bower
...@direct.ca (David Bowerman) writes:
> The first 8 numbers support x2 on a regular basis,
> 1-502-245-8117 Janis Kracht Louisville, KY, USA
1st attempt: entertaining noises, no connect
2nd attempt: 16800/12000 V.34 -urgh!
"x2 Status: Channel will not support 3200 baud" -huh?
> 1-360-427-0407 John Mudge Shelton, WA, USA
no answer
> 1-281-980-1146 Bob Juge Sugar Land, TX, USA
1st attempt: no connect
2nd attempt, x2 disabled: no connect
The modems will produce entertaining noises for some 30 seconds,
eventually the answering modem hangs up.
THIS IS NOT ACCECTABLE. A pair of Couriers won't connect over a
transatlantic line? What is this, the Dark Ages?
> 1-847-884-6289 Joe Frankiewicz Chicago, IL, USA
1st attempt: CONNECT 33333/ARQ/x2
2nd attempt: CONNECT 33333/ARQ/x2
3rd attempt: CONNECT 16800/ARQ/V34
Oh well.
Anyway, so much for the claim that x2 won't work over a mu-law/A-law
gateway. It's not stellar, but it is very definitely an x2 connection
between a server in North America and a client in Europe.
ati6
USRobotics Courier V.Everything Link Diagnostics...
Chars sent 20 Chars Received 1443
Chars lost 0
Octets sent 20 Octets Received 752
Blocks sent 15 Blocks Received 46
Blocks resent 0
Retrains Requested 0 Retrains Granted 0
Line Reversals 0 Blers 0
Link Timeouts 0 Link Naks 0
Data Compression V42BIS 2048/32
Equalization Long
Fallback Enabled
Protocol LAPM SREJ 128/15
Speed 32000/31200
Last Call 00:01:21
Disconnect Reason is Escape code
OK
ati11
USRobotics Courier V.Everything Link Diagnostics...
Modulation x2/V.34+
Carrier Freq ( Hz ) NONE/1920
Symbol Rate 8000/3200
Trellis Code NONE/64S-4D
Nonlinear Encoding NONE/ON
Precoding NONE/OFF
Shaping OFF/ON
Preemphasis Index NONE/0
Recv/Xmit Level (-dBm) 22.1/12.2
SNR ( dB ) 40.2
Near Echo Loss ( dB ) 23.0
Far Echo Loss ( dB )
Roundtrip Delay (msec) 112
Timing Offset ( ppm) -3375
Carrier Offset ( ppm) 10
RX Upshifts 0
RX Downshifts 0
TX Speedshifts 2
x2 Status 0000; 0000-0000-0001-0000-0000-0000; 00,00 003D;01
OK
aty16
-24 . . . . . . . . . . . . . . . . x x x . . . . . . 0
-26 . x . . x x x x X X X X X X X X X X X X X . . . . 2
-28 X X X X X X X X X X X X X X X X X X X X X X x . . 4
-30 X X X X X X X X X X X X X X X X X X X X X X X . . 6
-32 X X X X X X X X X X X X X X X X X X X X X X X X . 8
-34 X X X X X X X X X X X X X X X X X X X X X X X X . 10
-36 X X X X X X X X X X X X X X X X X X X X X X X X X 12
Level --------------------Frequency-------------------- Attn
0 0 0 0 0 0 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3
1 3 4 6 7 9 0 2 3 5 6 8 9 1 2 4 5 7 8 0 1 3 4 6 7
5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
OK
For the record:
ati7
USRobotics Courier V.Everything Configuration Profile...
Product type US/Canada External
Options HST,V32bis,Terbo,VFC,V34+,x2
Fax Options Class 1,Class 2.0
Clock Freq 20.16Mhz
Flash ROM 512k
Ram 64k
Supervisor date 02/25/97
DSP date 02/25/97
Supervisor rev 7.1.4
DSP rev 2.2.1
--
Christian 'naddy' Weisgerber na...@mips.rhein-neckar.de
See another pointless homepage at <URL:http://home.pages.de/~naddy/>.