Setting The D/41Jct-Ls-Ew Board - Avaya S8730 Maintaining Manual

Adding and replacing an MAS port board
1. Turn the SW100 rotary switch located on the top of the board to set the board ID
2. Set the SW1 slide switch located on top of the board to the OFF-hook position by
3. Move the P3 jumper on the top of the board on to pins 1–2 to disable power
Setting the D/41JCT-LS–EW board
Prerequisites
Determine in which slot in the PCI cage you will be installing the board. Slots in the PCI cage are
number 3 (bottom slot), 4 (middle slot) and 5 (top slot). If a system has one board, install it in
slot 3 (bottom). If it has two boards install them in slots 3 (bottom) and 4 (middle). If it has three
boards install them in slots 3 (bottom), 4 (middle) and 5 (top).
For the D/41JCT-LS-EW board, set the board ID, the hook-switch state and Computer
Telephony (CT) bus termination. CT bus termination is set by adjusting the JP2 jumper on the
side of the board. Set bus termination based on the following conditions:
Number of boards
1
2
3
30 Maintaining the Avaya S8730 Server for Modular Messaging
according to the number of the slot in which the board is installed.
PCI slot number
3
4
5
moving the switch toward the bracket of the board.
This switch position sets the hook-switch state so callers hear a busy signal when
the board is not initialized.
budgeting.
OFF
Board 1: ON pins 1 and 2
Board 2: ON pins 1 and 2
Board 1: ON pins 1 and 2
Board 2: ON pins 1 and 2
Board 3: ON pins 1 and 2
Board ID number
0
1
2
JP2 jumper
Do not terminate bus.
Terminate bus on both
boards
Terminate bus on all
boards
CT bus termination
June 2009