Dialogic DMV600BTEP Leaflet

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

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

Dialogic

®

  

DM3 Media Boards 

 

„

 

 

Part number:  64-0066-02 

Copyright © 2003-2007 

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 

 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 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) 

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

See the DCM online help for 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. 

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. 

For more information about Linux configuration files, see the 
Dialogic  Configuration Guide supplied with your system 
release. 

 

Installing the Hardware 

 
NOTE: Dialogic recommends that you install the hardware 
before the system software. However, if you are adding a 
DM3

 

board to an existing DM3 system, you do not need to 

uninstall existing DM3 software.

 

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

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

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

of the board 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. 

2.  Remove the chassis cover plate. 

1.  RJ-48C jacks: Connectors (2) 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.  POST LEDs: Indicate Power On Self Test 

(POST) status during power up. 
Alarm LEDs (CH1 and CH2 only): Indicate 
network alarms for each trunk. 

    Red: Alarm to indicate loss of signal. 
    Yellow: Alarm to indicate 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. 

7.  CT/MVIP Bus Termination Jumpers: Bus 

signal is terminated when the corresponding 
jumper clip 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.  P3: CT Bus connector 

9.  ISA Edge Retainer 

10.  Signal Processing Daughterboard

 

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