2N Helios IP Documentation

Helios IP – Documentation Page 18
TRE000A Connection Lost
The test verifies connection loss between the C4 server and the device.
Test Procedure
1. Run the device driver and wait for connection.
2. Disconnect the cable from the router/switch making sure that the Windows still detects
Ethernet connection.
3. Wait for connection loss detection.
4. Reconnect the cable.
5. Wait for communication recovery.
Expected Results
1. The following events are recorded in the log:
Connection lost to 'DEVICE'.
Connection with 'DEVICE' restored. Number of attempts: RETRYCOUNT.
Where
 DEVICE represents the device name.

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)