Dialogic 931-107-05 Benutzerhandbuch

Dialogic Corporation 

© 1998-2008

Before using your BRI service, you must configure 
certain parameters. See your LAN Fax documentation 
for details.

See Figure 4 for pinout details for your board:

The LEDs on the mounting bracket provide 
information about the status of the different systems 
on the board. To identify and locate these LEDs, see 
Figure 5.

The following tables describe how the end panel 
LEDs provide information:
BRI Status LED

Figure 5. Dialogic® Brooktrout® TruFax® BRI PCI 

The LEDs on the board provide information about the 
status of the board. To locate these LEDs, see 
Figure 5. 

The following table describes how the LEDs on the 
board provide information: 

Once you have installed the TruFax® BRI board, install and 
configure your voice or fax software application according 
to instructions included with the software. After you have 
set up your software to support the board, your board 
provides support for your specific application.

Dialogic provides technical support for customers who have 
purchased hardware or software products from Dialogic. If 
you purchased products from a reseller, please contact that 
reseller for technical support. This equipment contains no 
user serviceable parts and is not intended for repair by 
unauthorized personnel. If you experience problems with 
the TruFax® BRI board, for repair or warranty information, 
please use the website below. If the equipment is causing 
harm to the telephone network, the telephone company 
might request that you disconnect the equipment until the 
problem is resolved. www.dialogic.com/support

Copyright © 2006-2008] Dialogic Corporation. All Rights Reserved. You may not 

reproduce this document in whole or in part without permission in writing from Dialogic 

Corporation at the address provided below.

All contents of this document are subject to change without notice and do not represent a 

commitment on the part of Dialogic Corporation or its subsidiaries. Reasonable effort is 

made to ensure the accuracy of the information contained in the document. However, due 

to ongoing product improvements and revisions, Dialogic Corporation and its subsidiaries 

do not warrant the accuracy of this information and cannot accept responsibility for errors 

or omissions that may be contained in this document.

INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH 

DIALOGIC® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR 

OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS 

DOCUMENT. EXCEPT AS EXPLICITLY SET FORTH BELOW OR AS PROVIDED IN A 

SIGNED AGREEMENT BETWEEN YOU AND DIALOGIC, DIALOGIC ASSUMES NO 

LIABILITY WHATSOEVER, AND DIALOGIC DISCLAIMS ANY EXPRESS OR IMPLIED 

WARRANTY, RELATING TO SALE AND/OR USE OF DIALOGIC PRODUCTS 

INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A 

PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY 

INTELLECTUAL PROPERTY RIGHT OF A THIRD PARTY.

Dialogic products are not intended for use in medical, life saving, life sustaining, critical 

control or safety systems, or in nuclear facility applications.

It is possible that the use or implementation of any one of the concepts, applications, or 

ideas described in this document, in marketing collateral produced by or on web pages 

maintained by Dialogic Corporation or its subsidiaries may infringe one or more patents or 

other intellectual property rights owned by third parties. Dialogic Corporation or its 

subsidiaries do not provide any intellectual property licenses with the sale of Dialogic 

products other than a license to use such product in accordance with intellectual property 

owned or validly licensed by Dialogic Corporation or its subsidiaries. More detailed 

information about such intellectual property is available from Dialogic Corporation's legal 

department at 9800 Cavendish Blvd., 5th Floor, Montreal, Quebec, Canada H4M 2V9. 

The software referred to in this document is provided under a Software License 

Agreement. Refer to the Software License Agreement for complete details governing the 

use of the software.

Dialogic Corporation encourages all users of its products to procure all necessary 

intellectual property licenses required to implement any concepts or applications and does 

not condone or encourage any intellectual property infringement and disclaims any 

responsibility related thereto. These intellectual property licenses may differ from country 

to country and it is the responsibility of those who develop the concepts or applications to 

be aware of and comply with different national license requirements.

Dialogic, Dialogic Pro, Brooktrout, Cantata, SnowShore, Eicon, Eicon Networks, 

Eiconcard, Diva, SIPcontrol, Diva ISDN, TruFax, Realblocs, Realcomm 100, NetAccess, 

Instant ISDN, TRXStream, Exnet, Exnet Connect, EXS, ExchangePlus VSE, Switchkit, 

N20, Powering The Service-Ready Network, Vantage, Connecting People to Information, 

Connecting to Growth and Shiva, among others as well as related logos, are either 

registered trademarks or trademarks of Dialogic.

Red

Layer 1 is down. This can occur if the 

cable is wired incorrectly or the CPE 

or CO emulation is wrong.

Yellow

Layer 1 is up, but layer 2 is down. 

This state can occur if the protocol 

has not been initialized, the D 

channel has not been enabled, or the 

clocks have not synchronized.

Green

Layer 1 is up, and layer 2 is up. 

Red/green

The board is currently receiving CRC 

errors.

Off

Channel is idle.

Flashing green

Channel is being set up or is 
connected.

1
2
3
4
5
6
7
8

Pin

No connection
No connection
TX Tip 0
RX Tip 0
RX Ring 0
TX Ring 0
No connection
No connection

Port A

No connection
No connection
TX Tip 1
RX Tip 1
RX Ring 1
TX Ring 1
No connection
No connection

Port B

Flashing yellow

Board is powered up and is 
passing self test checks.

Steady red

Board is powered up, and the self 
test has failed.

Flashing yellow 
and green

Board is powered up and is 
downloading firmware.

Flashing green

Firmware is downloaded, and the 
board is in service.

Solid green

Board is hung, needs to be reset.

Flickering red

Board has failed, needs to be reset.

Off

Board has no power, or board is 
hung and needs to be reset.

BRI Status LEDs

Board Status LED

Channel LEDs

Port A ISDN

Termination Jumpers

Port B ISDN

Termination Jumpers

Port B

RJ-45 Connector

Port A

RJ-45 Connector

PCI Connector 

Module Number Switch (SW-1)

Mounting Bracket

DSP LED - D7

Power LED - D10

This graphic displays a Dual BRI board.

DSP

Displays the status for the DSP. After the 
firmware is loaded and during normal 
execution, this LED blinks about every 
second. If the LED is not blinking, the DSP 
firmware is not running.

Power

Steady green indicates good board power.