AltiGen MAXCS 7.5 Telephony Hardware - Manual (Page 61)

Red LED on top; blue LED on bottom
MAX4000 Server and Vision Boards
Telephony Hardware Manual 55
Figure 2. Red and blue LEDs show board status
Red LED Status
ON
Either the board is not seated properly (extractor switch is not at
the correct position), or the on-board power has a problem. When
the red LED is on, the blue LED will be off.
OFF Normal operation is OFF.
When the red LED is OFF, the blue LED will be in one of the following states:
Blue LED Status
FLASHING
The board is either:
• successfully plugged in and ready to be activated in MaxAdmin,
OR
•
the board is deactivated and ready to be removed.
ON The board is activated.
OFF The board is not plugged in, or the red LED is on.
T1E1 Access Board
Figure 3. ALTI-VT1E1-2 Board with 2 T1/E1 Ports and 60 Combo Codecs