clean up, typos fixed: with it's → with its, ie → i.e.
[[File:Pbvoipicon.png]] Here is a quick overview of configuring the FireBrick to register with AAISP, and then setting up the configuration for a phone to then register against the FireBrick to be able to make and receive calls.
Also see: [http://aa.net.uk/telecoms-voiceless.html
| Voiceless page on aa.net.uk]
==Create the General VoIP config
All the VoIP config is under the VoIP icon on the FireBrick, but we've also included xml below in the examples.
==Create a Carrier
<carrier name="AAISP" display-name="Office" allow="126.96.36.199-119 2001:8b0::/48" registrar="voiceless.aa.net.uk" username="0123456789" password="secret" extn="100" max-calls="2" comment="Office 0123456789"/>
Here we restrict access to this account by our LAN IP range - in this case 188.8.131.52/27 - change this to your LAN block.
On your phone, you'd set up the account using the credentials set here -
ie the username and password.
<telephone name="myPhone" display-name="Arnold" username="arnold" password="secret" allow="184.108.40.206/27" ddi="+44123456789" extn="100" carrier="AAISP" max-calls="1"/>
This is only a short overview of getting a single phone working with a single carrier - there is much more the FireBrick can do with
it's built in PBX features. See [[FireBrick SIP Configuration]] for more details.