2N IP intercom User Manual

2N TELEKOMUNIKACE a.s., www.2n.cz 178/198
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5.5.4 Certificates
Some network services use the Transaction Layer Security (TLS) 2N IP intercom
protocol for communication with other LAN devices to prevent third parties from
monitoring and/or modifying the communication contents. Unilateral or bilateral
authentication based on certificates and private keys is needed for establishing
connections via TLS.
The following intercom services use the TLS protocol:
Web server (HTTPS)
E-mail (SMTP)
802.1x (EAP-TLS)
SIP
The allows you to load up to three sets of trusted certificates, which 2N IP intercom
help authenticate LAN devices for communication with the intercom, and three sets of
user certificates and private keys for communication encryption.
Each certificate-requiring service can be assigned one of the three certificate sets
available; refer to the , and subsections. The certificates Web Server E-Mail Streaming
can be shared by the services.
2N IP accepts the DER (ASN1) and PEM certificate formats.intercom
Upon the first power up, the intercom automatically generates the Self Signed
for the and without forcing you to load a certificate and private key Web Server E-Mail
certificate and private key of your own.

2N IP intercom Specifications

General

Tamper Switch	Yes
Dimensions	Varies by model
Weight	Varies by model
Connectivity	Wi-Fi
Power Supply	12V DC
Operating Temperature	60°C
Protocols	SIP, ONVIF
Interfaces	Ethernet
Keypad	Optional
Card Reader	Optional
Display	Yes (selected models)