Grandstream Networks UCM630 Series User Manual page 370

Figure 260: UCM6304 Interfaces Status
Table 133: Interface Status Indicators
USB connected.
USB disconnected.
SD Card connected.
SD Card disconnected.
LAN/WAN connected.
LAN/WAN not configured.
LAN/WAN disconnected.
FXS/FXO connected.
FXS/FXO waiting.
FXS/FXO busy.
FXS/FXO not configured.
FXS/FXO disconnected.
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UCM630X Series User Manual
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