[Asterisk-Users] SIP on IP aliases

[Morgan Gilroy]

I don't think asterisk can do this without hacking it.

You will need either 2 asterisk process one on each ip or have SER
listening on the second ip that just dumb forwards all packets back and
forth.

So to bill the second account you would dial at your second ip address,
ser will then forward it to your sip provider and they SHOULD see it as
the other account although the RTP will still come from your first ip
address.

Anything coming in from your provider should then be forwarded to your
asterisk server.

Other than that I can't think of anything else to help.

 > -----Original Message-----
 > From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-
 > bounces at lists.digium.com] On Behalf Of Tony Mountifield
 > Sent: 08 February 2006 16:15
 > To: asterisk-users at lists.digium.com
 > Subject: [Asterisk-Users] SIP on IP aliases
 > 
 > I have some Asterisk boxes in my SIP provider's colo, and the SIP
 > connections are done without using any kind of authentication
 > credentials.
 > It's a secure network, so I guess that's OK.
 > 
 > I now want different sets of calls from one box billed to different
 > customers, by the providers billing system, and the provider says
that
 > the distinction can only be made by having the differnet sets of
calls
 > come from different IP addresses, as if they were different boxes.
 > This sounds fair enough.
 > 
 > I want to use a single box, configured with multiple IP address
aliases,
 > e.g. eth0 = 192.168.10.1, eth0:1 = 192.168.10.2, etc.
 > 
 > In Asterisk, in sip.conf, is it possible to control which of the
box's
 > IP addresses an outgoing call will be made from? I guess it would
have
 > to be a directive in each individual peer section, but it wasn't
 > immediately obvious to me.
 > 
 > Has anyone successfully used this kind of setup?
 > 
 > Cheers
 > Tony
 > --
 > Tony Mountifield
 > Work: tony at softins.co.uk - http://www.softins.co.uk
 > Play: tony at mountifield.org - http://tony.mountifield.org
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