BT BT Versatility manual To Locate the Digital Line Module ISDN 2 in the PORTS module

BT Versatility

Installation and maintenance Manual

To Locate the Digital Line Module (ISDN 2) in the PORTS module

Remove the Ports Module by firstly opening the Ports MDF cover

Open the Ports module and remove it from the MDF

Insert the Digital Line Module (or modules) on the MDF connectors

The upper slot is the first module position

The top connector is for the first module that connects to the Network only.

The lower connector is for the second module. This can be an ISDN 2 Network connection or an internal ISDN S-bus connection

First network module

Second Module. Can be external T or internal S

18