AudioCodes Mediant 1000

Installation and Configuration Manual 2. Hardware Installation
SBA for Microsoft Lync 21 December 2010
The OSN3 LEDs are shown in the figure below and described Table 2-7.
Figure 2-5: OSN3 LEDs
Table 2-7: OSN3 Module LED Description
Item # Color State Description
1
Red
On Damaged hardware
-
Off Normal operation
2
Red
On When lit during boot-up, indicates power failure.
Flashing Processor over-temperature above 125°C and processor over-
temperature above 100°C.
-
Off Normal operation.
3
Red
On When lit during boot-up, indicates clock failure.
Flashing Processor over-temperature above 125°C and chipset over-
temperature above 105°C.
-
Off Normal operation.
4
Red
On When lit during boot-up, indicates a hardware reset.
Flashing Processor over-temperature above 125°C.
-
Off Normal operation.
5
Red
On When lit up during boot-up, indicates a BIOS boot failure.
Flashing Processor over-temperature above 125°C.
-
Off Normal operation.