receive-all
nopcomp
noaccomp
nomagic
debug
115200
/dev/ircomm0
connect /etc/ppp/chat-on-gprs
disconnect '/usr/sbin/chat -e -f /etc/ppp/chat-disconnect -v'
noccp
novj
novjccomp
defaultroute
noipdefault
user XXXXXX 
lock
usepeerdns
nodetach
nocrtscts
nocdtrcts