On the OpenSIPSProxy script in order to pass the call to OpenSIPSB2BUA I
set the $rd variable to the OpenSIPSB2BUA IP address. So what variable do I
need to set on the OpenSIPSProxy before sending it to the OpenSIPSB2BUA so
that the B2BUA server will know to send it to the Backup Gateway? I thought
the $rd already set the RURI domain?
On , Ovidiu Sas <o...@voipembedded.com> wrote:
If you want to use opensips in b2b mode and still have failover, you
will need to use two instances of opensips:
- one in b2b mode,
- one in proxy mode and doing the failover.
It seems that you already have the setup, so all that you need to do
on the proxy (on the failure case) is to send the INVITE back to the
OpenSIPSB2BUA with RURI pointing to the Backup SIP Gateway B,
Regards,
Ovidiu Sas
On Mon, May 16, 2011 at 10:04 PM, duane.lar...@gmail.com> wrote:
> I have the following setup
>
>
> ----- Primary SIP Gateway A XXX.XXX.XXX.XXX
> Phones OpenSIPSProxy OpenSIPSB2BUA SIP Trunk Provider |
> ----- Backup SIP Gateway B YYY.YYY.YYY.YYY
>
> So my SIP trunk provider (Bandwidth.com) provided me with two gateways
to
> send my calls to (One is the primary and the other is the backup in
case the
> first doesn't work). I am trying to figure out how I can set up the
> OpenSIPSB2BUA so that if the first gateway is down the call will
timeout and
> send the call to the Backup Gateway. Normally this would be easy but
since
> the call is being executed with the b2b_init_request() function I can't
set
> a failure route and then when the first call to the Primary Gateway
fails
> set my $rd to the Backup gateway and call b2b_init_request() since
> b2b_init_request() can only be executed on the initial INVITE.
>
>
> Has anyone run into this scenario yet? Anyone have any ideas on a
possible
> solution?
>
> If the OpenSIPSB2BUA can't do anything with the timeout then it will
need to
> fail back to the OpenSIPSProxy, but I am not sure what I can do on the
> OpenSIPSProxy since all he does is set $rd to the IP Address of
> OpenSIPSB2BUA and t_relay() it.
> _______________________________________________
> Users mailing list
> Users@lists.opensips.org
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>
>
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