To install the Astribank on Trixbox, simply follow the instructions in one of the pages linked below (according to the type of Astribank unit you use), and have your Astribank unit working with any Trixbox system easily.
Note that the Astribank BRI ISDN units use bristuff patch and for this reason the process of installing a BRI ISDN (or mixed BRI ISDN + analog) unit varies from the instructions for all-analog Astribank units.
Note: These instructions are relevant for Trixbox versions 2.2.X only.
Installing Astribank analog unit on Trixbox
Installing Astribank BRI ISDN (or mixed BRI ISDN + analog) unit on Trixbox