Quoting Roderick Riensche to All:
RR> Here's the problem..  Using the following code on my system (which only
RR> has a plain old 14.4k modem on COM2), output works--i.e. I type ATH1 and
RR> the phone goes off-hook--but I don't get any input from the modem (i.e.
RR> I don't see the ATH1 and the subsequent OK).
RR> Note, If I skip the "SetComAddress", and just use "OPEN COM2:..." both
RR> input and output work beautifully..
RR> open "com1:38400,N,8,1" as #1 len = 1024
  This should say open "com2..." You are attempting to open Com 1
  with your modem on Com 2...
 * WCE 2.1G1/2081 * 
--- WILDMAIL!/WC v4.12 
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