Dialogic DM/V2400A-PCI Folheto

  CAUTION:  If your BIOS is set to use Plug and Play 

technology and there are ISA boards in your system, 
an IRQ conflict can be created if the DM3 board is 
assigned the same IRQ as an ISA board. This could 
cause the machine to stop responding. You can prevent 
this by entering the BIOS and reserving the appropriate 
IRQs (those used by your ISA boards) for ISA use 
only. 

10. Replace the chassis cover when finished and reconnect 

the power cords. 

NOTE:  Your system may include both CT Bus and 

SCbus boards. To connect both board types, you must 
install a CT Bus/SCbus Adapter on one of the CT Bus 
boards in a system. See the CT Bus/SCbus Adapter 
Quick Install Card for installation details about the 
Adapter and the bus cables. Contact your Dialogic 
Sales Representative to order an Adapter. 

9.  Install CT Bus Termination Jumpers only on boards 

located at each end of the CT Bus cable. See Physical 
Description section. 

8.  Use the CT Bus cable to connect the board(s) you are 

installing to other boards in the system. 

6.  Replace and tighten the slot’s retaining screw to 

secure the board firmly in the chassis (if applicable). 

5.  Using the slot’s board guides, insert the board edge 

connector into the bus slot. Press firmly until the 
board is securely seated in the slot. 

4.  If you are not installing your board in an ISA form 

factor PCI slot, remove the ISA edge retainer from 
the board. 

7.  Select a new PCI slot and repeat steps 3-6 for each 

board you are installing. 

16-Bit

ISA Slot

32-Bit

PCI Slot

PCI

Board

Computer

Chassis

Remove

Cover

Plate

 

11. Turn the power to the chassis ON. 

 

Dialogic

  

DM3 Media Boards

 

„ 

Part Number 64-0017-02  
Copyright © 2001-2007 
Dialogic Corporation. 
All Rights Reserved. 

Before You Begin

All computer boards are sensitive to 

electrostatic discharge (“ESD”).  Handle all static-sensitive 
boards and components at a static-safe work area, 
and observe anti-static precautions at all times. 
 
If you are not familiar with ESD safety precautions, visit 

 to learn more. 

 
Unpack the Dialogic

®

 DM3 Media Board (“board”) 

according to the following steps: 

1. 

Prepare a static-safeguarded work area. 

2. 

Carefully remove the board from the shipping 
carton and anti-static packaging.  Handle the 
board by the edges and avoid touching the 
board’s components. 

3. 

Lay the board on the static-dissipative work 
surface. 

 
NOTE: Place boards in static-shielding bags when 
carrying boards from station to station. 
 
CAUTION: Do not remove the board from the anti-static 
packaging until you are ready to install it.  Observe proper 
anti-static precautions at all times. 

 

Configuring the Hardware

The Dialogic

®

 DM3 device driver, part of the Dialogic

®

 

System Software, assigns board instance numbers in 
ascending order (beginning with 0) as it detects each board 
in your system. A board instance number is the  

identification (ID) number used by the system software to 
recognize the board. 

NOTE:  If you add a board to the system, the existing 
board instance (ID) numbers may change, depending upon 
the PCI bus and slot number where the new board is 
installed. 

After the Dialogic

®

 hardware and the Dialogic

®

 System 

Software are installed, refer to the Dialogic

®

 Configuration 

Manager (DCM) utility to retrieve the board instance (ID) 
number(s) assigned to the board(s) in your system. 

See the DCM online help for more details about board 
identification. 

In a Linux system, you must set SW1 to a unique number 
for each installed board in your system.  Use a non-
magnetic screwdriver to turn SW1 to 1 of 16 board 
settings, 0-9 or A-F. 

After the Dialogic hardware and Dialogic System Software 
are installed, refer to the proper configuration files to 
retrieve the assigned board instance (ID) number(s) 
assigned to the board(s) in your system. For more 
information about Linux configuration files, see the 
Dialogic® Software Installation Reference. 

 

Installing the Hardware

 
NOTE: Dialogic recommends that you install Dialogic

®

 

hardware before Dialogic

®

 software. However, if you are 

adding hardware to an existing system, you do not need to 
uninstall existing Dialogic software.

 

1.  With your computer on the static-safe work area, 

switch off the power and disconnect all power cords 
from the electrical outlets. 

2.  Remove the chassis cover plate. 

3.  Select an empty PCI expansion bus slot and remove 

the slot’s retaining screw and access cover plate (if 
applicable). 

 

 

 
 
 

1. 

General Network Interface Alarm 
LED (not applicable) 

2. 

Power LED 

3. 

Reset LED 

4. 

SW1: Rotary switch to set board 
identification (UNIX systems only). 

5. 

POST LEDs: Indicate Power On Self 
Test (POST) status during power up. 

 

Alarm Status LEDs: 
   

Red-Not functional in this 
assembly. 

   

Yellow- Not functional in this 
assembly. 

   

Carrier Signal- Not functional 
in this assembly. 

   

Loopback- Not functional in 
this assembly 

6. 

CT/MVIP Bus Termination 
Jumpers: Bus signal is terminated 
when the corresponding jumper is 
installed. Signal must be terminated 
only on boards at each end of the 
CT Bus cable. 

 

JP2A: CT Bus termination jumper 

 

JP2B: MVIP Bus termination jumper 

8. 

ISA Edge Retainer 

9. 

 

7. 

P3: CT Bus connector