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The berofix card overview

The bf4S0 4 Port BRI module

The following picture show you the schema of the berofix-baseboards.

Bf ansicht.png
Each Lineinterface socket has access to 2 slots. Slot 1 & 2 are applied to Lineinterface 0, while slot 3 & 4 applies to Lineinterface 1. Depending on the Lineinterface you are using, different slots with different Pin Out's are used.

The bfXE1 1-2 Port PRI module

The bf4S0 Lineinterface is a 4 Port BRI module. The bf4S0 Lineinterface can be configured individually for each port to NT (Network Termination) or TE (Terminal Equipment) mode. In either modes the module supports Point-To-Multi-Point (PMP) or Point-To-Point (PTP). The TE/NT mode as well as the Line termination of 100 ohms are selectable via software (Jumperfree). If you use a bf4S0 connected on Lineinterface socket 0 and use a bf4S0Bridge on Lineinterface socket 1, the 4 BRI Ports are lead through Slot 1-4 according to picture 2.

Bf ansicht lf.png
If you want to use two bf4S0 modules to get a 8 Port BRI card, you have to plug the first bf4S0module on Lineinterface socket 0 and the second one on Lineinterface socket 1, then the 8 BRI are lead through Slot 1,2,3,4 on a different way as described in picture 3.

Bf ansicht lf2.png

As you can see, on each slot two ports are connected. To help you connect your ISDN Lines in this special scenario we have the optional available external dongles “, the BNTAdapters” which can be used. If you use a bf4S0 modules without the above mentioned BF4S0Bridge (picture2) the Pin-Out is similar according to picture 3.

==The bfXGSM 1-2 Port GSM module==
The bfXE1 PRI module are available as 1 Port BF1E1 or as 2 Port BF2E1 LineInterfaces. The bfXE1 module can be configured individually for each port to NT (Network Termination) or TE (Terminal Equipment) mode. The default Pin-Out of this module is always TE mode with PINS 1,2,4,5. If you want to use NT-mode you may need a cross cable which is optional available (the bnE1Crosscable). Line termination (120/75 ohms) is selectable for each port by DIP switches on the Lineinterface. The following example will show you the Slot and Pin-Out's when you plug a BN2E1 module on Lineinterface socket 0 and a BF1E1 module on Lineinterface socket 1.

Getting started

Basic Network Setup

Detecting berofix with bfdetect tool

Setup Network bridge

Setup Network using ip-forwarding

Configuring berofix via Web-interface

Activating changes


Adding new Dialplan entry

Dialplan entry examples


SIP Settings Overview


SIP General Settings





Modify Hardware Settings



Changing Password

Update Tool

Network settings

Backup and Restore








The Telnet Interface

Examples with Asterisk