Does MS Fax work with an ISDN adapter and line? I have Win 98 SE on A Dell laptop, with a Xircom modem and ISDN Connection Kit. I have also reinstalled MS Fax from the Oldwin95 folder on the CD. I have no problem with ISDN connection to my ISP or company RAS, but if I try to send a fax, I get a dialogue box telling me my modem does not have afax capability. If I use the modem without the ISDN Connection Kit, and connect to an analogue line, MS Fax works perfectly. Any suggestions, anyone?