Eicon Networks Network Card D 120JCT LSU User Manual

Set the board ID switches to select the board  
sequencing method as follows.  
Physical Layout  
Geographical Sequence (by PCI Bus and Slot  
Number) Board ID 0 (factory default): All  
®
Dialogic PCI boards can share the factory  
default setting of board ID 0; in this case, board  
numbers are assigned in ascending order based  
on the PCI bus and slot number. If you add a  
board to the system, it could change the board  
numbering, depending upon the PCI bus and slot  
number where you install it. Also, PCI boards that  
use ID 0 for the geographical numbering  
sequence will be numbered before boards that  
use board IDs 1-9, A-F. The geographical method  
is not available for ISA bus telecom boards.  
®
Dialogic  
D/120JCT-LSU  
Installation Guide  
4. Installing the Board  
Copyright © 2004-2007 Dialogic Corporation.  
All rights reserved.  
CAUTION: These procedures assume familiarity  
with the general terminology associated with  
electronic equipment and with the safety practices  
and regulatory compliance required for using and  
modifying electronic equipment.  
These procedures should be performed only by  
qualified technical personnel.  
Programmable Sequence (by Board ID): Board  
IDs 1-9, A-F: In addition to the geographical  
assignment method, the programmable  
assignment method can be used to further identify  
the boards in your system. If you change the  
board ID from the factory default of 0 to any other  
number, the software will use that setting to  
identify the board. This method is also used for all  
ISA bus boards.  
1. Product Description  
The Dialogic D/120JCT-LSU combined media  
®
board (“board”) is a 12-port analog telecom board in  
a PCI form factor with universal connectivity  
(support for both 5 V and 3.3 V signaling). The D/  
120JCT-LSU is well suited for advanced  
communications applications that require  
multimedia resources. This high-performance,  
scalable product supports voice, fax, and software-  
based speech recognition processing in a single  
PCI slot, and provides 12 analog telephone interface  
circuits for direct connection to analog loop start  
lines.  
WARNING! Unplug the equipment before  
performing the procedures described here.  
Failure to disconnect the power before you open  
the chassis can result in personal injury. Ensure  
that the system is disconnected from its power  
source and from all telecommunications links,  
networks, or modem lines whenever the chassis  
cover is removed. Do not operate the system  
with the cover removed.  
The Regulatory Notices document that is packed  
board by the edges and avoid touching the  
board's components.  
with each D/120JCT-LSU board contains safety  
warnings and national requirements for proper  
operation of telecommunications equipment.  
3. Lay the board on the static-safe work surface.  
CAUTION: When not set to 0 to use the  
geographical sequence method, each PCI board  
must be set to a unique ID number. The ID setting  
must not conflict with the board ID of any other Intel  
ISA or PCI telecom board which has been manually  
assigned.  
Note: Place boards in static-shielding bags when  
carrying boards from station to station.  
2. Before You Begin  
3. Configuring the Board  
The physical features of the D/120JCT-LSU board  
include the following:  
Protecting the Board from Damage  
The D/120JCT-LSU board uses Plug and Play  
technology, including hardware auto-configuration  
for IRQ and memory address. This allows you to use  
the factory default hardware settings for quick  
installation and operation of the board.  
Precedence in Mixed Systems: In systems using  
both board numbering methods, or where both  
ISA and PCI boards exist in the same system, PCI  
boards take precedence and will be numbered  
before an ISA bus board that uses a specific  
board ID (1-9, A-F).  
CAUTION: To avoid possible damage to the board,  
remove power from the computer before beginning  
installation. Observe proper anti-static precautions  
at all times while handling and installing the board.  
SW100: Rotary switch used to determine board ID  
SW1: Slide switch for on/off hook on power up  
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.  
J1-J6: RJ-14 connectors, two analog telephone  
lines per connector  
In addition to the automatically configured items, the  
D/120JCT-LSU board has two manually configurable  
options, which are described in the following  
sections:  
Install each board in the PC chassis using adjacent  
PCI slots according to the following instructions.  
Additional Information  
Additional information about the D/120JCT-LSU is  
available from a number of sources.  
The product data sheet, available at http://  
functional description as well as information about  
applications and configurations, features, and  
technical specifications.  
Refer to the Release Guide and the online Release  
Update for your Dialogic system software release  
to verify that the D/120JCT-LSU is supported in the  
release and for information on any new features or  
issues that may relate to it.  
If you are not familiar with ESD safety precautions,  
more.  
Setting the Hook-Switch State for  
Start-Up (Optional)  
Slide switch SW1 determines how the D/120JCT-  
LSU board responds to an incoming call when the  
PC power is on, but the board is not yet initialized.  
With SW1 set to the ON position, the D/120JCT-LSU  
board responds as off-hook while unititialized; with  
SW1 set to the OFF position, the board responds as  
on-hook.  
1. Turn off all power to the system, and disconnect  
the system's power cords from electrical outlets.  
Board ID  
2. Remove the PC cover.  
Hook-switch state at start-up  
Unpacking the Board  
3. Select an empty PCI expansion bus slot, and  
remove the slot's retaining screw and access  
coverplate.  
Setting the Board ID  
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.  
®
When you start Dialogic boards, each board is  
assigned an identification for use by the application  
program. The board number is based on the board  
ID that is set through hardware switches on the  
board (rotary switch SW100).  
®
Unpack the board according to the following steps:  
1. Prepare a static-safeguarded work area.  
2. Carefully remove the board from the shipping  
carton and static-shielding bag. Handle the  
Part number: 64-0063-02  
 

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