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Wider
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Зарегистрирован: 11.08.2004
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 Добавлено: Ср Ноя 24, 2004 5:50 pm Заголовок сообщения: Помогите настроить модем |
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Посоветуйте, что можно сделать?
| Код: | Rockwell Diagnostics/W32, version 1.3.0.0, compiled at Jun 13 2002 22:35:24
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Connection time : 00:13:08
Handshake Time/Retries : 21 sec/0
TX Rate (Last/Init/Min/Max) : 28800/26400/26400/28800
RX Rate (Last/Init/Min/Max) : 37333/40000/33333/40000
Modulation/Protocol/Compression : V.90/LAPM/V.42bis
TX Symbol rate : 3200
Signal Level (TX/Power Drop), -dB : 15/1
RX Signal Level (Last/Min/Max), -dB : 16/16/16
Band Edge Lower/Upper, Hz : 150/3825
Round trip delay, ms : 3.813
EQM Value (Last/Min/Max/Negative) : 18/7/127/0
EQM Samples Running Sum : 00F4
EQM Last 10 Readings : 19 18 19 19 42 40 18 20 17 24
SNR Ratio (Last/Min/Max), dB : 49/48/58
TX Non-linear Encoding : OFF
TX Precoding : OFF
TX/RX Constellation Shaping : OFF/OFF
TX Trellis Encoding : 16 state
TX Pre-emphasis : 1
TX/RX state (Max TX/RX, Last TX/RX) : 87H/83H, 87H/65H
Error Correction Status : SABME:T UA:R XID:T,R SYNC
Dual PCM/120 Hz detection : No/No
Energy at 3750Hz/Average Energy : 1602/1039
RBS Pattern/Alternating RBS Pattern : 00/00
V.90 Digital Pad/A-law/HighPowerSrv : 0dB/Yes/No
Retrains (Issued/Granted/Fast) : 3/0/6
Renegs (Issued/Granted) : 3/0
Retrans per frame/Frames rejected : 1/53
Total number of REJ sent/received : 53/11
Last Retrain/Reneg reason : Fall-forward due to low EQM
Last Retrain/Reneg requested : Local Fast Retrain
Minutes Since Last Retrain/Reneg : 9
Disconnect reason : LOCAL REQUEST
Remote Manufacturer/Licensee Code : Conexant/Conexant
Remote Manufacturer's Product Caps : K56Flex, V.90
Remote V.8bis caps (type) : Digital (Server)
Remote V.8bis caps (K56Flex mode) : K56Flex prototype mode not supported
Remote V.8bis caps (K56Flex version): 1.1
Remote K56Flex RAM version supported: 70
Remote Coding used/forced by server : A-law/Yes
Remote controller version number : 0
Remote supports symbol rate (1,2,5) : 2743:ON 2800:ON 3429:ON 3429-TX:ON
Remote supports symbol rate (3,4) : 3000-L:ON 3000-H:ON 3200-L:ON 3200-H:ON
Remote power drop support : ON
Remote max symbol rate difference : 0 steps
Remote is a CME modem : No
Remote supports V.34bis : Yes
Remote frequency source : External
Remote is ITU/K56Flex neg/High IMD : Yes/Yes/No
V.8 bis CRe detected/early : Yes/No
CRe/CRd/CL/MS/ACK/NAK received : Yes/No/Yes/No/Yes/No
V.8bis success/V.8bis neg started : Yes/Yes
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Technical Support
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Для начала - поставить микропрограмму версии 2.26 и пересобрать статистику. Нужна полная статистика (at%s, at%s1, at#ud), а не только at%s1.
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Wider
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| Добавлено: Ср Ноя 24, 2004 6:45 pm Заголовок сообщения: |
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Прошивку в. 2.26 найти не смог поставил только 2.25(самая большая, что выложена у вас на сайте). Как просили вся статистика:
| Код: |
Time Online.................. 00:10:10
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 26400/26400/26400/28800 bps
Rx Rate (Last/Init/Min/Max).. 37333/37333/29333/37333 bps
Modulation................... V.90
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 10
Tx/Power Drop/Rx Level....... 15/1/18
SNR Last/Min/Max............. 43/43/43
Highest Rx/Tx State.......... 65/87
EQM Sum...................... 0106
RBS Pattern.................. 00
Rate Drop.................... 0
Digital Loss................. 2000
Retrains Issued/Granted/Auto. 3/1/0
Renegs Issued/Granted........ 9/0
FForwards/FBacks/Denied...... 5/7/0
Forced FB/FB after FF/MaxREJ. 3/2/9
Last dialed number........... T681111
V90 9481834246E0
Rockwell Diagnostics/W32, version 1.3.0.0, compiled at Jun 13 2002 22:35:24
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Connection time : 00:10:10
Handshake Time/Retries : 21 sec/0
TX Rate (Last/Init/Min/Max) : 26400/26400/26400/28800
RX Rate (Last/Init/Min/Max) : 37333/37333/29333/37333
Modulation/Protocol/Compression : V.90/LAPM/V.42bis
TX Symbol rate : 3200
Signal Level (TX/Power Drop), -dB : 9/1
RX Signal Level (Last/Min/Max), -dB : 16/16/16
Band Edge Lower/Upper, Hz : 150/3825
Round trip delay, ms : 3.813
EQM Value (Last/Min/Max/Negative) : 10/1/127/0
EQM Samples Running Sum : 0106
EQM Last 10 Readings : 20 15 14 15 17 20 18 24 18 17
SNR Ratio (Last/Min/Max), dB : 49/48/54
TX Non-linear Encoding : OFF
TX Precoding : OFF
TX/RX Constellation Shaping : OFF/OFF
TX Trellis Encoding : 16 state
TX Pre-emphasis : 1
TX/RX state (Max TX/RX, Last TX/RX) : 87H/65H, 67H/65H
Error Correction Status : SABME:T UA:R XID:T,R SYNC
Dual PCM/120 Hz detection : No/Yes
Energy at 3750Hz/Average Energy : 1614/1042
RBS Pattern/Alternating RBS Pattern : 00/00
V.90 Digital Pad/A-law/HighPowerSrv : 0dB/Yes/No
Retrains (Issued/Granted/Fast) : 3/1/6
Renegs (Issued/Granted) : 3/0
Retrans per frame/Frames rejected : 1/48
Total number of REJ sent/received : 48/5
Last Retrain/Reneg reason : Remote initiated a retrain
Last Retrain/Reneg requested : Remote Retrain
Minutes Since Last Retrain/Reneg : 5
Disconnect reason : LOCAL REQUEST
Remote Manufacturer/Licensee Code : Conexant/Conexant
Remote Manufacturer's Product Caps : K56Flex, V.90
Remote V.8bis caps (type) : Digital (Server)
Remote V.8bis caps (K56Flex mode) : K56Flex prototype mode not supported
Remote V.8bis caps (K56Flex version): 1.1
Remote K56Flex RAM version supported: 70
Remote Coding used/forced by server : A-law/Yes
Remote controller version number : 0
Remote supports symbol rate (1,2,5) : 2743:ON 2800:ON 3429:ON 3429-TX:ON
Remote supports symbol rate (3,4) : 3000-L:ON 3000-H:ON 3200-L:ON 3200-H:ON
Remote power drop support : ON
Remote max symbol rate difference : 0 steps
Remote is a CME modem : No
Remote supports V.34bis : Yes
Remote frequency source : External
Remote is ITU/K56Flex neg/High IMD : Yes/Yes/No
V.8 bis CRe detected/early : Yes/No
CRe/CRd/CL/MS/ACK/NAK received : Yes/No/Yes/No/Yes/No
V.8bis success/V.8bis neg started : Yes/Yes
Unimodem Diagnostics/W32, version 1.1.0.1, compiled at Nov 20 2002 22:29:14
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Diag Command Specification rev.: 1.0
Call Setup Result code : Data Answering signal detected
Multi-media mode : Data Only
DTE-DCE interface mode : Async data
TX/RX signal power level, -dBm : 10/18
Estimated noise level, -dBm : 61
TX/RX Negotiation : V.34/V.90 Issue 1 (asymmetric)
TX/RX Symbol Rate : 3200/8000
TX/RX Carrier frequency, Hz : 1829/0
TX data rate (Last/Init) : 26400/26400
RX data rate (Last/Init) : 37333/37333
Temporary carrier loss count : 0
Carrier Rate Re-neg count : 9
Retrains Requested/Granted : 3/1
Protocol/Compression : V.42 LAPM/V.42bis
Error control frame size, bytes: 128
Error control timeouts in TX : 4
Error control NAKs received : 5
Compression dict. size, bytes : 2048
TX/RX flow control : V.24 ckt 106/133 / V.24 ckt 106/133
TX/RX chars sent : 18356/74329
TX/RX chars lost (data overrun): 0/0
TX/RX I-Frame count : 279/973
TX/RX I-Frame error count : 5/48
Termination Cause : cct108 turned Off
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Technical Support
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| Добавлено: Ср Ноя 24, 2004 7:12 pm Заголовок сообщения: |
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Скачайте 2.26 по этой ссылке:
ftp://ftp.inpro.us.com/beta/56xp_226.zip
Она обеспечит гораздо более стабильную работу на Вашей линии.
Новую статистику - в студию! 
_________________
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Wider
Junior member
Зарегистрирован: 11.08.2004
Сообщения: 5
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| Добавлено: Ср Ноя 24, 2004 7:37 pm Заголовок сообщения: |
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А вот и она:
| Код: | Time Online.................. 00:10:28
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 28800/26400/26400/28800 bps
Rx Rate (Last/Init/Min/Max).. 28000/40000/28000/40000 bps
Modulation................... V.90
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 2
Tx/Power Drop/Rx Level....... 15/1/18
SNR Last/Min/Max............. 43/43/43
Highest Rx/Tx State.......... 67/87
EQM Sum...................... 0109
RBS Pattern.................. 00
Rate Drop.................... 1
Digital Loss................. 2000
Retrains Issued/Granted/Auto. 0/1/0
Renegs Issued/Granted........ 11/1
FForwards/FBacks/FEQM/Denied. 0/11/2/0
Forced FB/FB after FF/MaxREJ. 9/2/9
Last dialed number........... T681111
V90 9481834246E0
Rockwell Diagnostics/W32, version 1.3.0.0, compiled at Jun 13 2002 22:35:24
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Connection time : 00:10:28
Handshake Time/Retries : 22 sec/0
TX Rate (Last/Init/Min/Max) : 28800/26400/26400/28800
RX Rate (Last/Init/Min/Max) : 28000/40000/28000/40000
Modulation/Protocol/Compression : V.90/LAPM/V.42bis
TX Symbol rate : 3200
Signal Level (TX/Power Drop), -dB : 15/1
RX Signal Level (Last/Min/Max), -dB : 16/16/16
Band Edge Lower/Upper, Hz : 150/3825
Round trip delay, ms : 4.438
EQM Value (Last/Min/Max/Negative) : 2/2/127/0
EQM Samples Running Sum : 0109
EQM Last 10 Readings : 3 3 5 2 3 3 5 4 4 5
SNR Ratio (Last/Min/Max), dB : 48/48/58
TX Non-linear Encoding : OFF
TX Precoding : OFF
TX/RX Constellation Shaping : OFF/OFF
TX Trellis Encoding : 16 state
TX Pre-emphasis : 1
TX/RX state (Max TX/RX, Last TX/RX) : 87H/67H, 87H/65H
Error Correction Status : SABME:T UA:R XID:T,R SYNC
Dual PCM/120 Hz detection : No/Yes
Energy at 3750Hz/Average Energy : 1615/1042
RBS Pattern/Alternating RBS Pattern : 00/00
V.90 Digital Pad/A-law/HighPowerSrv : 0dB/Yes/No
Retrains (Issued/Granted/Fast) : 0/1/3
Renegs (Issued/Granted) : 8/1
Retrans per frame/Frames rejected : 1/243
Total number of REJ sent/received : 243/34
Last Retrain/Reneg reason : Fall-back due to high EQM
Last Retrain/Reneg requested : Local Rate Renegotiation
Minutes Since Last Retrain/Reneg : 0
Disconnect reason : LOCAL REQUEST
Remote Manufacturer/Licensee Code : Conexant/Conexant
Remote Manufacturer's Product Caps : K56Flex, V.90
Remote V.8bis caps (type) : Digital (Server)
Remote V.8bis caps (K56Flex mode) : K56Flex prototype mode not supported
Remote V.8bis caps (K56Flex version): 1.1
Remote K56Flex RAM version supported: 70
Remote Coding used/forced by server : A-law/Yes
Remote controller version number : 0
Remote supports symbol rate (1,2,5) : 2743:ON 2800:ON 3429:ON 3429-TX:ON
Remote supports symbol rate (3,4) : 3000-L:ON 3000-H:ON 3200-L:ON 3200-H:ON
Remote power drop support : ON
Remote max symbol rate difference : 0 steps
Remote is a CME modem : No
Remote supports V.34bis : Yes
Remote frequency source : External
Remote is ITU/K56Flex neg/High IMD : Yes/Yes/No
V.8 bis CRe detected/early : Yes/No
CRe/CRd/CL/MS/ACK/NAK received : Yes/No/Yes/No/Yes/No
V.8bis success/V.8bis neg started : Yes/Yes
Unimodem Diagnostics/W32, version 1.1.0.1, compiled at Nov 20 2002 22:29:14
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Diag Command Specification rev.: 1.0
Call Setup Result code : Data Answering signal detected
Multi-media mode : Data Only
DTE-DCE interface mode : Async data
TX/RX signal power level, -dBm : 16/18
Estimated noise level, -dBm : 61
TX/RX Negotiation : V.34/V.90 Issue 1 (asymmetric)
TX/RX Symbol Rate : 3200/8000
TX/RX Carrier frequency, Hz : 1829/0
TX data rate (Last/Init) : 28800/26400
RX data rate (Last/Init) : 28000/40000
Temporary carrier loss count : 0
Carrier Rate Re-neg count : 12
Retrains Requested/Granted : 0/1
Protocol/Compression : V.42 LAPM/V.42bis
Error control frame size, bytes: 128
Error control timeouts in TX : 21
Error control NAKs received : 34
Compression dict. size, bytes : 2048
TX/RX flow control : V.24 ckt 106/133 / V.24 ckt 106/133
TX/RX chars sent : 59688/398617
TX/RX chars lost (data overrun): 0/0
TX/RX I-Frame count : 2544/6153
TX/RX I-Frame error count : 34/243
Termination Cause : cct108 turned Off
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Technical Support
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Очень большой процент сбойных кадров на приёме 
TX/RX I-Frame count : 2544/6153
TX/RX I-Frame error count : 34/243
Видите, ошибочных кадров было 243/6153*100%=3.95%
Попробуйте прописать такую строку инициализации:
S91=15 S210.7=1 S202.7=1 S202.3=1
и посмотрите, появится ли в строчке:
Protocol/Compression......... LAP-M/V.42bis
"SREJ" (Selective Reject). Если да, то попробуйте скачать какой-нибудь сжатый файл размером 300-500Кб и посчитайте производительность (количество принятых байт в секунду). Если нет, то замените строку инициализации на такую:
S91=15 S210.7=1 S210.4=1 S202.3=1 +MS=,,,36000
соединитесь, скачайте сжатый файл и покажите статистику.s
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Inpro
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Wider
Junior member
Зарегистрирован: 11.08.2004
Сообщения: 5
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| Добавлено: Чт Ноя 25, 2004 3:32 pm Заголовок сообщения: |
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Использовал эту строку инициализации S91=15 S210.7=1 S202.7=1 S202.3=1, скачал 500кб, получил такую статистику:
| Код: | Time Online.................. 00:03:59
Termination Reason........... NO REMOTE RESPONSE
Tx Rate (Last/Init/Min/Max).. 28800/28800/28800/28800 bps
Rx Rate (Last/Init/Min/Max).. 40000/37333/37333/41333 bps
Modulation................... V.90
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 19
Tx/Power Drop/Rx Level....... 15/0/43
SNR Last/Min/Max............. 43/43/43
Highest Rx/Tx State.......... 67/87
EQM Sum...................... 00EE
RBS Pattern.................. 00
Rate Drop.................... 0
Digital Loss................. 2000
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 4/0
FForwards/FBacks/FEQM/Denied. 2/2/2/0
Forced FB/FB after FF/MaxREJ. 0/1/0
Last dialed number........... T681111
V90 9481834246E0
Rockwell Diagnostics/W32, version 1.3.0.0, compiled at Jun 13 2002 22:35:24
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Connection time : 00:03:59
Handshake Time/Retries : 22 sec/0
TX Rate (Last/Init/Min/Max) : 28800/28800/28800/28800
RX Rate (Last/Init/Min/Max) : 40000/37333/37333/41333
Modulation/Protocol/Compression : V.90/LAPM/V.42bis
TX Symbol rate : 3200
Signal Level (TX/Power Drop), -dB : 15/0
RX Signal Level (Last/Min/Max), -dB : 43/43/16
Band Edge Lower/Upper, Hz : 150/3825
Round trip delay, ms : 3.813
EQM Value (Last/Min/Max/Negative) : 19/11/125/0
EQM Samples Running Sum : 00EE
EQM Last 10 Readings : 16 18 17 25 26 17 17 17 22 20
SNR Ratio (Last/Min/Max), dB : 58/58/58
TX Non-linear Encoding : OFF
TX Precoding : OFF
TX/RX Constellation Shaping : OFF/OFF
TX Trellis Encoding : 16 state
TX Pre-emphasis : 1
TX/RX state (Max TX/RX, Last TX/RX) : 87H/67H, 84H/67H
Error Correction Status : SABME:T UA:R XID:T,R SYNC
Dual PCM/120 Hz detection : No/No
Energy at 3750Hz/Average Energy : 2600/1681
RBS Pattern/Alternating RBS Pattern : 00/00
V.90 Digital Pad/A-law/HighPowerSrv : 0dB/Yes/No
Retrains (Issued/Granted/Fast) : 0/0/1
Renegs (Issued/Granted) : 3/0
Retrans per frame/Frames rejected : 0/227
Total number of REJ sent/received : 255 or more/14
Last Retrain/Reneg reason : Fall-back due to high EQM
Last Retrain/Reneg requested : Local Rate Renegotiation
Minutes Since Last Retrain/Reneg : 0
Disconnect reason : NO REMOTE RESPONSE
Remote Manufacturer/Licensee Code : Conexant/Conexant
Remote Manufacturer's Product Caps : K56Flex, V.90
Remote V.8bis caps (type) : Digital (Server)
Remote V.8bis caps (K56Flex mode) : K56Flex prototype mode not supported
Remote V.8bis caps (K56Flex version): 1.1
Remote K56Flex RAM version supported: 70
Remote Coding used/forced by server : A-law/Yes
Remote controller version number : 0
Remote supports symbol rate (1,2,5) : 2743:ON 2800:ON 3429:ON 3429-TX:ON
Remote supports symbol rate (3,4) : 3000-L:ON 3000-H:ON 3200-L:ON 3200-H:ON
Remote power drop support : ON
Remote max symbol rate difference : 0 steps
Remote is a CME modem : No
Remote supports V.34bis : Yes
Remote frequency source : External
Remote is ITU/K56Flex neg/High IMD : Yes/Yes/No
V.8 bis CRe detected/early : Yes/No
CRe/CRd/CL/MS/ACK/NAK received : Yes/No/Yes/No/Yes/No
V.8bis success/V.8bis neg started : Yes/Yes
Unimodem Diagnostics/W32, version 1.1.0.1, compiled at Nov 20 2002 22:29:14
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Diag Command Specification rev.: 1.0
Call Setup Result code : Data Answering signal detected
Multi-media mode : Data Only
DTE-DCE interface mode : Async data
TX/RX signal power level, -dBm : 15/43
Estimated noise level, -dBm : 86
TX/RX Negotiation : V.34/V.90 Issue 1 (asymmetric)
TX/RX Symbol Rate : 3200/8000
TX/RX Carrier frequency, Hz : 1829/0
TX data rate (Last/Init) : 28800/28800
RX data rate (Last/Init) : 40000/37333
Temporary carrier loss count : 0
Carrier Rate Re-neg count : 4
Retrains Requested/Granted : 0/0
Protocol/Compression : V.42 LAPM/V.42bis
Error control frame size, bytes: 128
Error control timeouts in TX : 4
Error control NAKs received : 14
Compression dict. size, bytes : 2048
TX/RX flow control : V.24 ckt 106/133 / V.24 ckt 106/133
TX/RX chars sent : 27817/530374
TX/RX chars lost (data overrun): 0/0
TX/RX I-Frame count : 1059/9363
TX/RX I-Frame error count : 14/483
Termination Cause : cct108 turned Off
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Technical Support
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| Добавлено: Чт Ноя 25, 2004 3:52 pm Заголовок сообщения: |
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Судя по статистике, Вы сначала пробовали вторую строку (с S210.4=1) а затем, не выключая модема, прописали первую. В результате, по сути дела, осталась работать вторая строка, но без +MS=,,,36000.
И надо заметить, отработала довольно неплохо. Поэтому пропишите такую строчку:
S91=15 S210.7=1 S210.4=1 S202.3=1
и спокойно работайте 
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Inpro
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