Path: utzoo!attcan!uunet!lll-winken!ncis.tis.llnl.gov!blackbird!lriggins
From: lriggins@blackbird.afit.af.mil (L. Maurice Riggins)
Newsgroups: comp.dcom.modems
Subject: Re: Hayes Ultra Slow after DTR raise
Message-ID: <1891@blackbird.afit.af.mil>
Date: 24 Jan 91 18:24:19 GMT
References: <1506@msa3b.UUCP>
Organization: Air Force Institute of Technology; WPAFB, OH
Lines: 13

In article <1506@msa3b.UUCP> kevin@msa3b.UUCP (Kevin P. Kleinfelter) writes:
>   My software raises DTR, and immediately begins sending AT commands.
>   The modem takes from 0.5 to 1.5 seconds to begin recognizing
>   or even echoing commands...

I'll bet the first command your software is sending is ATZ, causing the
modem to go through a 1-2 second reset.  

-- 
Maurice      INTERNET:    lriggins@blackbird.afit.af.mil (129.92.1.2)

      Opinions expressed here do not reflect those of my employer nor
      constitute an official position of any U.S.Government agency.