Some 2N Indoor View LAN services use the secure TLS protocol for communication with the other LAN devices. This protocol prevents third parties from eavesdropping on or modifying call contents. TLS is based on one/two-sided authentication, which requires certificates and private keys.
The following device services use the TLS protocol:
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Web server (HTTPS)
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802.1x (EAP-TLS)
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SIPs
The device allows you to upload up to 3 sets of certificates from certification authorities, which help you authenticate the communicating device, and also 3 user certificates and private keys for encryption purposes.
Each certificate requiring service can be assigned one certificate set, refer to Web Server. The certificates can be shared by the services.
The device supports the DER (ASN1) and PEM certificate formats.
Upon the first power up, the intercom automatically generates the Self Signed certificate and private key for the Web server and services without forcing you to load a certificate and private key of your own.
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If you use the Self Signed certificate for encryption of the device web server – browser communication, the communication is secure, but the browser will warn you that it is unable to verify the device certificate validity. |
The current list of uploaded CA and user certificates is available in the following two folders: CA Certificates and User Certificates.
Certificate Upload
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Click to upload a certificate saved in the storage.
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Select the certificate (or private key) file in a dialog window.
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Press the Upload button.
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Press to remove a certificate from the device.
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