In a message of  Jean Parrot (1:167/133) writes:
 JP>        Gene, Gene, you let me find a fault in what you are saying: 
Please take a number and stand in line 
 GL> ATZ to be valid one needs to have previously set the NVRAM, 
 GL> hopefully with something like AT&F1&W. 
 JP>        The AT&F will read the profile and the &W will jsut write them 
 JP> back ( overwrite ) into the profile. 
That is NOT my understanding of either the &F or &F1 commands.  To quote from 
my Courier User's Manual:
"&Fn The modem is shipped with four configurations (templates), &F0-&F3, 
stored in the permanent nonprogrammable memory (ROM)."  It goes on to say:
"Any one of the templates can be loaded into current memory (AT&Fn) or 
written to nonvolatile memory to serve as a reset default (AT&Fn&W)."
Questions?
   Gene Lowry
 
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