ELTEX SBC-1000, User Manual

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SBC session border controllers 19
2.5.3.2 SBC-2000
For light indication during device boot and reset to factory defaults, see Table 13.
Table 13 — Light indication during device boot and reset to factory defaults
№
Indication Reset to factory defaults procedure
(device in operation)
Alarm Status Sync.1 Sync.2
1
yellow yellow yellow yellow
Press and hold the F button for 1 second until the following
pattern appears. The device will be rebooted in 3 seconds
2
yellow red yellow yellow
Reset to factory defaults has been initiated. This LED pattern
will appear only when the device boot begins
3
- - - -
At this step, the gateway operating system boot will be
performed. To change network parameters and restore the
device configuration to factory defaults, when the pattern
appears press and hold the F button for 40-45 seconds
4
yellow yellow - -
When the pattern appears, release the F button.
After a while, the following message will be displayed in the
console.
<<<BOOTING IN SAFE-MODE.RESTORING DEFAULT
PARAMETERS>>>
Reset to the factory settings complete
State of POWER, RPS, FAN, and USB LEDs during reset procedure can be ignored.
It is also possible to reset to factory settings on the device being switched on.
In this case, skip the 1st step.
2.5.3.3 SBC-3000
Light indication when resetting SBC-3000 to factory settings is the same as for SBC-2000 (see section
2.5.3.2).
Light indication of alarms
Table 14 contains detailed description of alarms represented by the status of the Alarm LED.
Indication of CDR files saving
If the FTP server is unavailable, CDR entries are saved into device RAM. 30 MB are allocated for CDR
file storage. When the memory is full within certain limits, an alarm will be indicated.
Table 14 — Alarm indication
Alarm LED State Fault level Fault description
flashes red critical Configuration error
SIP module loss
Alarm of the SS7 line group (when the Alarm indication flag is set in the
«Routing/SS7 line groups» menu)
Stream alarm (when the Alarm indication flag is set in the menu "E1
streams/Physical parameters" )
FTP server unavailable, CDR file storage RAM is over 50% (15–30 MB) full
Redundant: slave is disconnected
solid red non-critical (errors) Alarm of the SS7 line group (when the Alarm indication flag is set in the
«Routing/SS7 line groups » menu)
VoIP submodule (MSP) loss
Synchronization fault (free-run mode operation)
FTP server unavailable, CDR file storage RAM is to 50% (15–30 MB) full
Redundant: slave is not connected via one of the links