For ISAPNP modems the following commented changes are indicated. The changes are quite different than those used for a Serenum modem.
; Use PosDup and PNP ID, PosDup means possible duplicate
; *PNP0500 generally is a standard fixed devnode entry
[Modem12.PosDup]
*PNP0500
[Models]
%Modem12% = Modem12,, UNIMODEM6A25C644
%Modem12% = Modem12, ISAPNP\BRI0A49_DEV0000
; The strings section is not generally modified for ISAPNP modems