I know the cables themselves are wired correctly because our local PBX support made them, and they work perfectly when plugged into a real BT ISDN2e wallbox
it seems as if this is exactly your problem.
the wallbox has a NT pinout => straight trough cable
the hfc card has a TE pinout => you need a cross-over (isdn not ethernet!!) cable to connect to your local pbx which also has a TE pinout. the nt/te switches on the hfc card do not cross over the rx/tx pairs of the card. this has to be done with the cabling.
i don't think you will need any termination resistors if your cable is only a few meters and does not have any other devices on the bus.
regards frank sautter _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
