Dial up failed

[Nofriyadi Nurdam]

Hallo Rick, 

In order to see the problem clearly, here below is the message i receive if 
i start the command wvdial.
With command wvdialconf /etc/wvdial.conf the modem was detected.
Could you please tell me what i have to do so that my computer connects to 
internet? 

Thank you very very much in advance.
* nofri * 

THE MESSAGE:
[root at MeinRechner root]# wvdial
 --> WvDial: Internet dialer version 1.53
 --> Initializing modem.
 --> Sending: ATZ
ATZ
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
 --> Modem initialized.
 --> Sending: ATDT080989999
 --> Waiting for carrier.
ATDT080989999
CONNECT 36000/ARQ/V90/LAPM/V42BIS
~[7f]}#@!}!y} )}!}$}&@}%}&/[7f][0b]0}"}&} } } } 
}1}$}&@}7}$}#B}#}$@#}3})}#}(} }#}*2|e}4~
 --> Carrier detected.  Starting PPP immediately.
 --> Starting pppd at Sun Sep 19 10:52:23 2004
 --> pid of pppd: 3722
 --> Disconnecting at Sun Sep 19 10:52:29 2004
 --> The PPP daemon has died: PPP negotiation failed (exit code = 10)
 --> man pppd explains pppd error codes in more detail.
 --> I guess that's it for now, exiting
 --> The PPP daemon has died. (exit code = 10)
[root at MeinRechner root]#