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Dialogic
®
DM/V480A-2T1-PCI
Media Board
Quick Install Card
Part Number 64-0097-02
Copyright © 2001-2007
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.
Unpacking the Board
Unpack the Dialogic
®
DM/V480A-2T1-PCI 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
Board Identification
The 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 numbers, depending
upon the PCI bus and slot number where the board is
installed or removed.
Windows Systems
Leave SW1 set to the factory default of 0 to let the
system automatically assign board instance numbers by
PCI bus slot number.
After the hardware and the system software are installed,
refer to the Dialogic
®
Configuration Manager (DCM)
utility to retrieve the assigned board instance ID
number(s). For more information about board
identification, see the DCM online help.
Linux Systems
In a Linux system, you must set SW1 to a unique
number for each installed board. Use a non-magnetic
screwdriver to turn SW1 to one of 16 board ID settings,
0–9 or A–F.
After the hardware and the system software are installed,
refer to the proper configuration files to retrieve the
assigned board instance ID number(s). For more
information about Linux configuration files, see the
Dialogic
®
System Software documentation.
Installing the Hardware
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 computer cover.
3. Select an empty PCI expansion bus slot and remove
the slot’s retaining screw and access cover plate (if
applicable).
4. If you are not installing your board in an ISA form
factor PCI slot, remove the ISA edge retainer from
Physical Description
1. RJ-48C jacks: Connectors to external T1
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: During power-up, indicate
Power on Self Test (POST) status. During
operation CH1 and CH2 LEDs 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 T1
sources
Loopback—Indicates loopback mode is
activated
7. CT Bus/MVIP Bus Termination Jumpers:
Bus signal is terminated when the
corresponding jumper clip is installed.
Note: 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
1
5
10
9
8
2
3
4
1
2
6
7
Red
Yellow
Green
Loopback
CH4CH3CH2CH1
JP2B
JP2A
10.Signal Processing Daughterboard