[general]
bindport=5060
bindaddr=0.0.0.0
srvlookup=yes
maxexpiry=3600
defaultexpiry=120
language=de
externhost=sxxxxx.ath.cx
externrefresh=100
localnet=192.168.0.0/255.255.255.0
nat=no


register => 4xxxxxxx:1xxxx@sip.gmx.net/4xxxxxxx
[gmx9xxxxx] ;provider
username=4xxxxxxx
host=sip.gmx.net
type=peer
fromuser=4xxxxxxx
secret=1xxxx
disallow=all
allow=ulaw
nat=no
insecure=very
fromdomain=sip.gmx.net
canreinvite=no
qualify=no
context=Julia

[Julia]  ; phone
type=friend 			
context=Julia		
callerid=Julia <13>	
host=dynamic		
nat=no				
canreinvite=no		
dtmfmode=auto		
disallow=all		
allow=alaw		
allow=ulaw
secret=xxxxxx
pickupgroup=1
callgroup=1