3Com OfficeConnect 3CR100A97, Руководство пользователя

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12 - 4 C
HAPTER
12: T
ROUBLESHOOTING
OfficeConnect Gateway Voice Expansion units
DSL STATUS
(Link/Data)
(Continued)
Ethernet card is
not set up
properly. Make sure your
Ethernet card is set
up properly (proper
drivers are loaded).
Refer to the
documentation
provided with your
Ethernet card for
instructions.
PHONE STATUS
(Data and Voice
Base unit only) LED not lit (green)
when Offhook (phone
is being used). Phone not
detected. Check that the cable
for the telephone is
fully plugged into
the correct Phone
connector on the
Base unit.
LED LED State Possible Cause Solution
POWER LED not lit (green). Power not
available. Check that the
power cable is fully
plugged into an
active power outlet,
and also into the
power inlet on the
rear panel of the
unit.
EXPANSION
STATUS LED not lit (green). Base unit not
detected or there
is no
synchronization
with the
OfficeConnect
Gateway base
unit. Check that the
Expansion cable is
fully plugged into
both the Expansion
unit and the base
unit.
If cable is properly
connected, contact
your Service Provider
or network supplier.
LED LED State Possible Cause Solution