TIP: Click on subject to list as thread! ANSI
echo: locsysop
to: Bill Grimsley
from: Rod Speed
date: 1996-03-18 09:24:28
subject: 0011 problems

BG> How about these for shitty levels?  It was a 0011
BG> call to the USR BBS, and I'd better look into the
BG> 0015 or 0019 prefixes again, 'cos these are fucked.

Urk, thats a fucking weird one, hell of a step
past 3KHz. What do you usually get on OS calls ?

So much of a step its hard to believe actually.

BG> =================
BG> Freq     Level
BG>  150     39
BG>  300     29
BG>  450     27
BG>  600     27
BG>  750     27
BG>  900     28
BG> 1050     28
BG> 1200     29
BG> 1350     29
BG> 1500     30
BG> 1650     31
BG> 1800     32
BG> 1950     34
BG> 2100     34
BG> 2250     36
BG> 2400     37
BG> 2550     39
BG> 2700     40
BG> 2850     41
BG> 3000     44
BG> 3150     93
BG> 3300     93
BG> 3450     93
BG> 3600     93
BG> 3750     93

BG> OK
BG> USRobotics Sportster 33600 V.34+ Fax Link Diagnostics...

BG> Modulation               V.34
BG> Carrier Freq (Hz)        1680/1680

You can certainly see the advantage in being able to move the
carrier freq around with V34 tho with a freq response like that.

BG> Symbol Rate              2800/2800
BG> Trellis Code             64S-4D/64S-4D
BG> Nonlinear Encoding       ON/ON
BG> Precoding                OFF/OFF
BG> Shaping                  OFF/OFF
BG> Preemphasis (-dB)        10/10
BG> Recv/Xmit Level (-dB)    36/11
BG> Roundtrip Delay (msec)   263
BG> Data Compression         V42BIS 2048/32
BG> Equalization             Long
BG> Fallback                 Enabled
BG> Protocol                 LAPM SREJ 244/15
BG> Speed                    16800/14400
BG> Last Call                00:00:17
BG> Disconnect Reason        DTR dropped
BG> ===========================================

BG> Look on the bright side though, it's still better than V.32bis.  :)

Weird.
@EOT:

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* Origin: afswlw rjfilepwq (3:711/934.2)
SEEN-BY: 711/934

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