unix 2012-03-20 15-40-05

asterisk: cat sip.conf

[general]
localnet=192.168.1.0/24
externip=195.234.69.46

[internal-phones-template](!)
host=dynamic
qualify=yes
context=internal-in
type=friend
disallow=all
allow=g729
allow=alaw
allow=ulaw
deny=0.0.0.0/0.0.0.0
permit=192.168.1.0/255.255.255.0
nat=no
canreinvite=no
call-limit=1

[7501](internal-phones-template)
callerid=Name Surname <7501>
secret=7sXouyuU4U

[7502](internal-phones-template)
callerid=Name Surname <7502>
secret=ana9gkKkvJ

[7503](internal-phones-template)
callerid=Name Surname <7503>
secret=7euXMYXntm