921600 /dev/ttyACM0
connect '/usr/sbin/chat -s -V "" "AT&F0E0V1S0=0" OK ATD#777 CONNECT'
debug
updetach
novj
lcp-echo-failure 0
nobsdcomp
novjccomp
nopcomp
noauth
user mobile
modem
usepeerdns
defaultroute
connect-delay 5000