[general]
bindport=4569
iaxcompat=yes
disallow=all
allow=ulaw
language=ja

register => 12345678:AbCdEf12@kkkk.sip.1111.net

[12345678]
type=user
requirecalltoken=no
context=12345678
disallow=all
allow=ulaw

[iaxcntxt]
type=peer
username=12345678
secret=AbCdEf12
host=kkkk.sip.1111.net
requirecalltoken=no
disallow=all
allow=ulaw
dtmfmode=inband