
The Server Certificates and CA Certificates lists contain all downloaded certificates.
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Select a certificate from one of the lists.
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Click on Remove to delete the certificate from the list.
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Click on Details to display information about the certificate.
Import a local certificate
In order for a certificate to be downloaded to your phone, it must be available in your net-
work.
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Click on Browse to search for the file on your PC or in your network. Select the required file.
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Click on Upload to download the file onto the device.
Note
The connection to the handset may be interrupted when transferring or removing a cer-
tificate.
Invalid Certificates
The list contains all invalid certificates.
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Select a certificate from the list.
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Click on Accept to accept the certificate anyway.
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Click on Reject to reject the certificate.
Configuring phone settings via the Web configurator
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Security Settings
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