pripojeni modeme k inetu

[Jiri Chaloupka]

Zdravim,
po instalaci RH 7.1 se nemohu pripojit k internetu modemem. Podle logu posledni akce, ktera probehne, je ziskani IP adresy, nicmene pak se jiz nic nedeje (po nekolika minutach od posledniho hlaseni "dobrovolne" rusim spojeni). K vytaceni pouzivam RH PPP dialer, log z vytaceni je:
***************************************
WvDial: Internet dialer version 1.41
Initializing modem.
Sending: ATX3
ATX3

OK
Sending: ATQ0 V1 E1 S0=0 &C1 &D2 S11=55 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 S11=55 +FCLASS=0

OK
Sending: ATM0
ATM0

OK
Modem initialized.
Sending: ATDT 0971200555
Waiting for carrier.
ATDT 0971200555

CONNECT 115200
Carrier detected.  Starting PPP immediately.
Starting pppd at Fri Apr 27 18:41:49 2001

VYTÁČENÍ PŘERUCENO URIVATELEM
Disconnecting at Fri Apr 27 18:45:14 2001
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v wvdial.conf je:
[Modem0]
Modem = /dev/ttyS0
Baud = 115200
Init1 = ATX3
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 S11=55 +FCLASS=0
SetVolume = 1
Dial Command = ATDT
Init4 = ATM0

[Dialer Defaults]
Modem = /dev/ttyS0
Baud = 115200
Init1 = ATX3
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 S11=55 +FCLASS=0
Init4 = ATM0
Dial Command = ATDT

[Dialer VOLny]
Username = ****
Password = ****
Phone = 0971200555
Inherits = Dialer Defaults
Stupid mode = 1

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Dokazete mi, prosim, nekdo poradit?
Dekuji Chaloupka