Why not use OpenSIPS or Kamailio in stateful mode? You will need to look at how media is handled though, but a SIP proxy will work easily.
On 13/05/2009, Adrian Marsh <adrian.ma...@ubiquisys.com> wrote: > Hi David, > > > > Thanks for the reply. That's pretty much what I've already tried, but > with no luck on the production machines. In testing it worked, but the > public IPs and single NICs were causing issues (we believe) > > So I was looking for a proxy-type solution. > > > > Adrian > > > > ________________________________ > > From: asterisk-users-boun...@lists.digium.com > [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of David > Gibbons > Sent: 13 May 2009 15:37 > To: 'Asterisk Users Mailing List - Non-Commercial Discussion' > Subject: Re: [asterisk-users] Proxying from one server to another > > > > Redirect traffic with iptables like this: > > > > Host ~# iptables -t nat -I PREROUTING -d OLD_PUBLIC_IP -j DNAT --to > NEW_PUBLIC_IP > > > > I'm not sure if this will work for SIP. You may need the proxy to change > info in the sip messages between server and client. > > > > --Dave > > > > > > From: asterisk-users-boun...@lists.digium.com > [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Adrian > Marsh > Sent: Wednesday, May 13, 2009 8:55 AM > To: asterisk-users@lists.digium.com > Subject: [asterisk-users] Proxying from one server to another > > > > Hi All, > > > > I'm trying to find a software package to do the following sip proxy > work: > > > > I've an A*k server A that needs to be decommissioned, from the USA, and > replaced by server B, in the UK. Both servers are on public internet > IPs. > > Whilst the client migration happens, I want to divert all the Register > traffic from Server A to Server B to catch any clients still left out > there. > > > > Unfortunately, the original Clients were configured with static IPs > instead of DNS names for the SIP Registrar, so I have to proxy Server A > until all the clients have been updated (which might be a long time). > > > > Obviously A*k itself wont do this (as far as I know). I've looked at > siproxyd and party-sip, but with no success so far. > > I've also tried using IPtables to redirect at the IP level, but the > public IP ranges seem to stop me from achieving this. It works in my > local-lan testing, but not on the public servers. > > > > Any ideas? > > > > Thanks, > > > > Adrian > > -- Sent from my mobile device http://www.suretecsystems.com/services/openldap/ _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users