[Users] lcr, branch route and setdsturi

[Andreas Granig]

Hi,

Is it possible to set the dst-uri in a branch-route (in openser 1.1)? It 
would be useful if you could for example do least-cost-routing with lcr, 
where some of the gateways need an extra hop via an outbound-proxy, 
which could be marked with a prefix in the gw-table, like:

route[1]
{
	# let's assume uri = 'sip:12345 at something'
	load_gws();
	next_gw();
	# lcr module selects a gw according to lcr patterns, and some of
	# them needs an outbound-proxy, which are marked by prefix 'out'
	t_on_failure("1");
	t_on_branch("1");
	# do something else and t_relay()
}

failure_route[1]
{
	if( /* error code which triggers failover */ )
	{
		if(next_gw())
		{
			t_on_branch("1");
			t_on_failure("1");
			t_relay();
		}
		else { /* error */ }
	}
}

branch_route[1]
{
	# check if it's marked for using an outbound proxy:
	if(uri =~ "^sip:out[0-9]+@")
		setdsturi("sip:my.outbound.ip:5060");
}

Would this work? Comments?

Regards,
Andreas

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