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Newsgroups: biz.comp.telebit,comp.dcom.modems
Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!think.com!zaphod.mps.ohio-state.edu!van-bc!cynic!curt
From: curt@cynic.wimsey.bc.ca (Curt Sampson)
Subject: Re: Can you change the pulse timing on T2500's?
Organization: Mad Artists' Technological Hangout
Date: Wed, 22 May 1991 03:38:50 GMT
Message-ID: <1991May22.033850.7397@cynic.wimsey.bc.ca>
References: <1991May20.153657.654@shaman.com> <1991May21.044113.1688@osh3.OSHA.GOV> <1991May22.014949.14165@ims.alaska.edu>

In article <1991May22.014949.14165@ims.alaska.edu>
  floyd@ims.alaska.edu (Floyd Davidson) writes:

> Just to add a little to this...  Telephone switch systems are
> also "fixed" at 10 pps, so changing it would most likely
> cause errors  (8-12 pps would probably work, out of that range
> and the switch will think it isn't dial pulse anymore).

Actually, some exchanges will accept pulses at a 20 pps rate.  The
internal modem in the Radio Shack Model 100 laptop had an option to
dial at 20 pps.

cjs
-- 
Curt Sampson            | "[Atari's Race Drivin'] is more fun as a perverse
curt@cynic.uucp         | sort of flight simulator than a driving game."
curt@cynic.wimsey.bc.ca |           --Kevin Nomura (chow@netcom.com)