modem no autentifica

["Daniel M." <daniel_em@gmx.net>]

Hola, tengo instalado Debian Woody con 2.4 y tengo problemas para 
conectar con el modem,
tengo un winmodem con chip intel, compile el driver, antes tube que 
recompilar el kernel para permitir codigo inmaduro, si no no me dejaba 
poner el modulo.
el driver y el modem se que andan porque los use en un redhat, pero en 
mi debian negocia pero se cae a momento de autentificar, aca les dejo el 
error y algunos datos y archivos aver si dan una pista

alguna idea de que tengo que hacer???


wvdial
//-------------------------------------------------------------
dem:/home/daniel# wvdial
--> WvDial: Internet dialer version 1.53
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Modem initialized.
--> Sending: ATDT55555555
--> Waiting for carrier.
ATDT55555555
CONNECT 45333
--> Carrier detected.  Waiting for prompt.
~[7f]}#@!}!<} }8}"}&} }*} } }#}$@#}%}&}=e[11]T}'}"}(}"D[05]~
--> PPP negotiation detected.
--> Starting pppd at Tue Jun 29 22:54:38 2004
--> pid of pppd: 419
--> Disconnecting at Tue Jun 29 22:54:38 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)
dem:/home/daniel#
//-------------------------------------------------------------------------------------
man pppd
error 2
//----------
 2      An error was detected  in  processing  the  options
              given, such as two mutually exclusive options being
              used.

//----------------------------------------------------------------------------------
wvdial.conf
//-----------
dem:/home/daniel# cat /etc/wvdial.conf
[Dialer Defaults]
Phone = 55555555
Username = alternativa
Password = gratis
New PPPD = yes
dem:/home/daniel#


//------------------------------------------------------------------------------------------------
algunos archivos de conf del ppp por si sirven de referencia
//----------------
dem:/etc/ppp/peers# ls
isp  provider  wvdial-pipe
dem:/etc/ppp/peers# cat isp
 ttyS0 57600 crtscts
              connect '/usr/sbin/chat -v -f /etc/ppp/chat-isp'
              noauth

dem:/etc/ppp/peers# cat provider
# These are the options to dial out to your default service provider.
# Please customize them correctly. Only the "provider" file will be
# handled by poff and pon (unless with extra command line arguments).

# You usually need this if there is no PAP authentication
noauth

# The chat script (be sure to edit that file, too!)
connect "/usr/sbin/chat -v -f /etc/chatscripts/provider"

# Set up routing to go through this PPP link
defaultroute

# Default modem (you better replace this with /dev/ttySx!)
/dev/modem

# Speed
38400

# Keep modem up even if connection fails
persist
dem:/etc/ppp/peers# cat wvdial-pipe
noauth
name wvdial

plugin passwordfd.so

defaultroute
replacedefaultroute
dem:/etc/ppp/peers#
//----------------------------------------------------------------------------------------------