[transport-udp-nat]
type=transport
protocol=udp 
bind=0.0.0.0



[6001]
type=endpoint
context=from-internal
disallow=all
allow=ulaw
transport=transport-udp-nat
auth=6001
aors=6001
direct_media=no


[6001]
type=auth
auth_type=userpass
password=6001
username=6001

[6001]
type=aor
max_contacts=2     
mailboxes=6001@default
qualify_frequency=5




[6002]
type=endpoint
context=from-internal
disallow=all
allow=ulaw
transport=transport-udp-nat 
auth=6002
aors=6002
direct_media=no

[6002]
type=auth
auth_type=userpass
password=6002
username=6002

[6002]
type=aor
max_contacts=2  
mailboxes=6002@default
qualify_frequency=5





[6003]
type=endpoint
context=from-internal
disallow=all
allow=ulaw
transport=transport-udp-nat
auth=6003
aors=6003
direct_media=no

[6003]
type=auth
auth_type=userpass
password=6003
username=6003

[6003]
type=aor
max_contacts=2
mailboxes=6003@default
qualify_frequency=5


[6004]
type=endpoint
context=from-internal
disallow=all
allow=ulaw
transport=transport-udp-nat
auth=6004
aors=6004
direct_media=no

[6004]
type=auth
auth_type=userpass
password=6004
username=6004

[6004]
type=aor
max_contacts=2
mailboxes=6004@default
qualify_frequency=5