Как улучшить работу модема?

[kan]

Посоветуйте как настроить модем, качает с остановками...

[Technical Support]

Очень большое количество сбойных кадров на приёме:

Frames Errors, Rx/Tx......... 431/30 (3,7%/1,3%)

Попробуйте добавить в строку инициализации команду:

S202.7=1

и посмотрите, появится ли слово SREJ в статистике в строке:

Protocol/Compression......... LAP-M/V.42bis

Если да, то нагрузите модем приёмом данных (скачайте какой-нибудь архив) и "статистику в студию".
_________________
Inpro
Technical Support

[kan]

Модем на работе стоит, завтра дам статистику

[kan]

А стоит ли перепрошить модем на 2.26 версию?

[Technical Support]

Обновить микропрограмму всегда полезно. Но в Вашей ситуации это не столь принципиально, поскольку работаете на V.34, а преимущества 2.26 ощутимы на V.90, для V.34 ничего принципиально нового нет.
_________________
Inpro
Technical Support

[kan]

Востановил заводские настройки (пробовал менять s37 и s91)
прописал строку инициализации s202.7=1, изменений нет в Protocol/Compression......... LAP-M/V.42bis, и еще работа модема наверное зависит от линии подключения к провайдеру, бывает и нормально заработает

Inpro IDC Modems Diagnostics, Version: 1.1.4.39
29.03.2005 11:16:24 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: s202.7=1

Time Online.................. 00:07:04
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 33600/33600/28800/33600 bps
Rx Rate (Last/Init/Min/Max).. 28800/33600/26400/33600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 16
Tx/Power Drop/Rx Level....... 9/1/24
SNR Last/Min/Max............. 41/41/41
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 000F
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 5/2
FForwards/FBacks/Denied...... 1/4/0
Forced FB/FB after FF/MaxREJ. 4/0/10
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 3429
Carrier Frequency Hz, Rx/Tx.. 1959/1959
EQM Value (Last/Min/Max)..... 16/5/116
EQM Hits..................... 0
EQM Last 10 Readings......... 11 11 10 11 54 12 13 13 14 13
Last Retrain/Reneg Status.... Local Rate Renegotiation
Last Retrain/Reneg Reason.... Local Fallback due to High EQM
Last Retrain/Reneg Time...... 2 minutes ago
Handshake Time/Retries....... 37 seconds/2
Non-linear Encoding, Rx/Tx... ON/ON
Precoding, Rx/Tx............. ON/ON
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 0
Band Edges Lower/Upper, Hz... 150/3825
Last Rx/Tx State............. 67/87
Energy at 3750Hz/Average .... 4210/1276
Rx Level (Last/Min/Max), -dB. 22,7/22,7/22,4
V.8 Negotiation Started...... Yes
V.8bis Success............... No
V.8bis CRe,CRd,CL,MS,ACK,NAK. No/No/No/No/No/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/249
Frames Errors, Rx/Tx......... 249/11 (3,4%/0,7%)
Frames Count, Rx/Tx.......... 7290/1503
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 26
Error Control Link NAKs...... 11
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 657 796
Characters Sent.............. 54 464
Average CPS, Rx/Tx........... 1551/128
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 65

[Technical Support]

Если SREJ не появилось, то удалённый модем не поддерживает Selective Reject (опциональную возможность протокола коррекции ошибок LAP-M). SREJ мог бы улучшить положение, но к сожалению, этот вариант отпадает

"Нормально" оно не работает. Даже если скорость приёма высокая, процент сбойных кадров остаётся на прежнем уровне (около 3-3.5).

Можно попробовать запретить модему реагировать на ошибки приёма.

Попробуйте прописать такую строку инициализации:

S91=12 S210.7=1 S210.4=1 +MS=11

и "статистику в студию". Если станет намного хуже, то уберите из строки S210.4=1, после чего выключите/включите модем.
_________________
Inpro
Technical Support

[kan]

Стало лучше .........

Inpro IDC Modems Diagnostics, Version: 1.1.4.39
29.03.2005 16:51:55 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=12 S210.7=1 S210.4=1 +MS=11

Time Online.................. 00:08:12
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 12000/ 9600/ 4800/12000 bps
Rx Rate (Last/Init/Min/Max).. 21600/16800/12000/21600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 35
Tx/Power Drop/Rx Level....... 12/0/16
SNR Last/Min/Max............. 36/34/43
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 01E1
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/0/2
Renegs Issued/Granted........ 12/5
FForwards/FBacks/Denied...... 6/6/0
Forced FB/FB after FF/MaxREJ. 0/1/0
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 3429
Carrier Frequency Hz, Rx/Tx.. 1959/1959
EQM Value (Last/Min/Max)..... 35/1/127
EQM Hits..................... 0
EQM Last 10 Readings......... 31 127 127 127 127 127 127 29 34 32
Last Retrain/Reneg Status.... Local Rate Renegotiation
Last Retrain/Reneg Reason.... Local Fallforward due to Low EQM
Last Retrain/Reneg Time...... 2 minutes ago
Handshake Time/Retries....... 32 seconds/1
Non-linear Encoding, Rx/Tx... ON/OFF
Precoding, Rx/Tx............. ON/ON
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 0
Band Edges Lower/Upper, Hz... 150/3825
Last Rx/Tx State............. 85/87
Energy at 3750Hz/Average .... 3197/990
Rx Level (Last/Min/Max), -dB. 16,4/16,8/15,3
V.8 Negotiation Started...... Yes
V.8bis Success............... No
V.8bis CRe,CRd,CL,MS,ACK,NAK. No/No/No/No/No/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 3/67
Frames Errors, Rx/Tx......... 67/22 (0,8%/1,1%)
Frames Count, Rx/Tx.......... 8338/1928
Error Control Frame Size..... V.42 LAPM (64)
Error Control Timeouts....... 29
Error Control Link NAKs...... 22
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 777 719
Characters Sent.............. 65 908
Average CPS, Rx/Tx........... 1580/133
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 52

[Technical Support]

Вот и хорошо. Теперь давайте за процессом понаблюдаем подольше. Очистите журнал IDC Diagnostics и накопите статистику за несколько дней (неделю) работы. Потом журнал сожмите ZIP или RAR и отправьте "на медосмотр" к нам по e-mail: support@inpro.us.com.
_________________
Inpro
Technical Support

[kan]

Ок, соберу статистику и вышлю.
А по второму модему(домашнему) возможны улучшения?

Inpro IDC Modems Diagnostics, Version: 1.1.4.39
30.03.2005 23:51:09 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String:

Time Online.................. 00:12:37
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 4800/ 2400/ 2400/ 4800 bps
Rx Rate (Last/Init/Min/Max).. 14400/ 9600/ 9600/14400 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 43
Tx/Power Drop/Rx Level....... 9/5/25
SNR Last/Min/Max............. 7/7/7
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 10/0
FForwards/FBacks/Denied...... 6/4/0
Forced FB/FB after FF/MaxREJ. 0/1/2
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 43/10/84
EQM Hits..................... 0
EQM Last 10 Readings......... 44 46 47 45 46 44 44 45 45 47
Last Retrain/Reneg Status.... Local Rate Renegotiation
Last Retrain/Reneg Reason.... Local Fallforward due to Low EQM
Last Retrain/Reneg Time...... 1 minutes ago
Handshake Time/Retries....... 20 seconds/0
Non-linear Encoding, Rx/Tx... OFF/OFF
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 0
Band Edges Lower/Upper, Hz... 225/3825
Last Rx/Tx State............. 85/87
Energy at 3750Hz/Average .... 1480/135
Rx Level (Last/Min/Max), -dB. 25,3/25,7/25,3
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.8 Negotiation Started...... Yes
V.8bis Success............... Yes
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/Yes/No/Yes/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/9
Frames Errors, Rx/Tx......... 9/8 (0,3%/0,6%)
Frames Count, Rx/Tx.......... 3103/1350
Error Control Frame Size..... V.42 LAPM (64)
Error Control Timeouts....... 8
Error Control Link NAKs...... 8
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 352 004
Characters Sent.............. 62 987
Average CPS, Rx/Tx........... 464/83
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 32


Inpro IDC Modems Diagnostics, Version: 1.1.4.39
31.03.2005 0:17:00 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String:

Time Online.................. 00:20:01
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 14400/12000/ 7200/14400 bps
Rx Rate (Last/Init/Min/Max).. 21600/21600/16800/21600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 13
Tx/Power Drop/Rx Level....... 9/7/24
SNR Last/Min/Max............. 5/5/5
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 1/0/0
Renegs Issued/Granted........ 3/7
FForwards/FBacks/Denied...... 2/1/0
Forced FB/FB after FF/MaxREJ. 0/0/3
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 13/3/127
EQM Hits..................... 0
EQM Last 10 Readings......... 37 13 13 12 13 13 12 13 13 11
Last Retrain/Reneg Status.... Remote Rate Renegotiation
Last Retrain/Reneg Reason.... Remote Rate Renegotiation
Last Retrain/Reneg Time...... 6 minutes ago
Handshake Time/Retries....... 21 seconds/0
Non-linear Encoding, Rx/Tx... ON/OFF
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 0
Band Edges Lower/Upper, Hz... 225/3825
Last Rx/Tx State............. 67/87
Energy at 3750Hz/Average .... 1408/130
Rx Level (Last/Min/Max), -dB. 23,5/23,5/22,7
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.8 Negotiation Started...... Yes
V.8bis Success............... Yes
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/Yes/No/Yes/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/18
Frames Errors, Rx/Tx......... 18/16 (0,2%/0,4%)
Frames Count, Rx/Tx.......... 9135/3879
Error Control Frame Size..... V.42 LAPM (64)
Error Control Timeouts....... 13
Error Control Link NAKs...... 16
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 650 200
Characters Sent.............. 286 316
Average CPS, Rx/Tx........... 541/238
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 29

[Technical Support]

Возможно, что-то удастся сделать. Попробуйте такую строку инициализации:

S91=9 S210.7=1 S51=0

и покажите, что получается.
_________________
Inpro
Technical Support

[kan]

Хуже стало подключение, ничего не грузится, с остановками загрузка веб страниц.

Inpro IDC Modems Diagnostics, Version: 1.1.4.39
31.03.2005 17:50:21 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=9 S210.7=1 S51=0

Time Online.................. 00:00:41
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 21600/21600/21600/21600 bps
Rx Rate (Last/Init/Min/Max).. 21600/21600/21600/21600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 35
Tx/Power Drop/Rx Level....... 9/0/22
SNR Last/Min/Max............. 20/20/20
Highest Rx/Tx State.......... 67/67
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 0/0
FForwards/FBacks/Denied...... 0/0/0
Forced FB/FB after FF/MaxREJ. 0/0/1
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 35/27/55
EQM Hits..................... 0
EQM Last 10 Readings......... 33 47 52 55 37 44 39 39 44 40
Last Retrain/Reneg Status.... None
Last Retrain/Reneg Reason.... None
Last Retrain/Reneg Time...... 0 minutes ago
Handshake Time/Retries....... 20 seconds/0
Non-linear Encoding, Rx/Tx... ON/ON
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 1
Band Edges Lower/Upper, Hz... 150/3825
Last Rx/Tx State............. 67/67
Energy at 3750Hz/Average .... 1413/131
Rx Level (Last/Min/Max), -dB. 21,3/21,3/21,3
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.8 Negotiation Started...... Yes
V.8bis Success............... Yes
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/Yes/No/Yes/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/1
Frames Errors, Rx/Tx......... 1/3 (9,1%/9,7%)
Frames Count, Rx/Tx.......... 11/31
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 5
Error Control Link NAKs...... 3
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 88
Characters Sent.............. 532
Average CPS, Rx/Tx........... 2/12
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 42

Inpro IDC Modems Diagnostics, Version: 1.1.4.39
31.03.2005 18:06:49 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=9 S210.7=1 S51=0

Time Online.................. 00:02:51
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 9600/ 4800/ 4800/14400 bps
Rx Rate (Last/Init/Min/Max).. 9600/ 4800/ 4800/14400 bps
Modulation................... V.32bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 6
Tx/Power Drop/Rx Level....... 9/NA/22
SNR Last/Min/Max............. NA/NA/NA
Highest Rx/Tx State.......... 00/00
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/1/0
Renegs Issued/Granted........ 5/4
FForwards/FBacks/Denied...... 5/0/1
Forced FB/FB after FF/MaxREJ. 0/1/5
Last dialed number........... P0,56
Flex fail


EQM Value (Last/Min/Max)..... 6/0/56
EQM Hits..................... 0
EQM Last 10 Readings......... 10 6 7 10 2 3 6 4 8 6
Last Retrain/Reneg Status.... Local Rate Renegotiation
Last Retrain/Reneg Reason.... Local Fallforward due to Low EQM
Last Retrain/Reneg Time...... 0 minutes ago
Handshake Time/Retries....... 19 seconds/0
Round trip delay, ms......... 0,2
Last Rx/Tx State............. 00/00
Rx Level (Last/Min/Max), -dB. 21,5/21,9/21,1
V.8 Negotiation Started...... Yes
V.8bis Success............... No
V.8bis CRe,CRd,CL,MS,ACK,NAK. No/No/No/No/No/No
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/29
Frames Errors, Rx/Tx......... 29/5 (4,0%/2,8%)
Frames Count, Rx/Tx.......... 725/176
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 5
Error Control Link NAKs...... 5
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 38 515
Characters Sent.............. 7 142
Average CPS, Rx/Tx........... 225/41
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 100


Inpro IDC Modems Diagnostics, Version: 1.1.4.39
31.03.2005 18:19:16 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=9 S210.7=1 S51=0

Time Online.................. 00:07:05
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 7200/ 4800/ 2400/12000 bps
Rx Rate (Last/Init/Min/Max).. 14400/ 9600/ 9600/14400 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 127
Tx/Power Drop/Rx Level....... 9/0/6
SNR Last/Min/Max............. 20/17/20
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 0/11
FForwards/FBacks/Denied...... 0/0/0
Forced FB/FB after FF/MaxREJ. 0/0/6
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 127/9/127
EQM Hits..................... 0
EQM Last 10 Readings......... 127 41 55 46 44 48 50 49 35 45
Last Retrain/Reneg Status.... Remote Rate Renegotiation
Last Retrain/Reneg Reason.... Remote Rate Renegotiation
Last Retrain/Reneg Time...... 1 minutes ago
Handshake Time/Retries....... 49 seconds/2
Non-linear Encoding, Rx/Tx... OFF/OFF
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 0
Band Edges Lower/Upper, Hz... 150/3825
Last Rx/Tx State............. 67/87
Energy at 3750Hz/Average .... 1440/132
Rx Level (Last/Min/Max), -dB. 6,1/22,0/6,1
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.8 Negotiation Started...... Yes
V.8bis Success............... No
V.8bis CRe,CRd,CL,MS,ACK,NAK. No/No/No/No/No/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/81
Frames Errors, Rx/Tx......... 81/2 (3,0%/0,4%)
Frames Count, Rx/Tx.......... 2689/493
Error Control Frame Size..... V.42 LAPM (64)
Error Control Timeouts....... 40
Error Control Link NAKs...... 2
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 27 788
Characters Sent.............. 7 775
Average CPS, Rx/Tx........... 65/18
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 26

[Technical Support]

Фокус не удался, удалённый модем не хочет работать при символьной скорости, большей чем 2400 бит/с.

Последовательно сделайте следующее:

1. Удалите из строки инициализации S51=0, выключите/включите модем. Ситуация должна улучшиться.

2. Теперь поменяйте S91=9 на S91=12. Выключите/включите модем. Попробуйте и сравните с вариантом S91=9... как лучше?
_________________
Inpro
Technical Support

[kan]

Добрый вечер.
При S91=9 с четвертого или пятого соеденения начали загружаться страницы в браузере, а при S91=12 лучше загрузка идет хотя долго соеденяется модем.


Inpro IDC Modems Diagnostics, Version: 1.1.4.39
01.04.2005 21:34:12 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=9 S210.7=1

Time Online.................. 00:02:27
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 9600/ 4800/ 4800/12000 bps
Rx Rate (Last/Init/Min/Max).. 12000/ 7200/ 7200/12000 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 40
Tx/Power Drop/Rx Level....... 9/0/25
SNR Last/Min/Max............. 3/3/3
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 0/4
FForwards/FBacks/Denied...... 0/0/0
Forced FB/FB after FF/MaxREJ. 0/0/7
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 40/9/124
EQM Hits..................... 0
EQM Last 10 Readings......... 44 39 36 39 35 47 41 37 36 40
Last Retrain/Reneg Status.... Remote Rate Renegotiation
Last Retrain/Reneg Reason.... Remote Rate Renegotiation
Last Retrain/Reneg Time...... 1 minutes ago
Handshake Time/Retries....... 52 seconds/0
Non-linear Encoding, Rx/Tx... OFF/OFF
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 0
Band Edges Lower/Upper, Hz... 150/3825
Last Rx/Tx State............. 67/87
Energy at 3750Hz/Average .... 1305/123
Rx Level (Last/Min/Max), -dB. 24,6/24,6/23,5
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.8 Negotiation Started...... Yes
V.8bis Success............... No
V.8bis CRe,CRd,CL,MS,ACK,NAK. No/No/No/No/No/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/20
Frames Errors, Rx/Tx......... 20/3 (2,2%/1,6%)
Frames Count, Rx/Tx.......... 917/184
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 16
Error Control Link NAKs...... 3
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 1 399
Characters Sent.............. 7 614
Average CPS, Rx/Tx........... 9/51
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 28


Inpro IDC Modems Diagnostics, Version: 1.1.4.39
01.04.2005 21:41:37 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=9 S210.7=1

Time Online.................. 00:03:18
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 21600/21600/12000/21600 bps
Rx Rate (Last/Init/Min/Max).. 16800/21600/16800/21600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 121
Tx/Power Drop/Rx Level....... 9/0/25
SNR Last/Min/Max............. 5/5/5
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 2/5
FForwards/FBacks/Denied...... 0/2/0
Forced FB/FB after FF/MaxREJ. 1/0/7
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 121/18/126
EQM Hits..................... 0
EQM Last 10 Readings......... 121 23 34 32 36 34 28 30 32 28
Last Retrain/Reneg Status.... Remote Rate Renegotiation
Last Retrain/Reneg Reason.... Remote Rate Renegotiation
Last Retrain/Reneg Time...... 0 minutes ago
Handshake Time/Retries....... 23 seconds/0
Non-linear Encoding, Rx/Tx... ON/ON
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 1
Band Edges Lower/Upper, Hz... 225/3825
Last Rx/Tx State............. 67/87
Energy at 3750Hz/Average .... 1571/143
Rx Level (Last/Min/Max), -dB. 25,3/25,3/23,1
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.8 Negotiation Started...... Yes
V.8bis Success............... Yes
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/Yes/No/Yes/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/28
Frames Errors, Rx/Tx......... 28/8 (3,3%/1,1%)
Frames Count, Rx/Tx.......... 861/715
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 97
Error Control Link NAKs...... 8
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 1 103
Characters Sent.............. 6 575
Average CPS, Rx/Tx........... 5/33
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 30


Inpro IDC Modems Diagnostics, Version: 1.1.4.39
01.04.2005 21:50:35 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=9 S210.7=1

Time Online.................. 00:07:18
Termination Reason........... NO REMOTE RESPONSE
Tx Rate (Last/Init/Min/Max).. 16800/21600/ 4800/21600 bps
Rx Rate (Last/Init/Min/Max).. 21600/21600/12000/21600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 23
Tx/Power Drop/Rx Level....... 12/0/22
SNR Last/Min/Max............. 5/5/7
Highest Rx/Tx State.......... 84/87
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 1/2/1
Renegs Issued/Granted........ 6/10
FForwards/FBacks/Denied...... 2/4/0
Forced FB/FB after FF/MaxREJ. 3/1/8
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 23/0/127
EQM Hits..................... 0
EQM Last 10 Readings......... 12 38 31 12 14 20 14 14 19 18
Last Retrain/Reneg Status.... Remote Rate Renegotiation
Last Retrain/Reneg Reason.... Remote Rate Renegotiation
Last Retrain/Reneg Time...... 0 minutes ago
Handshake Time/Retries....... 26 seconds/0
Non-linear Encoding, Rx/Tx... ON/ON
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 1
Band Edges Lower/Upper, Hz... 225/3825
Last Rx/Tx State............. 20/20
Energy at 3750Hz/Average .... 1532/140
Rx Level (Last/Min/Max), -dB. 21,6/24,2/21,6
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.8 Negotiation Started...... Yes
V.8bis Success............... No
V.8bis CRe,CRd,CL,MS,ACK,NAK. No/No/No/No/No/No
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...... Internal
Workaround Used.............. Rate Reneg Failure (At 64 or 84)
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/136
Frames Errors, Rx/Tx......... 136/5 (4,2%/0,6%)
Frames Count, Rx/Tx.......... 3242/858
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 15
Error Control Link NAKs...... 5
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 295 097
Characters Sent.............. 40 196
Average CPS, Rx/Tx........... 673/91
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 27


Inpro IDC Modems Diagnostics, Version: 1.1.4.39
01.04.2005 22:33:29 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=9 S210.7=1

Time Online.................. 00:11:36
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 9600/21600/ 2400/21600 bps
Rx Rate (Last/Init/Min/Max).. 16800/21600/ 7200/21600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 31
Tx/Power Drop/Rx Level....... 12/0/24
SNR Last/Min/Max............. 7/7/7
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 0/1/3
Renegs Issued/Granted........ 7/18
FForwards/FBacks/Denied...... 1/6/0
Forced FB/FB after FF/MaxREJ. 2/1/8
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 31/0/127
EQM Hits..................... 0
EQM Last 10 Readings......... 10 44 63 9 29 10 9 10 10 126
Last Retrain/Reneg Status.... Remote Rate Renegotiation
Last Retrain/Reneg Reason.... Remote Rate Renegotiation
Last Retrain/Reneg Time...... 0 minutes ago
Handshake Time/Retries....... 28 seconds/0
Non-linear Encoding, Rx/Tx... ON/OFF
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 0
Band Edges Lower/Upper, Hz... 225/3825
Last Rx/Tx State............. 67/87
Energy at 3750Hz/Average .... 1350/124
Rx Level (Last/Min/Max), -dB. 23,5/25,7/23,1
Detection of 120 Hz Tones.... No
Detection of Dual PCM........ No
V.8 Negotiation Started...... Yes
V.8bis Success............... No
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/No/No/No/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/200
Frames Errors, Rx/Tx......... 200/15 (3,9%/2,0%)
Frames Count, Rx/Tx.......... 5088/759
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 35
Error Control Link NAKs...... 15
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 312 692
Characters Sent.............. 17 669
Average CPS, Rx/Tx........... 449/25
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 31


Inpro IDC Modems Diagnostics, Version: 1.1.4.39
01.04.2005 22:38:34 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=9 S210.7=1

Time Online.................. 00:00:00
Termination Reason........... NONE
Tx Rate (Last/Init/Min/Max).. NA
Rx Rate (Last/Init/Min/Max).. NA
Modulation................... NA
Protocol/Compression......... NA
Line Quality................. NA
Tx/Power Drop/Rx Level....... NA/NA/NA
SNR Last/Min/Max............. NA/NA/NA
Highest Rx/Tx State.......... 00/00
EQM Sum...................... NA
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
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........... NA
Flex fail


No extended statistics data available.

Inpro IDC Modems Diagnostics, Version: 1.1.4.39
01.04.2005 23:13:18 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=12 S210.7=1

Time Online.................. 00:08:53
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 19200/21600/12000/21600 bps
Rx Rate (Last/Init/Min/Max).. 21600/21600/14400/21600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 28
Tx/Power Drop/Rx Level....... 12/0/25
SNR Last/Min/Max............. 7/7/7
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 1/0/1
Renegs Issued/Granted........ 11/9
FForwards/FBacks/Denied...... 4/7/0
Forced FB/FB after FF/MaxREJ. 5/1/11
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 28/2/127
EQM Hits..................... 0
EQM Last 10 Readings......... 26 23 28 25 28 37 33 25 26 25
Last Retrain/Reneg Status.... Remote Rate Renegotiation
Last Retrain/Reneg Reason.... Remote Rate Renegotiation
Last Retrain/Reneg Time...... 2 minutes ago
Handshake Time/Retries....... 22 seconds/0
Non-linear Encoding, Rx/Tx... ON/ON
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 0
Band Edges Lower/Upper, Hz... 188/3825
Last Rx/Tx State............. 67/87
Energy at 3750Hz/Average .... 1564/569
Rx Level (Last/Min/Max), -dB. 25,3/25,3/23,1
V.8 Negotiation Started...... Yes
V.8bis Success............... Yes
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/Yes/No/Yes/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/127
Frames Errors, Rx/Tx......... 127/4 (4,9%/0,5%)
Frames Count, Rx/Tx.......... 2605/735
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 23
Error Control Link NAKs...... 4
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 277 367
Characters Sent.............. 29 243
Average CPS, Rx/Tx........... 520/54
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 32


Inpro IDC Modems Diagnostics, Version: 1.1.4.39
01.04.2005 23:19:27 - Outbound Call By RemoteAccess
--------------------------------------------------------
Modem Type: IDC-5614BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: S91=12 S210.7=1

Time Online.................. 00:04:06
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 21600/21600/21600/21600 bps
Rx Rate (Last/Init/Min/Max).. 21600/21600/16800/21600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 17
Tx/Power Drop/Rx Level....... 12/0/24
SNR Last/Min/Max............. 7/7/7
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 0000
RBS Pattern.................. NA
Rate Drop.................... NA
Digital Loss................. None
Retrains Issued/Granted/Auto. 1/0/0
Renegs Issued/Granted........ 3/0
FForwards/FBacks/Denied...... 1/2/0
Forced FB/FB after FF/MaxREJ. 2/0/8
Last dialed number........... P0,56
Flex fail


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 2400
Carrier Frequency Hz, Rx/Tx.. 1600/1600
EQM Value (Last/Min/Max)..... 17/3/31
EQM Hits..................... 0
EQM Last 10 Readings......... 21 20 18 20 20 17 27 23 17 20
Last Retrain/Reneg Status.... Local Rate Renegotiation
Last Retrain/Reneg Reason.... Local Fallforward due to Low EQM
Last Retrain/Reneg Time...... 1 minutes ago
Handshake Time/Retries....... 23 seconds/0
Non-linear Encoding, Rx/Tx... ON/ON
Precoding, Rx/Tx............. OFF/OFF
Shaping, Rx/Tx............... ON/ON
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 1
Band Edges Lower/Upper, Hz... 300/3825
Last Rx/Tx State............. 85/87
Energy at 3750Hz/Average .... 1582/577
Rx Level (Last/Min/Max), -dB. 23,1/24,2/23,1
V.8 Negotiation Started...... Yes
V.8bis Success............... Yes
V.8bis CRe,CRd,CL,MS,ACK,NAK. Yes/No/Yes/No/Yes/No
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...... Internal
Error Correction Status Byte. ADP:R ODP:T
Error Correction Status Byte. SYNC UA:R SAMBE:T XID:T XID:R
Frames REJected, Last/Total.. 1/57
Frames Errors, Rx/Tx......... 57/2 (4,1%/0,4%)
Frames Count, Rx/Tx.......... 1379/548
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 2
Error Control Link NAKs...... 2
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 389 229
Characters Sent.............. 21 225
Average CPS, Rx/Tx........... 1582/86
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 31

[Technical Support]

Качество связи отвратительное В общем-то, получаемые результаты вполне ему соответствуют.

Вопрос лишь в том, дело в качестве связи или в неисправном модеме. Если есть возможность, попробуйте Ваш модем на заведомо хорошей линии.
_________________
Inpro
Technical Support