Product Description
Memotec Inc. 4-39
NOTE: There are no status LEDs on this interface card. All monitoring can be carried out
using the Display Port State console command (DS/PORT), described in the
NetPerformer Reference Guides.
Figure 4-29: The Single Port Interface Card (SDM-9120 or SDM-9140 Only)
NOTE: The Single Port Interface Card for the SDM-9140 unit is not supported on the
SDM-9140 unit with Rev. A main board assembly.
4.12.6 Interface Card Status LEDs
Analog Voice Interface Cards
The LEDs on the front face of an analog voice interface card (FXS, FXO or E&M) indicate
activity on the corresponding port. For the LED locations refer to:
• “Dual FXS Interface Card (above), Quad FXS Interface Card (below)” on page 4-
30
• “Dual FXO Interface Card (above), Quad FXO Interface Card (below)” on page 4-
32
• “Dual FXO Interface Card (above), Quad FXO Interface Card (below)” on page 4-
32
• “The E&M Interface Card” on page 4-33
Intf. Card LED Color Indication
FXS
ACT (one
for each
port)
Green
Activity (traffic transmitted or received) on
the analog voice port located immediately
above the LED. Blinks when the channel is
ringing a phone
Table 4-9 Status LED Indicators on Analog Voice Interface Cards
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