[general]

vmexten=*97
context=from-sip-external
callerid=Unknown
notifyringing=yes
notifyhold=yes
limitonpeers=yes
tos_sip=cs3
tos_audio=ef
tos_video=af41
alwaysauthreject=yes
disallow=all
allow=g722
allow=alaw
allow=gsm
allow=g729
language=it
jbenable=no
defaultexpiry=120
notifyhold=yes
registertimeout=20
registerattempts=0
maxexpiry=3600
minexpiry=60
checkmwi=10
rtpkeepalive=0
srvlookup=no
allowguest=no
notifyringing=yes
g726nonstandard=no
videosupport=yes
maxcallbitrate=384
canreinvite=no
rtptimeout=120
rtpholdtimeout=300
t38pt_udptl=no
nat=no


[201]
deny=0.0.0.0/0.0.0.0
disallow=all
secret=1234
dtmfmode=rfc2833
canreinvite=no
context=from-internal
host=dynamic
type=friend
nat=no
port=5060
qualify=yes
callgroup=
pickupgroup=
allow=alaw
allow=ulaw
allow=gsm
dial=SIP/201
accountcode=
mailbox=201@device
permit=0.0.0.0/0.0.0.0
callerid=Interno <201>
call-limit=50

[gsm4]
disallow=all
type=peer
secret=1234
insecure=port,invite
host=dynamic
canreinvite=no
context=from-gsm
call-limit=1
allow=alaw
nat=yes
qualify=yes