I have a customer that wants to have a 24/7 ISDN connection but doesn't want to pay for a dedicated ISDN line to us (gee, I guess all customers want that ;) The ISDN router he's using supports AO/DI where the D-Channel stays active and brings up the B channels automatically for incoming data. Is this something supported by the TC box, telco providing the ISDN, or both? Anything need to be configured/set on the TC to support these connections? Any other considerations in providing this type of service? Thanks, Walt ----------------------------------------------- Walter N. Gnann ISLC, Tech Support http://www.islc.net 843.770.1000 ----------------------------------------------- - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.