Do 3COM Remote Access products support standard digital Permanent-Connections over ISDN (sometimes called “nailed-up” ISDN) ?
A12: Yes. From the QC NA screen, choose the ISDN type you require to support Standard Digital Permanent Connection, such as 1TR6 in Germany. Where this is not possible or not supported, use the X.21 WAN port of AccessBuilder® Remote Office 600 in ‘dial mode’ and connect it to an external terminal adapter supporting digital permanent lines.