FireBrick SIP Configuration

Also see: FireBrick VoIP Page which has more details about the feature.

Taking an example of a single SIP account with AAISP, and a couple of SIP phones, a FireBrick can be configured as follows:

Go to Config - Edit - Setup - Edit VoIP config.

!!Add a carrier This is the SIP account that you're connecting to:

name	AASIP
Comment	Main Office Number
username	SIP account name (Phone number)
password	SIP account password
registrar	SIP Registrar server: registrar.aasip.co.uk
proxy	SIP Proxy server, proxy.aasip.co.uk
extn	Internal extension number, 100}
allow	IPs that are allowed to talk SIP to us (ie providers IPs), 81.187.30.110-119
display-name	Name shown on phones, Office}