Avaya Octel 200 Installation And Maintenance Manual page 580

10.3-36 Integration Volume
Installation of the MIC Board
This section describes the procedure for installing the MIC board. Reconnect the 25-pair cable to the
Octel 200/300. Before proceeding with installation, note that there are six LEDs on the front edge of the
MIC, near the top of the card. These are used to indicate card status and are, from top to bottom,
The installation procedure refers to the LEDs by the above names.
The installation procedure refers to the LEDs by the above names. Follow the steps below to install the
MIC board.
Caution!
1. Plug the 25-pair cable into the MIC slot.
2. Put on antistatic wrist strap. Connect it to an unpainted portion of the cabinet.
3. While holding top and bottom edges, slide the integration card into the card cage.
4. Pivot the card ejectors as needed to grip small flanges on the front edges of the card cage.
5. Firmly seat the integration card connectors into the motherboard by pressing ejectors against the
front edge of the card. The ejectors clips onto small pins on the integration card when the connectors
have seated.
Caution!
Once the integration card is installed, the red LED comes ON. When selftest diagnostics are
complete, the green LED comes ON. When the card has been initialized and is ready for operation,
the red LED goes OFF within five minutes.
The MIC then verifies link operation. Verification takes about two minutes. Once a link is verified
as working, the yellow LED associated with each link is turned ON. If all yellow LEDs do not
turn ON, there is a link problem. Troubleshoot the link using the display phone. If the link is good,
replace the MIC board.
Octel 200/300 S.4.1
LED Name
DOWN LED
Port 1 LED
Port 2 LED
Port 3 LED
Port 4 LED
All cross-connections to the PBX must be completed
before proceeding. Changes to connections should
only be made while the integration card is not
installed in the Octel 200/300. Cross connecting
integration links when the integration card is installed
may result in damage to the integration card.
Do not slam the integration card into the cabinet, as
this may damage the board or motherboard
connectors.
LED Color
Red
Yellow
Yellow
Yellow
Yellow
PB60019-01