BT Broadband Voice and Asterisk

I know this has been covered before (I took part in the conversations) but I never managed to get it to work properly and I am not sure if anyone did.

After trying again this week I came across this at VoIP User.org.

http://www.voipuser.org/forum_topic_10065.html

I have configured the registration and it appears to register correctly. I have not tried editing my dial plan yet as I do not have SIP access to my AstLinux box from work so I can't test it. I'll do this tonight.

Hope this helps or if everyone knew this anyway just ignore me. Most people do.

I did get it working (and from memory using very similar settings to those you've posted the link to. However, I cancelled that account long ago now so I can't double check the settings.

Thanks for posting the link - I'm sure it will come in useful in future.

I have just managed to get BT Broadband Voice working on my SIP Phone ( Siemens Gigaset S450IP).

If anyone wants a copy of the settings just drop me a line (working as of the 7 Sept 2007)

You need to use details as given on previous posts to get your password etc .. see
http://www.asteriskug.co.uk/forum/index.php?topic=117.0

You should get something like this below from the url in http://www.bt.com/bbv (you will need your number and password) the link will fail but copy the URL into notepad and where there is a "&" you should remove and insert a carriage return..... which will give you a file like that below..

SIPTransportProtocol=UDP
SIPTransportPort=5060
SIPRegistrarAddress=btsip.bt.com
SIPRegistrarPort=5060
SIPOutboundProxyAddress=sip.btsip.bt.net
SIPOutboundProxyPort=5060
SIPProxyAddress=btsip.bt.com
SIPProxyPort=5060
SIPPhoneNumber1=44*********
SIPCallerName1=
SIPUsername1=44**********@btsip.bt.com
SIPPassword1=*************
SIPPhoneNumber2=
SIPCallerName2=
SIPUsername2=
SIPPassword2=
SIPHashB=d74bebb939d8d5f604bf5e07a5f1d8d0&SIPHashC=437d70405f01c21ccf3cec8c4e922193&SIPHashD=f8d8ac6d4a8f6c6893dc5


Once you have the details above... its easy,

As BT hides the registration server from you behind the proxy you have to hard code the IP address into the setup.

Outbound proxy is sip.btsip.bt.net but all other host entries should be hard coded to IP (do a lookup on sip.btsip.bt.net) and use one of the IP's.. I used 62.239.169.164.. so instead of using btsip.bt.com use this IP.

If you need the screenshot drop me a line..

Best Regards

Craig