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При смене id_sdl25.exe 4.03 на avc5625.exe 2.19 реже работает v.90
Обсуждения: Модемы U.S.Robotics: При смене id_sdl25.exe 4.03 на avc5625.exe 2.19 реже работает v.90
Сергей Гасилов to All Понедельник, Февраль 12, 2001 - 21:31:

При переходе с id_sdl25.exe 4.03 на avc5625.exe 2.19 стал реже применяется v.90. По одному номеру телефона (тот же провайдер) с разницей в пару часов у нескольких соединений такие характеристики:
по команде ati11

id_sdl25.exe 4.03

Modulation V.90/V.34+
Carrier Freq ( Hz ) NONE/1829
Symbol Rate 8000/3200
Trellis Code NONE/16S-4D
Nonlinear Encoding NONE/OFF
Precoding NONE/OFF
Shaping ON/OFF
Preemphasis Index NONE/2
Recv/Xmit Level (-dBm) 31.8/17.7
SNR ( dB ) 41.5
Near Echo Loss ( dB ) 15.8
Far Echo Loss ( dB )
Roundtrip Delay (msec) 4
Timing Offset ( ppm) -219
Carrier Offset ( ppm) 50
RX Upshifts 0
RX Downshifts 0
TX Speedshifts 0
V.90 Status AA,5,9Y,9.0,0,0N,0,40.2,26.6

avc5625.exe 2.19

Modulation Protocol V.34+
Speed 19200/19200
Carrier Freq ( Hz ) 1800/1800
Symbol Rate 2400/2400
Trellis Code 64S-4D/16S-4D
Nonlinear Encoding ON/OFF
Precoding OFF/OFF
Shaping ON/OFF
Preemphasis Index 6/2
Recv/Xmit Level (-dBm) 19.1/12.9
SNR ( dB ) 32.5
Near Echo Loss ( dB ) 15.1
Far Echo Loss ( dB ) 36.6
Roundtrip Delay (msec) 4
Timing Offset ( ppm) -160
Carrier Offset ( ppm) 293
Speedshifts 26 requested(11 up, 15 down)/4 granted
V.90 Status AA,5,9Y,9.3,0,0N,0,32.0,27.9

id_sd25.exe соединял стабильно на 46 200, avc5625.exe 40 000 один раз как максимум, в основном v.34. На что мне обратить внимание, чтобы поднять скорость и при использовании avc5625.exe 2.19 и обеспечить, как и при id_sdl25.exe 4/03, преимущественное использоване v.90?

Ответить

Сергей Гасилов to Andrey Vavaev (Vavaev) Среда, Февраль 14, 2001 - 01:18:

1. Я понимаю, что Ваше внимание к форуму на Вашем сайте предназначено не для того, чтобы я мог настроить свой модем на работу с любезно предоставленной Вами же прошивкой (avc5625.exe). Будте любезны, подскажите, где находятся ресурсы, которые помогли бы мне решить эту проблему. У меня собрана статистика по ATI11 по id_sdl25.exe. И практически вся возможная по avc5625.exe. "Дягилевская прошивка" без дополнительной настройки соединялась только на v.90 (46000 удерживая стабильно). AVC5625.exe в абсолютно тех же условиях только v.34. Предполагаю, что существует ресурс, знакомящий с необходимой avc5625.exe строкой инициализации или разницей в каких-то предустановках avc5625.exe и id_sdl25.exe. Однако он оказался мне недоступен.
2. Хотелось бы узнать о Ваших питерских партнерах или коллегах.
Заранее благодарен за, возможно последующие, ответы на мои вопросы.

Ответить

Сергей Гасилов to Всем Среда, Февраль 14, 2001 - 04:20:

Решил добавить для ясности статистики. Объем сообщения в форум не оговорен. Поэтому надеюсь на понимание, приводя такой значительный объем информации. В аналогичных форумах это принято повсеместно (например usrsupport.ru).
id_sdl25.exe d4.03

Первый тeлефоный номер

USRobotics Courier V.Everything Link Diagnostics...

Modulation V.90/V.34+
Carrier Freq ( Hz ) NONE/1829
Symbol Rate 8000/3200
Trellis Code NONE/16S-4D
Nonlinear Encoding NONE/OFF
Precoding NONE/OFF
Shaping ON/OFF
Preemphasis Index NONE/2
Recv/Xmit Level (-dBm) 31.8/17.7
SNR ( dB ) 41.5
Near Echo Loss ( dB ) 15.8
Far Echo Loss ( dB )
Roundtrip Delay (msec) 4
Timing Offset ( ppm) -219
Carrier Offset ( ppm) 50
RX Upshifts 0
RX Downshifts 0
TX Speedshifts 0
V.90 Status AA,5,9Y,9.0,0,0N,0,40.2,26.6

Второй тeлефоный номер

USRobotics Courier V.Everything Link Diagnostics...

Modulation V.90/V.34+
Carrier Freq ( Hz ) NONE/1829
Symbol Rate 8000/3200
Trellis Code NONE/16S-4D
Nonlinear Encoding NONE/OFF
Precoding NONE/OFF
Shaping ON/OFF
Preemphasis Index NONE/7
Recv/Xmit Level (-dBm) 34.2/17.5
SNR ( dB ) 40.7
Near Echo Loss ( dB ) 16.0
Far Echo Loss ( dB )
Roundtrip Delay (msec) 4
Timing Offset ( ppm) -154
Carrier Offset ( ppm) 113
RX Upshifts 1
RX Downshifts 1
TX Speedshifts 0
V.90 Status AA,5,12N,12.3,0,0N,0,39.3,26.8

avc5625.exe 2.19

ati7
Modem Firmware by Andy V.Vavaev. http://www.usrmodem.ru

Advanced Voice Courier Internal Configuration...

Country Code Russia
Modem Options HST,V32bis,V32terbo,V34+,x2,V90,AON,VOICE
Fax Options Class 1,Class 2.0
Hardware Options i80186-25MHz/512k FLASH/64k RAM/American version

Firmware date 14/01/01
Firmware rev 2.1.9

Serial Number 21YJB2DAHUJ7

OK

Первый тeлефоный номер

Modulation Protocol V.34+
Speed 19200/19200
Carrier Freq ( Hz ) 1800/1800
Symbol Rate 2400/2400
Trellis Code 64S-4D/16S-4D
Nonlinear Encoding ON/OFF
Precoding OFF/OFF
Shaping ON/OFF
Preemphasis Index 6/2
Recv/Xmit Level (-dBm) 19.1/12.9
SNR ( dB ) 32.5
Near Echo Loss ( dB ) 15.1
Far Echo Loss ( dB ) 36.6
Roundtrip Delay (msec) 4
Timing Offset ( ppm) -160
Carrier Offset ( ppm) 293
Speedshifts 26 requested(11 up, 15 down)/4 granted
V.90 Status AA,5,9Y,9.3,0,0N,0,32.0,27.9

Второй тeлефоный номер

Extended Link Diagnostics...

Modulation Protocol V.34+
Speed 31200/24000
Carrier Freq ( Hz ) 1959/1959
Symbol Rate 3429/3429
Trellis Code 64S-4D/16S-4D
Nonlinear Encoding ON/OFF
Precoding ON/OFF
Shaping ON/OFF
Preemphasis Index 2/2
Recv/Xmit Level (-dBm) 23.7/12.2
SNR ( dB ) 36.0
Near Echo Loss ( dB ) 15.5
Far Echo Loss ( dB ) 42.4
Roundtrip Delay (msec) 3
Timing Offset ( ppm) -336
Carrier Offset ( ppm) 161
Speedshifts 28 requested(19 up, 9 down)/8 granted

Остальная статистика выглядела так:

ati4
Advanced Voice Courier Internal Settings...

B0 C1 E1 F1 L2 M5 Q0 V1 X7 J0 #CID=0
&A3 &B1 &C1 &D2 &G0 &H1 &I0 &K1 &M4 &N0
&P0 &R2 &S0 &T5 &U0 &Y1 %N6
BAUD=115200 PARITY=N WORDLEN=8 DIAL=PULSE ON HOOK TIMER

S00=000 S01=000 S02=043 S03=013 S04=010 S05=008 S06=002 S07=060 S08=002 S09=006
S10=014 S11=070 S12=050 S13=000 S14=000 S15=000 S16=000 S17=000 S18=000 S19=000
S20=000 S21=010 S22=017 S23=019 S24=150 S25=005 S26=001 S27=000 S28=008 S29=020
S30=000 S31=000 S32=009 S33=000 S34=000 S35=000 S36=000 S37=000 S38=000 S39=008
S40=000 S41=000 S42=126 S43=200 S44=015 S45=000 S46=050 S47=000 S48=000 S49=000
S50=000 S51=064 S52=000 S53=000 S54=064 S55=000 S56=000 S57=000 S58=000 S59=000
S60=000 S61=000 S62=000 S63=000 S64=000 S65=000 S66=000 S67=000 S68=000 S69=000
S70=002 S71=008 S72=030 S73=025 S74=001 S75=003 S76=100 S77=080 S78=030 S79=042
S80=002 S81=001 S82=002 S83=002 S84=000 S85=000 S86=006 S87=008 S88=000 S89=000
S90=000 S91=000 S92=000 S93=000 S94=000 S95=000 S96=000 S97=000 S98=000 S99=004

S100=010 S101=035 S102=004 S103=255 S104=009 S105=125 S106=075 S107=024 S108=180
S109=004 S110=003 S111=000 S112=000 S113=000 S114=000 S115=000 S116=000 S117=000
S118=000 S119=000
LAST DIALED #: P3435500

OK
ati5
Advanced Voice Courier Internal NVRAM Settings...

BAUD=115200 PARITY=N WORDLEN=8 DIAL=PULSE

B0 F1 L2 M5 X7 J0 &A3 &B1 &G0 &H1 &I0 &K1
&L0 &M4 &N0 &P0 &R2 &S0 &T5 &U0 &Y1 %N6 #CID=0

S00=000 S02=043 S03=013 S04=010 S05=008 S06=002 S07=060 S08=002
S09=006 S10=014 S11=070 S12=050 S13=000 S15=000 S19=000 S21=010
S22=017 S23=019 S24=150 S25=005 S26=001 S27=000 S28=008 S29=020
S31=000 S32=009 S33=000 S34=000 S35=000 S38=000 S39=008 S40=000
S41=000 S42=126 S43=200 S44=015 S46=050 S51=064 S53=000 S54=064
S55=000 S56=000 S58=000 S69=000 S70=002 S71=008 S72=030 S73=025
S74=001 S75=003 S76=100 S77=080 S78=030 S79=042 S80=002 S81=001
S82=002 S83=002 S84=000 S85=000 S86=006 S87=008 S88=000 S90=000
S97=000 S98=000 S99=004 SA0=010 SA1=035 SA2=004 SA3=255 SA4=009
SA5=125 SA6=075 SA7=024 SA8=180 SA9=004 SB0=003
STORED PHONE NUMBERS
0: 1:

2: 3:

4: 5:

OK
ati6
Advanced Voice Courier Internal Link Diagnostics...

Chars sent 178739 Chars Received 2327727
Chars lost 0
Octets sent 110704 Octets Received 2222209
Blocks sent 12658 Blocks Received 9516
Blocks resent 264
Retrains Requested 6 Retrains Granted 20
Line Reversals 0 Blers 1303
Link Timeouts 9 Link Naks 32

Data Compression V42BIS 2048/32
Equalization Long Caller's Number: UNK
Fallback Enabled Remote ID: UNK
Protocol LAPM 244/15
Last Call 00:19:47

Disconnect Reason is DTR dropped
OK
ati8
Short Link Diagnostics...
Speed 33600/24000 V.34+
Chars 2327727/178739
Retrains 20/6
Disconnect Reason is DTR dropped
OK
ati11
Extended Link Diagnostics...

Modulation Protocol V.34+
Speed 33600/24000
Carrier Freq ( Hz ) 1959/1959
Symbol Rate 3429/3429
Trellis Code 64S-4D/16S-4D
Nonlinear Encoding ON/OFF
Precoding ON/OFF
Shaping ON/OFF
Preemphasis Index 6/7
Recv/Xmit Level (-dBm) 21.9/12.0
SNR ( dB ) 37.4
Near Echo Loss ( dB ) 21.8
Far Echo Loss ( dB ) 57.1
Roundtrip Delay (msec) 4
Timing Offset ( ppm) -368
Carrier Offset ( ppm) 225
Speedshifts 48 requested(22 up, 26 down)/0 granted
V.90 Status AA,5,12N,12.3,0,0N,0,38.9,26.7

OK
ati16
Advanced Voice Courier Internal Channel Probe...

-22 . . . . . . . . . x . . . . . . . . . . . . . . . 0
-24 . . x X X X X X X X X X X X x x x . . . . . . . . 2
-26 . X X X X X X X X X X X X X X X X X X x x x . . . 4
-28 . X X X X X X X X X X X X X X X X X X X X X X . . 6
-30 . X X X X X X X X X X X X X X X X X X X X X X x . 8
-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 . 10
-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 . 12
-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 14
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

И уже ночью:

ati4
Advanced Voice Courier Internal Settings...

B0 C1 E1 F1 L2 M5 Q0 V1 X7 J0 #CID=0
&A3 &B1 &C1 &D2 &G0 &H1 &I0 &K1 &M4 &N0
&P0 &R2 &S0 &T5 &U0 &Y1 %N6
BAUD=115200 PARITY=N WORDLEN=8 DIAL=PULSE ON HOOK TIMER

S00=000 S01=000 S02=043 S03=013 S04=010 S05=008 S06=002 S07=060 S08=002 S09=006
S10=014 S11=070 S12=050 S13=000 S14=000 S15=000 S16=000 S17=000 S18=000 S19=000
S20=000 S21=010 S22=017 S23=019 S24=150 S25=005 S26=001 S27=000 S28=008 S29=020
S30=000 S31=000 S32=009 S33=000 S34=000 S35=000 S36=000 S37=000 S38=000 S39=008
S40=000 S41=000 S42=126 S43=200 S44=015 S45=000 S46=050 S47=000 S48=000 S49=000
S50=000 S51=064 S52=000 S53=000 S54=064 S55=000 S56=000 S57=000 S58=000 S59=000
S60=000 S61=000 S62=000 S63=000 S64=000 S65=000 S66=000 S67=000 S68=000 S69=000
S70=002 S71=008 S72=030 S73=025 S74=001 S75=003 S76=100 S77=080 S78=030 S79=042
S80=002 S81=001 S82=002 S83=002 S84=000 S85=000 S86=006 S87=008 S88=000 S89=000
S90=000 S91=000 S92=000 S93=000 S94=000 S95=000 S96=000 S97=000 S98=000 S99=004

S100=010 S101=035 S102=004 S103=255 S104=009 S105=125 S106=075 S107=024 S108=180
S109=004 S110=003 S111=000 S112=000 S113=000 S114=000 S115=000 S116=000 S117=000
S118=000 S119=000
LAST DIALED #: P5953800

OK
ati5
Advanced Voice Courier Internal NVRAM Settings...

BAUD=115200 PARITY=N WORDLEN=8 DIAL=PULSE

B0 F1 L2 M5 X7 J0 &A3 &B1 &G0 &H1 &I0 &K1
&L0 &M4 &N0 &P0 &R2 &S0 &T5 &U0 &Y1 %N6 #CID=0

S00=000 S02=043 S03=013 S04=010 S05=008 S06=002 S07=060 S08=002
S09=006 S10=014 S11=070 S12=050 S13=000 S15=000 S19=000 S21=010
S22=017 S23=019 S24=150 S25=005 S26=001 S27=000 S28=008 S29=020
S31=000 S32=009 S33=000 S34=000 S35=000 S38=000 S39=008 S40=000
S41=000 S42=126 S43=200 S44=015 S46=050 S51=064 S53=000 S54=064
S55=000 S56=000 S58=000 S69=000 S70=002 S71=008 S72=030 S73=025
S74=001 S75=003 S76=100 S77=080 S78=030 S79=042 S80=002 S81=001
S82=002 S83=002 S84=000 S85=000 S86=006 S87=008 S88=000 S90=000
S97=000 S98=000 S99=004 SA0=010 SA1=035 SA2=004 SA3=255 SA4=009
SA5=125 SA6=075 SA7=024 SA8=180 SA9=004 SB0=003
STORED PHONE NUMBERS
0: 1:

2: 3:

4: 5:


OK
ati6
Advanced Voice Courier Internal Link Diagnostics...

Chars sent 1545860 Chars Received 9568410
Chars lost 0
Octets sent 827423 Octets Received 7434962
Blocks sent 68251 Blocks Received 42824
Blocks resent 3367
Retrains Requested 2 Retrains Granted 21
Line Reversals 0 Blers 1981
Link Timeouts 43 Link Naks 419

Data Compression V42BIS 2048/32
Equalization Long Caller's Number: UNK
Fallback Enabled Remote ID: UNK
Protocol LAPM 244/15
Last Call 02:07:38

Disconnect Reason is DTR dropped
OK
ati11
Extended Link Diagnostics...

Modulation Protocol V.34+
Speed 28800/31200
Carrier Freq ( Hz ) 1959/1959
Symbol Rate 3429/3429
Trellis Code 64S-4D/16S-4D
Nonlinear Encoding ON/OFF
Precoding ON/OFF
Shaping ON/OFF
Preemphasis Index 2/2
Recv/Xmit Level (-dBm) 23.2/12.2
SNR ( dB ) 33.6
Near Echo Loss ( dB ) 15.7
Far Echo Loss ( dB ) 43.6
Roundtrip Delay (msec) 4
Timing Offset ( ppm) -304
Carrier Offset ( ppm) 212
Speedshifts 130 requested(75 up, 55 down)/40 granted
V.90 Status AA,5,13Y,13.5,0,0N,0,36.1,22.7
OK
ati16
Advanced Voice Courier Internal Channel Probe...

-20 . . x X x x x x x . . . . . . . . . . . . . . . . 1
-22 . X X X X X X X X X X X x x . . . . . . . . . . . 3
-24 . X X X X X X X X X X X X X X X X x x x . . . . . 5
-26 x X X X X X X X X X X X X X X X X X X X X X x . . 7
-28 X X X X X X X X X X X X X X X X X X X X X X X x . 9
-30 X X X X X X X X X X X X X X X X X X X X X X X X . 11
-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 . 13
-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 X 15
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

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