AudioCodes Mediant 500L MSBR Quick Setup Manual page 2

Physical Description of Front Panel
[Note: Availability of certain LEDs depends on the ordered interface.]
1 Power LED indicating power status:
2 Status LED indicating operating status:
3 Wi-Fi
LED indicating Wi-Fi status:
4 WAN 4G LED indicating 4G cellular WAN status
5 WAN 4G LED indicating Gigabit Ethernet copper WAN status
6 WAN SPF LED indicating optical fiber WAN link status:
7 WAN A/VDSL
LED indicating DSL WAN link status:
and then Idle Sequences
Green On
Off
Green On
Green Flashing
Red On
Off
Green On
Green Flashing
Off
Green On
Green Flashing
Red On
Off
Green On
Green Flashing
Off
Green On
Green Flashing
Off
Green On
Green Fast-Flashing
Green Slow Flashing
Green Two Fast-Flashes
Off
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Power received by device
No power
Device is operational
Initial rebooting stage or software upgrade in process
Boot failure
Advanced rebooting stage
Wi-Fi is activated.
Traffic on the wireless LAN.
Wi-Fi is not configured.
Connected to cellular network.
Connecting to cellular network.
No SIM card in SIM slot, or if there is a SIM card, the
device cannot connect to the cellular network
Cellular interface is not configured (or not licensed)
WAN GE link established.
Data received or transmitted.
No WAN GE link.
WAN fiber link established.
Data received or transmitted.
No WAN fiber link.
DSL link connected (trained) with peer ("showtime").
Training up (connection in progress) and negotiating with
peer.
DSL port administratively up, but idle (not connected and
no peer detected).
DSL port initializing itself after being enabled or upon
mode change.
DSL port administratively shutdown or not configured
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