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An Avaya Modular Messaging system supports the following Dialogic
analog port boards:
- D/120JCT-LS 12-port analog boards (up to 4, depending on the
telephone user interface used). See Dialogic document D120JCT-LS
(pdf) for details.
- D/41JCT-LS 4-port analog boards (up to 4 for a new MAS, or up
to 5 for Release 1 upgrades only). See Dialogic document D41JCT-LS
(pdf) for details.
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Note: The Dialogic brochures cover more setups than
the ones used for Avaya Modular Messaging. If information
in a Dialogic document conflicts with this Avaya maintenance
document, follow the steps provided in the Avaya documentation.
The Dialogic documentation is provided as a convenience to
help you locate various items on the board, and to verify
cabling procedures.
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To set the jumpers and switches for a new or replacement analog
board, see the appropriate section:
Settings for D/120JCT-LS 12-port analog boards
To set the jumpers and switches for a new or replacement D/120JCT-LS
12-port analog board:
- Set the unique board ID for the new card. Turn the rotary switch,
located on the top of the card, to set the board ID according
to the slot in which you are installing it. See the table below.
Insert Dialogic port boards in the PCI slots starting from
the outer edge of the chassis. See figure Messaging
Application Server (back view).
| Card number |
Board ID number |
PCI slot number for a nonintegrated video and LAN model
of MAS |
PCI slot number for an integrated video and LAN model
of MAS |
|
1
|
0
|
6
|
1
|
|
2
|
1
|
5
|
2
|
|
3
|
2
|
4
|
3
|
|
4
|
3
|
3
|
6
|
- Set the hook-switch state of the new card to ON so that
callers hear a busy signal when the card is not initialized. Use
the SW1 switch, located at the top of the card, to set
the hook-switch state. See figure Setting
a Dialogic analog board on-hook switch.
Settings for D/41JCT-LS 4-port analog boards
To set the jumpers and switches for a new or replacement D/41JCT-LS
4-port analog board:
- Set the unique board ID for the new card. Turn the SW30
rotary switch, located on the top of the card, to set the board
ID according to the slot in which you are installing it. See the
table below.
Insert Dialogic port boards in the PCI slots starting from
the outer edge of the chassis. See figure Messaging
Application Server (back view).
| Card number |
Board ID number |
PCI slot number for a nonintegrated video and LAN model
of MAS |
PCI slot number for an integrated video and LAN model
of MAS |
|
1
|
0
|
6
|
1
|
|
2
|
1
|
5
|
2
|
|
3
|
2
|
4
|
3
|
|
4
|
3
|
3
|
6
|
|
5
|
4
|
2
|
N/A
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- Set the hook-switch state of the new card to ON so that
callers hear a busy signal when the card is not initialized. Use
the red SW4 switch, located near the top of the card, to
set the hook-switch state. See figure Setting
a Dialogic analog board on-hook switch.
- If more than one 4-port board is installed in the system, set
the boards on both ends of the Computer Telephony (CT) bus for
bus termination. Use the JP2 jumper to set CT bus termination
as shown in the table below:
| Number of cards |
JP2 jumper |
CT bus termination |
|
1
|
OFF |
Do not terminate bus. |
|
2
|
Card 1: ON pins 1 and 2
Card 2: ON pins 1 and 2
|
Terminate bus on both boards. |
|
3
|
Card 1: ON pins 1 and 2
Card 2: OFF
Card 3: ON pins 1 and 2 |
Terminate bus on boards 1 and 3. |
|
4
|
Card 1: ON pins 1 and 2
Card 2: OFF
Card 3: OFF
Card 4: ON pins 1 and 2 |
Terminate bus on boards 1 and 4. |
|
5
|
Card 1: ON pins 1 and 2
Card 2: OFF
Card 3: OFF
Card 4: OFF
Card 5: ON pins 1 and 2 |
Terminate bus on boards 1 and 5.
Note: 5 cards can be present only in an MAS with a
nonintegrated video and LAN. |
See figure Setting D/41JCT-LS board CT
bus termination.
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