Chapter 1 Overview
Front Panel
1-6
Cisco VG248 Analog Phone Gateway Hardware Installation Guide
78-13154-01
Status Indicators
Three sets of status indicator LEDs on the front panel display the VG248 status:
•
Port Status Indicators
•
System Status Indicators
•
Ethernet Status Indicators
Table 1-3
includes descriptions of the LED states of these status indicators.
21, 46
Port 45 transmit/receive
22, 47
Port 46 transmit/receive
23, 48
Port 47 transmit/receive
24, 49
Port 48 transmit/receive
25, 50
Unused
Table 1-2
FXS Ports 25-48 Connector Pinouts (continued)
Pin Number
Function
Table 1-3
LED Status Explanation
LED
On
Flashing
Off
Port Status Indicators
Ports 1-24
Off hook
Ringing
Not connected or on hook
Ports 25-48
Off hook
Ringing
Not connected or on hook
System Status Indicators
Power
Power connected and
operating normally
N/A
Power not connected
Console
Console link connected
N/A
Console link not
connected
Status
Operating normally
Potential hardware error
detected.
Check the event log for
details.
Not operating normally
