-=> On 11 May 95  09:29:55, David Sisson said this to Kent Anderson
 KA>I have covered these tracks so far, with no success:
 KA> Checked the modem setup string, and ATE1 is in there.
 KA> Terminal emulation is ANSI.
 KA> Set to Full Duplex.
 KA>Yet, when I type a command, nada!
 KA>Any ideas as to what else can cause this error?
 KA>Thanks for any help.
 DS> If, when you're in terminal mode, and you enter AT, and you
 DS> don't get a response, then the computer is not communicating with the
 DS> modem. (regardless of the ECHO setting)  Double check the Comm address
 DS> and interrupt.  If you're running it through Windows, you'll have to be
 DS> sure there is no irq (interrupt) conflict.
David,
This was a strange case! I have diagnostic software that indicated the
modem was working from COM4. It would even dial out to a test number
provided with the software. Qmodem just refused to recognize it on
COM4, 02E8, IRQ3 , but when we changed it to COM2, 02F8, IRQ3, everything
cleared up and it worked beautifully. Computer programs and modems are
strange people. 
Thanks,
Kent,
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