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34 | ©2017
EN
Meaning of the LEDs in modem mode
Power
green on
Power supply present.
flashing
Device is being initialized or
green
reset to the factory settings.
red on
Device error detected, e.g., er-
ror
during self-test.
flashing
New firmware is being loaded.
red
Please wait.
off
Power supply not present
DSL
on
Successfully connected to
DSL.
flashing
DSL synchronization is in
quickly progress.
flashing
DSL connection being esta-
blished
slowly
or synchronization failed,
e.g., because the DSL cable is
not plugged in or DSL is not
available.
off
DSL interface not activated.
INET (Internet)
off
Device is operating in modem
mode.
TEL (telephone)
off
Internet telephony is not sup-
ported in modem mode.
WLAN
off
Wi-Fi is not supported in
modem mode.
EN