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From: floyd@ims.alaska.edu (Floyd Davidson)
Subject: Re: Can you change the pulse timing on T2500's?
Message-ID: <1991May22.014949.14165@ims.alaska.edu>
Organization: University of Alaska Institute of Marine Science
References: <1991May20.153657.654@shaman.com> <1991May21.044113.1688@osh3.OSHA.GOV>
Date: Wed, 22 May 1991 01:49:49 GMT
Lines: 25

In article <1991May21.044113.1688@osh3.OSHA.GOV> chip@osh3.OSHA.GOV (Chip Yamasaki) writes:
>In <1991May20.153657.654@shaman.com> jiro@shaman.com (Jiro Nakamura) writes:
>
>>Hiya -
>>	Quick question:
>
>>	Is it possible to change the speed of the pulse dialing on
>>Telebit T2500's?  I haven't counted, but it seems like it's about
>>15 pps, I'd like to move it up to 20 pps if possible.
>
>Check the manual, pp 4-32 and 5-38 both list S Register 11 which sets the
>Touch tone timing.  There the manual says "The S11 register does NOT
>affect pulse dialing which IS FIXED at 100 milliseconds per pulse."
>
>No, you can't change it.

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).

Floyd
-- 
Floyd L. Davidson   | Alascom, Inc. pays me, |UA Fairbanks Institute of Marine
floyd@ims.alaska.edu| but not for opinions.  |Science suffers me as a guest.