Technical data

Service Functions, Problem Solving
53
Message: Notification about existing Messages
The LED „Message“ shows whether messages (e. g. in your Voice Mail
Center 461) are received.
Remote: Information about Remote Access
The LED „Remote“ is on during any remote access to your PBX
(Remote programming).
Data: Information about the USB Connection
The LED „Data“ informs about the integrity of the data connection
between the USB interface and the PC and about the transport of data
across this interface.
Immediately after power-on it also informs about the status and success
of the initialisation (see chapter Data/Power: Information after Reset on
page 53).
Data/Power: Information after Reset
When switching on/resetting the data/status LED glows as a proof that
the PBX is initializing.
The power LED (hardware LED) shows that the PBX is connected to the
230 V mains.
After a reset (may last some seconds) the LED „Data“ usually
stops glowing. If this is not the case and the LED glows/blinks
red, there was an error.
If you have a USB connection, the LED remains glowing after a Reset,
to give a feedback about the operation status. The LED „Data“ displays
information about the USB connection instead (see chapter Data: Infor-
mation about the USB Connection on page 53 or chapter Data: Informa-
tion about the USB Connection on page 53)
You have got a mes-
sage.
There is a remote
access to your PBX.
The communication via
USB is possible, that
means there is a con-
nection to a switched on
PC with all necessary
drivers installed.
Data is transmitted via
USB interface.
USB suspend mode;
(chapter Error Messages
for USB on page 62).
ISDN Message Remote Data Power
ready busy
ISDN Message Remote Data Power
ready busy
green
ISDN Message Remote Data Power
ready busy
green
orange
The PBX is switched off.
Plug into the 230 volt
mains.
1st phase:
Reset/Initialisation
(some seconds)
2nd phase:
Reset/Initialisation
(some seconds)
The PBX is ready for
operation.
If the LED glows/blinks
red, there was an error.
☞
ISDN Message Remote Data Power
ready busy
red
orange
red