Непонятки с wvdial

После соединения сразу вылетает, может кто знает
в чем дело. Заранее благодарен.
xxxx$:~# wvdial
--> WvDial: Internet dialer version 1.53
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Modem initialized.
--> Sending: ATDT777777
--> Waiting for carrier.
ATDT777777
CONNECT 115200/V.92 45333/V44
--> Carrier detected.  Waiting for prompt.
User Access Verification
Username:
--> Looks like a login prompt.
--> Sending: MYUSER
 MYUSER
Password:
--> Looks like a password prompt.
--> Sending: (password)
User
--> Don't know what to do!  Starting pppd and hoping for the best.
--> Starting pppd at Tue Sep  7 20:10:05 2004
--> pid of pppd: 7033
--> Disconnecting at Tue Sep  7 20:10:05 2004
--> The PPP daemon has died: pppd options error (exit code = 2)
--> man pppd explains pppd error codes in more detail.
--> I guess that's it for now, exiting
--> The PPP daemon has died. (exit code = 2)
xxxx$:~#