In a message dated 09-09-99, Roy J. Tellason said to Gene Tucker:
RT>Gene Tucker wrote in a message to Justin Baustert:
GT> Well high resistance in the phone line can affect what each
GT> modem sees. And so can a bad equaliztion across the frequency
GT> sweep from 20hz to 20000hz the slope should be no more or no
GT> less than +3db for good high speed modem connects.
RT>Try 300 - 3000 Hz, which is more like the bandwidth of a
RT>typical phone line...
RT>No way do they go out to 20Khz!
You are talking for voice communication right?
GT> At lleast this what a phone company engineer told me when
GT> checking out why my computer safe line did not perform up to
GT> expectation.
RT>Nonsense. That guy was just blowing smoke...
Well I got fulll bore transfers speeds after the work was done and it cost me
nothing. I don't see why he would do that. Maybe he over simplified it hopeing
that I would understand. It is sort of like high School chemistry and physics.
they are written to be so east to understand that they do lead to
misinformation
and highly inaccurate information.
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