Lancom 1821n Wireless Manual page 32

¶
ISDN status Information on connection status at the ISDN S
Off
Green
Green
Red
Red

º
ISDN Data Status display for both ISDN B channels:
off
green
green
green
green
green
¾
ETH LAN connector status in the integrated switch:LAN connector status:
Off
Green
Green
Red
µ
WLAN Link Provides information about the WLAN connections via the internal WLAN
module.
LANCOM 1811n Wireless – LANCOM 1821n Wireless
Not connected or no S
Blinking D-channel initialization (establishing contact to provider)
On (perma- D-channel operational
nently)
Flickering D-channel error
On (perma- D-channel activation failed
nently)
If the ISDN status LED goes off automatically, this does not indicate
an error at the S bus. It is in fact because several ISDN connections
0
and PBXs switch the S
period of inactivity. When needed, the S
tes and the ISDN status LED illuminates in green.
No connection established
Blinking Dialling
Flashing Establishing first connection
Inverse flashing Establishing further connection
Constantly on Connection established via B channel
Flickering Data traffic (send or receive)
No networking device attached
On (perma- Connection to network device operational, not data traffic
nently)
Flickering Data traffic
Flickering Data packet collision
connector:
0
voltage (no error message)
0
bus into power-saving mode after a certain
0
bus automatically reactiva-
0
Chapter 2: Installation
31