receive-all
nopcomp
noaccomp
nomagic
debug
115200
# Mobile is connected to the first serial port
/dev/ttyS0
connect /etc/ppp/chat-on-gprs
disconnect '/usr/sbin/chat -e -f /etc/ppp/chat-disconnect -v'
modem
noccp
novj
novjccomp
defaultroute
noipdefault
user XXXXXXX 
lock
##
crtscts
#ipcp-accept-local
#ipcp-accept-remote
#passive
usepeerdns
nodetach