Path: utzoo!attcan!uunet!dlogics!kam
From: kam@dlogics.COM (Kevin Mitchell)
Newsgroups: comp.dcom.modems
Subject: Re: Telebits not talking to 2400 baud modems
Message-ID: <664@dlogics.COM>
Date: 18 Oct 90 15:40:11 GMT
References: <3401@idunno.Princeton.EDU>
Organization: Datalogics Inc., Chicago
Lines: 19

In article <3401@idunno.Princeton.EDU>, vnend@phoenix.Princeton.EDU (D. W. James) writes:
> What happens is that my (for example) modem calls in, the Telebit
> goes through its attempts to connect using PEP and some other
> protocals, then finally starts sending a 2400 carrier.  At that 
> point my modem starts to handshake, then hangs up abruptly.  We
> watched the telebits today: the carrier detect light comes on on
> them, but by that time my modem has disconnected.  The CD light on
> my machine never comes on, but the recieve data light flashes.

Try telling your modem to wait longer for carrier. Also, setting 
voice detection (X6 on USR modems) causes the modem to hang up immediately
when it hears the high speed protocol stuff.


-- 
Kevin A. Mitchell                (312) 266-4485
Datalogics, Inc                  Internet: kam@dlogics.UUCP
441 W. Huron                     UUCP: ..!uunet!dlogics!kam
Chicago, IL  60610               FAX: (312) 266-4473