I had alot of trouble trying to find updated information in regards to Asterisk configuration when connecting to iiNet, i’m using Naked DSL with iiNet, the package comes with a free voip service *claps*

Here is my trunk configuration for asterisk.

Sip Trunk

Outbound Caller ID:07XXXXXXXX (Your iiNet number)

Outgoing Settings

Trunk Name: iiNetOut

Peer Details:

disallow=all
allow=alaw&ulaw
canreinvite=no
context=from-trunk
fromdomain=iinetphone.iinet.net.au
fromuser=07XXXXXXXX (Your iiNet number)
host=203.55.228.194
insecure=very
dtmfmode=auto
nat=no
pedantic=no
secret=XXXXXXX (Your iiNet voip password)
type=friend
registersip=yes
username=07XXXXXXXX (Your iiNet number)

Incoming Settings

User Context: iiNetin

User Details:

canreinvite=no
context=from-trunk
fromuser=07XXXXXXXX (Your iiNet number)
host=203.55.228.194
insecure=very
secret=XXXXXXX (Your iiNet voip password)
type=friend
username=07XXXXXXXX (Your iiNet number)
qualify=yes
nat=no

Registration String:

07XXXXXXXX@iinetphone.iinet.net.au:voippassword:07XXXXXXXX@iiNetOut/07XXXXXXXX