Dialogic®
Digital Telephony
Interface Boards
Physical Description
CH4 CH3 CH2 CH1
J1–J4: RJ-48C jacks to connect to external
digital telephone network interface.
2.
General Network Interface Alarm LED
(yellow): Indicates an alarm condition.
3.
Power LED (green): Indicates board is
powered up.
4.
Reset LED (red): Indicates reset is activated.
5.
SW1: Rotary switch to set board identification
(LINUX systems only).
6.
Alarm LEDs: Indicate network alarms for
trunks (CH1–CH4).
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 that loopback mode is
activated.
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.
ISA Edge Retainer
8
Red
Yellow
Green
Loopback
Quick Install Card for PCI
• DM/N960-4T1-PCI
• DM/N1200-4E1-PCI
1.
7
6
Part Number 64-0040-02
Copyright © 2002-2007
Dialogic Corporation.
All Rights Reserved.
9
10
5
Before You Begin
Protecting the Board from Damage
4
3
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.
2
1
!
JP2A
JP2B
"
Unpacking the Board
10. Global Memory Module
Unpack the Dialogic® Digital Telephony Interface Board
(“board”) according to the following steps:
1.
2.
3.
Prepare a static-safeguarded work area.
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.
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
*Note: Signal must be terminated only on boards at
each end of the CT Bus cable.
NOTE: If you add or remove a board, the system may
change the existing board instance (ID) numbers.
Windows System
Leave SW1 set to the factory default of Board ID 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 System
Board Identification
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 1 of 16 board settings, 0–9 or A–F.
The 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.
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 Software Installation
Reference.
Installing the Hardware
NOTE: If you are adding hardware to an existing system,
you do not need to uninstall existing Dialogic® system
software.
1. Working with your computer at a 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.
4. If you are not installing your board in an ISA form factor
PCI slot, remove the ISA edge retainer bracket from the
board.
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.
6. Replace and tighten the retaining screw to secure the
board firmly in the chassis slot.
7. Connect the external digital telephone cables to the
RJ-48C jacks (J1–J4) on the board bracket. See
Connecting to the RJ-48C Jacks section.
BIOS and reserving the appropriate IRQs (those used by
your ISA boards) for ISA use only.
8. Select a new PCI slot and repeat steps 3–7 for each board
you are installing.
returns, contact your vendor or Dialogic Customer Support
(for more information, see
http://www.dialogic.com/support/contact/ ).
Connecting to the RJ–48C Jacks
Pinouts for the RJ–48C
Jacks on Bracket
Installing a PCI Board
Remove
Cover
Plate
1
2
3
4
5
6
7
8
PCI
Board
Computer
Chassis
Network Interface
Cable Connector
1
2
3
4
5
6
7
8
RCV_RING
RCV_TIP
CHASSIS GROUND
XMIT_RING
XMIT_TIP
CHASSIS GROUND
CHASSIS GROUND
CHASSIS GROUND
Pin 1
PCI Slot
After Installing Hardware
ISA Slot
9. Use the CT Bus cable to connect the board(s) you are
installing to other boards in the system.
Installing the CT Bus Cable
Colored
Stripe
(Pin 1)
CT Bus
Cable
After installing the hardware, proceed with the system
software installation as described in the Dialogic® System
Software documentation (if applicable).
For technical specifications and product information go to:
http://www.dialogic.com/products.htm.
Warranty and Return
Information
Warranty Period
For specific warranty information for this board, refer to the
Warranty section of the Products page, located at this URL:
http://www.dialogic.com/warranties/.
NOTE:
Your CT Bus cable may
have a different number
of connectors (drops).
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 the system. See the CT Bus/SCbus Adapter
Quick Install Card for installation details about the
Adapter and the bus cables. Contact your Sales
Representative to order an Adapter.
10. Install CT Bus Termination Jumpers only on boards
located at each end of the CT Bus cable. See Physical
Description section.
11. Replace the computer cover when finished and reconnect
the power cords.
12. Turn the power to the chassis ON.
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 a PCI 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
Contacting Technical Support
Dialogic provides technical support for its products through a
network of value added distributors who are trained to answer
technical questions on installing and configuring Dialogic®
products. If you are unsure how to contact your support
channel, please call Dialogic in the United States at 973-9676600 (9am-5pm EST)
and we will assist in obtaining the appropriate support
channel. Outside the United States please refer to
http://www.dialogic.com/support/contact to obtain
local contact information.
Dialogic also provides direct support via Dialogic® Pro™
Services agreements. For more details of direct support from
Dialogic please refer to:
http://www.dialogic.com/support/DialogicPro.
Returning a Product
To return a board for warranty repair or any other returns,
please refer to the following:
http://www.dialogic.com/support/hwfaults. To return a board
for warranty repair, please refer to the following:
http://www.dialogic.com/support/hwfaults. For all other
Sales Assistance
If you have a sales question, please contact your
local Sales Representative or the Regional Sales Office
for your area. Address, telephone and fax numbers, are
available at the Dialogic website located at:
http://www.dialogic.com/contact.htm.
To purchase Dialogic® products, please refer to the following
website to locate the appropriate supplier.
http://www.dialogic.com/purchase.htm.
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change without notice and do not represent a commitment on the part of Dialogic
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