
RB->Thanks to the sysop of Action Link BBS. My changes were:
RB->&H1     &I0     &B1     &R2
RB->This is my current NVRAM and it works for me.
RB->ati5
RB->USRobotics Sportster 14400 Fax NVRAM Settings...

RB->   &A3  &B1  &G0  &H1  &I0  &K3  &M4
RB->   &N0  &P0  &R2  &S0  &T5  &Y1

RB->   S02=043  S03=013  S04=010  S05=008  S06=002  S07=060  S08=002
RB->   S09=006  S10=007  S11=050  S12=050  S13=000  S14=001  S15=000
RB->   S19=000  S21=010  S22=017  S23=019  S24=150  S25=005  S26=001
RB->   S27=000  S28=008  S29=020  S31=000  S32=008  S33=000  S34=006
       ^^^^^^^

