Debian - wvdial
 

On a new install of Debian wvdial worked twice and quit. Now I get this.

-> 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: ATDT*70,3390146
--> Waiting for carrier.
ATDT*70,3390146
CONNECT 115200
--> Carrier detected. Waiting for prompt.
CCC*** UNAUTHORIZED ACCESS PROHIBITED *** YOUR CONNECTION ATTEMPT HAS BEEN LOGGED. ***
User Access Verification
Username:
Username:
--> Looks like a login prompt.
--> Sending: allenh
allenh
Password:
--> Looks like a password prompt.
--> Sending: (password)
% Authentication failed.
Username:
--> Looks like a login prompt.
--> Sending: allenh
allenh
Password:
--> Looks like a password prompt.
--> Sending: (password)
% Authentication failed.

Sometime it'll try twice and my connection attempt was not logged. I've been through the man pages and var but found nothing.

use pppconfig, chose
PAP-method for authentcation

then
pon- for connect to internet
poff-for disconect from internet

chose
PAP-method for authentcation

That's the ticket,thanks.