2N Helios IP Uni v2.1 - Manual (Page 5)

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2N TELEKOMUNIKACE a.s., www.2n.cz
®
Advantages of Use
Variable mounting options (brick/plasterboard flush mounting, wall mounting)
Sensitive microphone and powerful loudspeaker
Bidirectional communication – acoustic echo cancelling
Optional dial buttons including name tags and backlight
Integrated electronic lock switches with wide setting options
LAN (PoE) or external 12 V power supply
Configuration via web interface or dedicated PC application
SIP 2.0 support
HTTP server for configuration
SNTP client for time synchronisation with server