WIN NT Drivers for Phoenix Research 56IVMR/56ISMR Modems.
(Installed and working on Dell workstation.)
May require files from 56IVMR.exe - also on this site. I have original instal disk and NT is in a subdirectory.
Also on this site- related.
AT comm.pdf = AT command set for these modems.
Modem.pdf = Instruction manual.
Willing to copy instal CD for nominal fee. (Must submit SN from modem as proff of ownership.)