Security Settings - Gigaset DE410 IP Pro User Manual

RTP port
Specify the local communication port that the phone should use to receive voice data.
Enter an even number between 1024 and 49152. The port number must not be the same
as the port number in the SIP port field. If you enter an odd number, the next lowest even
number will be selected automatically (e.g., if you enter 5003, then 5002 is set automati-
cally). The default port number for voice transmission is 5004.
ICE enabled
Choose whether or not to use ICE (Interactive Connectivity Establishment). ICE is similar to
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Saving settings
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Click on Save to save your settings on the VoIP Settings screen.

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
– TCP (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.
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77), a Session Initiation Protocol (SIP) method for overcoming NAT fire-
Configuring phone settings via the Web configurator
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Security Settings
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