Hi, anyone have any experience of German ISDN2 on the BCM50. I have got outgoing calls no problem but cant get any incoming. I have tried everything from 7 to 2 incoming digits sent to a target line to a desperate auto answer switched on but all I get at the exchange end is a message saying this number is not allocated even though the exchange have tested the line and say the calls are working upto the switch but are not getting through the switch. The last time I had a similar problem was with a bcm400 when someone at the BT exchange changed the number of incoming digits without telling me but at least I could use BCM monitor to see the incomng line briefly flash before the call died but the monitor on this reluctant 50 shows nothing. Thanks