Dialogic DM/F300-1E1-PCI Folheto

For more information about Linux configuration files, see the 
Software Installation Reference. 

After the hardware and system software are installed, refer to 
the proper configuration files to retrieve the board instance 
(ID) number(s) assigned to the board(s) in your system.  

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

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

3.  Select an empty PCI expansion bus slot and remove the 

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

Dialogic

®

DM3 Fax Boards

 

• 

• 

 

 

 

Part number  64-0044-02 

Copyright © 2002-2007 

Dialogic Corporation. 

All Rights Reserved. 

Before You Begin

  Caution! 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 
http://www.dialogic.com/support/hwinstall to learn more. 
 

Unpack the Dialogic

®

 DM3 Fax 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 DM3 device driver, part of the 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 or remove a board, the system may 
change the existing board instance (ID) numbers. 

After the hardware and the 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 DM3 board in your system. Use a non-magnetic 
screwdriver to turn SW1 to 1 of 16 board settings, 0-9 or A-F. 

 

 

 

Installing the Hardware

 
NOTE: You should install the hardware before the system 
software. However, if you are adding DM3 hardware to an 
existing DM3 system, you do not need to uninstall existing 
DM3 software.

 

2.  Remove the computer cover. 

1. 

RJ-48C Jack: Connector to external 
digital telephone network interface. 

2. 

General Network Interface Alarm LED 

3. 

Power LED 

4. 

Reset LED 

5. 

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

6. 

Alarm LEDs: Indicate network alarms for 
trunk 1 (CH1). 
Red: Indicates loss of signal.  
Yellow: Indicates loss of frame 
synchronization at far end of external 
network. 
Green: Indicates signal present; powered 
up and receiving signal from external 
sources. 
Loopback: Indicates loopback mode is 
activated. 
 
LEDs also indicate POST status. 

7. 

CT/MVIP Bus Termination Jumpers*: 
Bus signal is terminated when the 
corresponding jumper clip is installed. 
JP2A: CT Bus termination jumper 
JP2B: MVIP Bus termination jumper 

8. 

P3: CT Bus connector 

9. 

 

10.  Signal Processing Daughterboard

 

 

*Note: Signal must be terminated only on boards 
at each end of the CT Bus cable.