🚀 go-pugleaf

USR modems are great when it is set up correctly. Did you read in the US
edition of Macuser the article about USR Mac&Fax Sportster V34?

Acording to Adam Engst in his Web pages the correct modem string is:

 USRobotics ---> AT&M4&K1B0&A3&B1&D0&H1&I0&N0&R2 
       USRobotics Courier HST Dual ---> AT&F&C1&D0 
       USRobotics Courier V.32 bis/as ---> AT&F&D0&H1&K2 
       USRobotics Mac & Fax ---> AT&F&D0&H1 
       USRobotics Sportster 14.4 ---> AT&F&H1&C1&D0X4 
       USRobotics Sportster 28.8 ---> AT&F1 
       USRobotics Sportster 9600 ---> AT&F&H1 
       USRobotics Sportster V.34 ---> AT&F&A3&B1&H1&R2&D0&C1X4S=0S7=90 

I personally set up mine to the one below, as a result of a trial and
error effort. The starting point was the init string of USR 14.4. It now
works well and I am too lazy to experiment further. It is working 100%.
The string is 

USR Mac&Fax Sportster V.34 : AT&F&B1&H1&R2&D0

If someone can comment on my init string, it is very much appreciated.


Fax software: FAXstf 2.2.5 USR
Init string is : AT&FEQV&D2&R1&H2&I2S13=1
The above init string works with both 14.4 and V.34

Good Luck