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From: Дмитрий <cornerman@narod.ru>
To: community <community@altlinux.ru>
Subject: [Comm] Skorosti modema No 3
Date: Mon, 17 Mar 2003 23:09:32 +0000
Message-ID: <3E7655AC.4030102@narod.ru> (raw)

Доброе время суток!

Извиняюсь за назойливость .
Проблема: Проблема заключается в том, что мой модем(Robotics Sportster 
56000 Fax V 4.2.21)
  под Windows работал на скорости 32-34Кб/с, а под Linux выдаёт
  только 14Кб/с. Провайдера я не менял - Comstar. Сейчас у меня  на 
машине только Linux.
Далее привожу результаты исследования проблемы(подчерпнутое из советов):

Результаты опроса модема(Linux):
ATI: 5601
ATI1:  C078
ATI2: OK
ATI3:  U.S. Robotics Sportster 56000 Fax V4.2.21
ATI4:  U.S. Robotics Sportster 56000 Fax Settings...       B0  E0  F1  
L0  M0  Q1  V1  X4  Y0     BAUD=115200  PARITY=N  WORDLEN=8     
DIAL=HUNT   ON HOOK       &A3  &B1  &C1  &D2  &G0  &H1  &I0  &K1     
&M4  &N0  &P0  &R2  &S0  &T5  &U2  &Y1         S00=000
ATI5: U.S. Robotics Sportster 56000 Fax NVRAM Settings...     Template 
Y0       DIAL=TONE   B0  E1  F1  L2  M1  Q0  V1  X4     BAUD=38400  
PARITY=N  WORDLEN=8       &A3  &B1  &C1  &D2  &G0  &H1  &I0  &K1  &M4  
&N0     &P0  &R2  &S0  &T5  &U2  &Y1       S00=00
ATI6: Template Y1       DIAL=PULSE  B0  E0  F1  L0  M1  Q1  V0  X2     
BAUD=300   PARITY=N  WORDLEN=8       &A0  &B8  &C0  &D1  &G3  &H1  &I0  
&K2  &M2  &N2      &P4  &R0  &S0  &T1  &U3  &Y0       S00=114  S02=000  
S03=000  S04=043  S05=013  S06=010  S07=0
ATI7: Configuration Profile...    Product type           US/Canada 
Internal  Options                V32bis,V.34+,x2  Fax Options            
Class 1/Class 2.0  Line Options           Caller ID, Distinctive Ring  
Clock Freq             92.0Mhz  Eprom
 
Результаты комманды "ati6i11" :
ATZ
OK
ati6i11
U.S. Robotics Sportster 56000 Fax Link Diagnostics...
 
Chars sent                    0      Chars Received                0
Chars lost                    0
Octets sent                   0      Octets Received               0
Blocks sent                   0      Blocks Received               0
Blocks resent                 0
 
Retrains Requested            0      Retrains Granted              0
Line Reversals                0      Blers                         0
Link Timeouts                 0      Link Naks                     0
 
Data Compression       NONE
Equalization           Long
Fallback               Disabled
Last Call              00:00:00
 
No Connection
 
U.S. Robotics Sportster 56000 Fax Link Diagnostics ...
 
Modulation                  Unknown Speed
Carrier Freq     (Hz)        
Symbol Rate                  
Trellis Code                 
Nonlinear Encoding           
Precoding                    
Shaping                      
Preemphasis      (-dB)       
Recv/Xmit Level  (-dBm)      
Near Echo Loss   (dB)        
Far Echo Loss    (dB)        
Carrier Offset   (Hz)        
Round Trip Delay (msec)      
Timing Offset    (ppm)       
SNR              (dB)        
Status :                    0000,0010,0000,0000,0011,0000,1001,0111
 
OK

Помогите решить эту проблему.
Заранее благодарен за подробные ответы.
 
 
 
 
 
 
 
 
 
 
 




             reply	other threads:[~2003-03-17 23:09 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-17 23:09 Дмитрий [this message]
2003-03-17 21:12 ` Sergey S. Skulachenko
2003-03-17 22:31   ` Aleksandr Fetininsky
2003-03-18  6:27     ` Sergey S. Skulachenko
2003-03-17 21:43 ` Aleksandr Fetininsky
2003-03-17 22:03 ` Someone Unknown
2003-03-18 11:12   ` Aleksandr Fetininsky
2003-03-18 18:25 ` Александр Леутин

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