2N Helios IP User Manual

Acoustic Signalling and Keypad Configuration
3.1
46
Figure 3.6 Switching to Default Network Parameters – DHCP (Part Nos. 9137110E, 9137110CE,
9137110CKE, 9137111E, 9137111CE, 9137111CKE)
For one-button 2N
®
Helios IP modules (Part Nos. 9137110E, 9137110CE,
9137110CKE, 9137111E, 9137111CE, 9137111CKE), pushing key 1 fifteen times
within 30 seconds after the internal application launch as signalled by the tone
sequence results in turning on of the web server and switching the network
parameters from the default static IP address to the dynamic address and vice versa.
Web Server Switch On
If the web server is switched off, switch it on using the quick dialling buttons of the
2N
®
Helios IP basic module as described in Figures 3.7–3.9. The buttons have to be
entered within 30 seconds after the internal application launch as signalled by the
tone sequence. The maximum delay between the buttons is 2 s.
Figure 3.7 Switching on Web Server Using Quick Dialling Buttons (Part Nos. 9137130E, 9137130CE,
9137130CKE, 9137131E, 9137131CE, 9137131CKE)

2N Helios IP Specifications

General

Type	IP Intercom
Connectivity	Ethernet
Tamper Switch	Yes
Audio	Full duplex
Microphone	Built-in
Speaker	Built-in
Camera	Yes
Power Supply	PoE
Operating Temperature	+60°C
Ingress Protection	IP54
Protocols	SIP, RTSP, ONVIF
Audio Codec	G.711, G.722
Installation	Surface mount, flush mount (depending on model)