Помогите настроить модем

[kura]

Inpro IDC Modems Diagnostics, Version: 1.1.4.39
20.03.2006 20:39:14 - Direct Log Write Entry
--------------------------------------------------------
Modem Type: IDC-2814BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: atm6S91=15S210.7=1S202.3=1S17=200+ms=11,,,19200,,,9600

Time Online.................. 00:05:41
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 26400/24000/24000/26400 bps
Rx Rate (Last/Init/Min/Max).. 19200/14400/14400/19200 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 21
Tx/Power Drop/Rx Level....... 15/0/27
SNR Last/Min/Max............. 37/37/37
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 04A3
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 9/0
FForwards/FBacks/Denied...... 5/4/0
Forced FB/FB after FF/MaxREJ. 4/1/10
Last dialed number........... PP3229116


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 3429
Carrier Frequency Hz, Rx/Tx.. 1959/1959
EQM Value (Last/Min/Max)..... 21/4/31
EQM Hits..................... 0
EQM Last 10 Readings......... 21 21 25 26 24 27 21 25 24 21
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....... 19 seconds/0
Non-linear Encoding, Rx/Tx... ON/OFF
Precoding, Rx/Tx............. ON/OFF
Shaping, Rx/Tx............... ON/OFF
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 7
Band Edges Lower/Upper, Hz... 150/3825
Round trip delay, ms......... 3,7
Last Rx/Tx State............. 67/87
Energy at 3750Hz/Average .... 1009/672
Rx Level (Last/Min/Max), -dB. 26,8/26,8/26,4
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.. 1/105
Frames Errors, Rx/Tx......... 105/5 (2,5%/0,4%)
Frames Count, Rx/Tx.......... 4127/1275
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.......... 463 621
Characters Sent.............. 129 090
Average CPS, Rx/Tx........... 1359/378
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 64

[kura]

Подскажите улучиться связь если я поменяю АВУ? У меня стоит 60годов.

[Technical Support]

А ведь просили же статистику при другой строке инициализации, без +MS...

Что касается АВУ: возможно, замена поможет. К сожалению, тут придётся действовать методом проб и ошибок.
_________________
Inpro
Technical Support

[kura]

Inpro IDC Modems Diagnostics, Version: 1.1.4.39
22.03.2006 22:14:30 - Direct Log Write Entry
--------------------------------------------------------
Modem Type: IDC-2814BXL/VR+ (Plus) Firmware Revision: V2.25
System Modem Init String: AT&FS38=0S95=41S115=0E0<cr>
User Modem Init String: atm6S91=15 S210.7=1 S202.3=1 S17=200

Time Online.................. 00:23:32
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 24000/24000/12000/26400 bps
Rx Rate (Last/Init/Min/Max).. 16800/14400/12000/19200 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 12
Tx/Power Drop/Rx Level....... 15/0/27
SNR Last/Min/Max............. 37/37/39
Highest Rx/Tx State.......... 67/67
EQM Sum...................... 03D8
Retrains Issued/Granted/Auto. 0/21/1
Renegs Issued/Granted........ 9/5
FForwards/FBacks/Denied...... 6/3/0
Forced FB/FB after FF/MaxREJ. 1/2/7
Last dialed number........... PP3263808


Negotiation Result (Rx/Tx)... V.34/V.34
Symbol Rate.................. 3429
Carrier Frequency Hz, Rx/Tx.. 1959/1959
EQM Value (Last/Min/Max)..... 12/0/127
EQM Hits..................... 0
EQM Last 10 Readings......... 13 12 11 14 11 14 14 12 11 11
Last Retrain/Reneg Status.... Remote Retrain
Last Retrain/Reneg Reason.... Remote Retrain
Last Retrain/Reneg Time...... 0 minutes ago
Handshake Time/Retries....... 20 seconds/0
Non-linear Encoding, Rx/Tx... ON/OFF
Precoding, Rx/Tx............. ON/OFF
Shaping, Rx/Tx............... ON/OFF
Trellis Encoding, Tx......... 16 state
Pre-Emphasis Index, Tx....... 7
Band Edges Lower/Upper, Hz... 150/3825
Round trip delay, ms......... 3,7
Last Rx/Tx State............. 67/67
Energy at 3750Hz/Average .... 889/675
Rx Level (Last/Min/Max), -dB. 25,7/32,0/25,3
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.. 1/74
Frames Errors, Rx/Tx......... 74/48 (0,9%/0,7%)
Frames Count, Rx/Tx.......... 8129/6792
Error Control Frame Size..... V.42 LAPM (128)
Error Control Timeouts....... 27
Error Control Link NAKs...... 48
Compression Dictionary Size.. V.42bis (2048)
Characters Received.......... 360 309
Characters Sent.............. 123 153
Average CPS, Rx/Tx........... 255/87
Characters Lost, Rx/Tx....... 0/0
Estimated Noise Level, -dBm.. 64

[Technical Support]

+MS возвращаем на место в таком виде:

+MS=11,,,,,,9600

(т.е. ограничиваем только скорость передачи). Со скоростью приёма модем и сам неплохо разбирается, а вот скорость передачи задаёт удалённый модем, и у него проблемы...

Retrains Issued/Granted/Auto. 0/21/1
_________________
Inpro
Technical Support