[3304866743]
type=friend
username=3304866743
accountcode=3304866743
regexten=3304866743
callerid=656955418984655
amaflags=billing
secret=passwd
nat=yes
dtmfmode=RFC2833
qualify=yes
canreinvite=yes
disallow=all
allow=ulaw
allow= alaw
allow= gsm
allow= g729
host=dynamic
context=a2billing
regseconds=0
cancallforward=yes