Gateway 400 User Guide | Your Gateway 400
12
2 Your Gateway 400
2.1 Indicators and Ports on the Front Panel
Meaning of the LEDs :
Name Color Status Meaning
PWR green on/off Power is present/absent.
flashing Automatic detection of WAN interface.
red on Power-up procedure; the Gateway 400 is starting
up. The Gateway 400 will be operational after
approx. 1 minute.
flashing Software is being updated.
SIP green on/off SIP account is successfully registered/not
registered.
flashing slowly SIP account is being registered.
flashing
quickly (4 Hz)
Active ongoing call.
red flashing At least one SIP account registration has failed.
BCK Currently without function.
RJ45 sockets or clamps for connect-
ing a telephone system or ISDN
telephones
RJ45 sockets for network devices
(e.g., computers)
USB host for USB devices
RJ45 socket for WANoE connection
or third network device.
RJ45 socket for DSL connection
LED indicators
Reset switch