Service and Maintenance
Requirements
– Opened configuration manager (with an existing con-
nection to the PBX web server)
Steps to Take
1.
Open the page Administration
Status VoIP accounts.
The status of the registration is indicated by a
coloured dot.
Performing a Restart Immediately or Delayed by PC
Requirements
– Opened configuration manager (with an existing con-
nection to the PBX web server)
Steps to Take
1.
Open the page Administration
restart.
2.
Under Reset of the PBX (Reboot), select the desired
waiting time (if currently active ISDN calls should not
be immediately terminated) or retain the setting
Immediately.
3.
Click Restart.
Performing an Immediate Restart via the Keyboard
Requirements
– Open casing
Warning: Improper handling of the device can result
in life-threatening electrical shock.
Only a skilled electrician may open the casing and
perform installation work within an open casing or
service work using the buttons inside the casing.
If necessary, commission an authorised dealer to
perform this work.
Note: The buttons and LEDs are easily visible and
accessible on the front panel of the 19" casing
variants.
Steps to Take
1.
Press the "Reset" button. See
The "Status" LED and the "Power" LED light up in
red and orange for several seconds/minutes
during the restart. See also the table on
If both LEDs light up in green again, the restart is
complete and the PBX is ready for operation.
74
Checking the VoIP Account Registration
Monitoring
Firmware update/
Fig.
61.
Page
71.
Green
The REGISTER request sent to the
VoIP provider was successful.
Grey
The STUN request failed or a the
system was restarted. The sector must
be rechecked in order to display the
current status. Until a response is
received, a grey dot (undetermined) is
displayed.
Red
Defective registration
4.
Click OK.
The "Status" LED and the "Power" LED remain lit
in green until all of the ISDN calls or at the latest
until the end of the waiting time.
The "Status" LED and the "Power" LED light up in
red and orange for several seconds/minutes
during the restart. See also the table on
If both LEDs light up in green again, the restart is
complete and the PBX is ready for operation.
Note: If the "Power" LED remains continuously lit in
red, an error has occurred. Please contact your
dealer or the manufacturer directly.
Note: If the "Power" LED remains continuously lit in
red, an error has occurred. Please contact your
dealer or the manufacturer directly.
Fig. 61: LEDs and buttons
Status
Reset
Page
71.
Fig. 62: "Power" LED
Power
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