D

DS

DSCN

DISCONNECT

DISCONNECTING

S

ST

STRT

START

STARTING PPP

A

AT

AUTH

AUTHENTICATE

AUTHENTICATING

N

NG

NGOT

NEGOTIATE

NEGOTIATING

D

DL

DL

DIAL

DIALING

I

IN

INIT

INIT MODEM

INITING MODEM

C

CN

CNCT

CONNECT

CONNECTING