search for: line_setup

...another line later to get 4 channels.. According to the BT website in order to use the hunt grouping across multiple lines the line has to be installed in what they call "system access" using a "T" interface which can be seen here.. http://www.bt.com/isdn/isdn2e/getting_started/line_setup.htm I have no idea what this is becasue I am not an ISDN guru.. so I am asking the question.. Can an AVM card (or 2) be setup to work in this "T" interface configuration or will I be forever limited to 1 BRI setup with an "S" interface?? Thanks.. -- __________________________...