Lucent Win работал также как и IDC 56+???? Помогите ПЛИЗ!!!!

[Павел_]

Скорость с которой качал Win модем такаяже как и IDC, 3.5-4.7 прыгает до 5.2, можно-ли повысить скорость в моей ситуации. Пожалуйста подскажите строку инициализации оптимальную в моём случае... Использую стандартную настройку AT&F3. Статистику прилагаю ниже. Заранее огромное спасибо!!!
Inpro IDC Modems Diagnostics, Version 1.0.2.33
10.06.2004 14:11:26 - Outbound Call by RemoteAccess
--------------------------------------------------------
Modem type: IDC-5614BXL/VR+ (Plus) Firmware revision: V2.24

Time Online.................. 00:17:10
Termination Reason........... NONE
Tx Rate (Last/Init/Min/Max).. 28800/28800/28800/28800 bps
Rx Rate (Last/Init/Min/Max).. 37333/40000/37333/40000 bps
Modulation................... V.90
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 19
Tx/Power Drop/Rx Level....... 15/2/16
SNR Last/Min/Max............. 43/43/43
Highest Rx/Tx State.......... 67/87
EQM Sum...................... 00FC
RBS Pattern.................. 00
Rate Drop.................... 0
Digital Loss................. 2000
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 4/0
FForwards/FBacks/Denied...... 1/3/0
Forced FB/FB after FF/MaxREJ. 3/1/9
Last dialed number........... PP3805995
V90 9481834347EB


Negotiation Result (Rx/Tx)... V.90 Issue 1 (asymmetric)/V.34
Symbol Rate (Rx/Tx).......... 8000/3200
Carrier Frequency Hz, Tx..... 1829
EQM Value (Last/Min/Max)..... 19/13/34
EQM Hits..................... 0
EQM Last 10 Readings......... 20 21 21 21 19 20 22 18 20 21
Last Retrain/Reneg Status.... Local Rate Renegotiation
Last Retrain/Reneg Reason.... Local Fallback due to High EQM
Last Retrain/Reneg Time...... 15 minutes ago
Handshake Time/Retries....... 22 seconds/0
Non-linear Encoding, Rx/Tx... OFF/ON
Precoding, Rx/Tx............. OFF/ON
Shaping, Rx/Tx............... OFF/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 3
Band Edges Lower/Upper, Hz... 150/3825
Round trip delay, ms......... 6,0
Last Rx/Tx State............. 67/87
Energy at 3750Hz/Average .... 594/477
Auto Gain Amplitude, db...... 10
AGC Gain (Last/Min/Max)...... 97/97/97
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.90 RBS Pattern............. 00
V.90 Alternating RBS Pattern. 00
V.90 Digital Pad Value, db... 0,0
V.90 Optimal Speed........... No Limit (Reg.S120=0)
V.8 Negotiation Started...... Yes
V.8bis Success............... Yes
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/Yes/No/Yes/No
Remote Manufacturer.......... Rockwell (Conexant)
Remote Licensee Code......... Rockwell (Conexant)
Remote Protocol Support...... K56flex V.90
Remote K56flex Version....... 03
Remote K56flex Capabilities.. Prototype mode is not supported
Remote Type.................. Server (Digital)
Remote supports Symbol Rates. 2743 2800 3429 3000(L) 3000(H)
Remote supports Symbol Rates. 3200(L) 3200(H) 3429(Tx)
Remote supports Power Drop... Yes
Remote is CME Modem.......... No
Remote supports V.34bis...... Yes
Remote Max SR Difference..... 0 Symbol Rate Steps
Remote Frequency Source...... Unknown
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/124
Frames Errors, Rx/Tx......... 380/0 (1,1%/0,0%)
Frames Count, Rx/Tx.......... 33613/6500
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 0
Error Control Link NAKs...... 0
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 4 104 737
Characters Sent.............. 114 790
Average CPS, Rx/Tx........... 3985/111
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 59

[Technical Support]

Давайте попробуем такую строку инициализации:

S210.7=1 S91=15 S210.4=1 S17=64

Покажите статистику работы с этой строкой. Желательно, чтобы модем постоянно принимал архивированные данные (скачайте чего-нибудь нужное или ненужное).
_________________
Inpro
Technical Support

[Павел_]

Спасибоза отзыв. Строку попробовал.........К сожалению вообще не шевелиться, практически...(АТС у меня цифровая). Чё-то другое надо пробывать. До скачки даже дело не доходит к сайта не подрубиться практически...
Вот че удалось снять.


Inpro IDC Modems Diagnostics, Version 1.0.2.33
10.06.2004 15:52:29 - Outbound Call by RemoteAccess
--------------------------------------------------------
Modem type: IDC-5614BXL/VR+ (Plus) Firmware revision: V2.24

Time Online.................. 00:02:16
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 28800/28800/28800/28800 bps
Rx Rate (Last/Init/Min/Max).. 42667/42667/42667/42667 bps
Modulation................... V.90
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 127
Tx/Power Drop/Rx Level....... 15/0/16
SNR Last/Min/Max............. 43/43/43
Highest Rx/Tx State.......... 67/67
EQM Sum...................... 00EC
RBS Pattern.................. 00
Rate Drop.................... 0
Digital Loss................. 2000
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 0/0
FForwards/FBacks/Denied...... 0/0/0
Forced FB/FB after FF/MaxREJ. 0/0/0
Last dialed number........... PP3805995
V90 9481834347EB


Negotiation Result (Rx/Tx)... V.90 Issue 1 (asymmetric)/V.34
Symbol Rate (Rx/Tx).......... 8000/3200
Carrier Frequency Hz, Tx..... 1829
EQM Value (Last/Min/Max)..... 127/29/127
EQM Hits..................... 0
EQM Last 10 Readings......... 127 127 127 127 127 40 40 44 36 36
Last Retrain/Reneg Status.... None
Last Retrain/Reneg Reason.... None
Last Retrain/Reneg Time...... 2 minutes ago
Handshake Time/Retries....... 22 seconds/0
Non-linear Encoding, Rx/Tx... OFF/ON
Precoding, Rx/Tx............. OFF/ON
Shaping, Rx/Tx............... OFF/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 2
Band Edges Lower/Upper, Hz... 150/3825
Round trip delay, ms......... 6,0
Last Rx/Tx State............. 67/67
Energy at 3750Hz/Average .... 2381/1917
Auto Gain Amplitude, db...... 10
AGC Gain (Last/Min/Max)...... 97/97/97
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.90 RBS Pattern............. 00
V.90 Alternating RBS Pattern. 00
V.90 Digital Pad Value, db... 0,0
V.90 Optimal Speed........... No Limit (Reg.S120=0)
V.8 Negotiation Started...... Yes
V.8bis Success............... Yes
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/Yes/No/Yes/No
Remote Manufacturer.......... Rockwell (Conexant)
Remote Licensee Code......... Rockwell (Conexant)
Remote Protocol Support...... K56flex V.90
Remote K56flex Version....... 03
Remote K56flex Capabilities.. Prototype mode is not supported
Remote Type.................. Server (Digital)
Remote supports Symbol Rates. 2743 2800 3429 3000(L) 3000(H)
Remote supports Symbol Rates. 3200(L) 3200(H) 3429(Tx)
Remote supports Power Drop... Yes
Remote is CME Modem.......... No
Remote supports V.34bis...... Yes
Remote Max SR Difference..... 0 Symbol Rate Steps
Remote Frequency Source...... Unknown
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/24
Frames Errors, Rx/Tx......... 24/0 (1,5%/0,0%)
Frames Count, Rx/Tx.......... 1568/101
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 4
Error Control Link NAKs...... 0
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 9 349
Characters Sent.............. 6 188
Average CPS, Rx/Tx........... 68/45
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 59


Inpro IDC Modems Diagnostics, Version 1.0.2.33
10.06.2004 15:56:51 - Outbound Call by RemoteAccess
--------------------------------------------------------
Modem type: IDC-5614BXL/VR+ (Plus) Firmware revision: V2.24

Time Online.................. 00:02:27
Termination Reason........... NO REMOTE RESPONSE
Tx Rate (Last/Init/Min/Max).. 28800/28800/28800/28800 bps
Rx Rate (Last/Init/Min/Max).. 42667/42667/42667/42667 bps
Modulation................... V.90
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 112
Tx/Power Drop/Rx Level....... 15/0/15
SNR Last/Min/Max............. 43/43/43
Highest Rx/Tx State.......... 67/67
EQM Sum...................... 00DC
RBS Pattern.................. 00
Rate Drop.................... 0
Digital Loss................. 2000
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 1/0
FForwards/FBacks/Denied...... 0/1/0
Forced FB/FB after FF/MaxREJ. 0/0/0
Last dialed number........... PP3805995
V90 9481834347EB


Negotiation Result (Rx/Tx)... V.90 Issue 1 (asymmetric)/V.34
Symbol Rate (Rx/Tx).......... 8000/3200
Carrier Frequency Hz, Tx..... 1829
EQM Value (Last/Min/Max)..... 112/31/127
EQM Hits..................... 0
EQM Last 10 Readings......... 120 119 127 127 73 33 40 36 46 35
Last Retrain/Reneg Status.... Local Fast Retrain
Last Retrain/Reneg Reason.... Local Fallback due to High EQM
Last Retrain/Reneg Time...... 0 minutes ago
Handshake Time/Retries....... 22 seconds/0
Non-linear Encoding, Rx/Tx... OFF/ON
Precoding, Rx/Tx............. OFF/ON
Shaping, Rx/Tx............... OFF/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 3
Band Edges Lower/Upper, Hz... 150/3825
Round trip delay, ms......... 5,7
Last Rx/Tx State............. 67/67
Energy at 3750Hz/Average .... 594/478
Auto Gain Amplitude, db...... 10
AGC Gain (Last/Min/Max)...... 102/97/102
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.90 RBS Pattern............. 00
V.90 Alternating RBS Pattern. 00
V.90 Digital Pad Value, db... 0,0
V.90 Optimal Speed........... 42667 bps (Reg.S120=12)
V.8 Negotiation Started...... Yes
V.8bis Success............... Yes
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/Yes/No/Yes/No
Remote Manufacturer.......... Rockwell (Conexant)
Remote Licensee Code......... Rockwell (Conexant)
Remote Protocol Support...... K56flex V.90
Remote K56flex Version....... 03
Remote K56flex Capabilities.. Prototype mode is not supported
Remote Type.................. Server (Digital)
Remote supports Symbol Rates. 2743 2800 3429 3000(L) 3000(H)
Remote supports Symbol Rates. 3200(L) 3200(H) 3429(Tx)
Remote supports Power Drop... Yes
Remote is CME Modem.......... No
Remote supports V.34bis...... Yes
Remote Max SR Difference..... 0 Symbol Rate Steps
Remote Frequency Source...... Unknown
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 3/41
Frames Errors, Rx/Tx......... 41/0 (3,0%/0,0%)
Frames Count, Rx/Tx.......... 1360/180
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 6
Error Control Link NAKs...... 0
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 24 443
Characters Sent.............. 8 847
Average CPS, Rx/Tx........... 166/60
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 58

[Technical Support]

Проблема в том, что на линии периодически появляются помехи (вероятнее всего, импульсные), которые разрушают кадры данных. Это было видно в первой статистике:

FForwards/FBacks/Denied...... 1/3/0
Forced FB/FB after FF/MaxREJ. 3/1/9

Все три снижения скорости (FB) были вызваны большим процентом ошибок на приём. Идея состояла в том, чтобы запретить модему снижать скорость по этой причине (S210.4=1) и посмотреть, насколько это увеличит процент ошибок. Поскольку запустить скачивание не удалось, будем считать, что эксперимент не удался. Поэтому попробуйте ограничить скорость приёма до такого уровня, пока модем не начнёт устойчиво скачивать данные. Для установки ограничения допишите в конец строки инициализации команду:

+MS=,,,41333

и ужесточайте ограничение (41333->40000->38667...), пока не добьётесь приемлимого результата. После этого покажите статистику.
_________________
Inpro
Technical Support