HI,all:
We try to make a call to a server and try as many as possible, but we find we
can try around 10 times then errors happen (we expect 20 times):
ERROR: tm:add_uac: maximum number of branches exceeded
ERROR: tm:t_forward_nonack: failure to add branches
ERROR: tm:w_t_relay: t_forward_nonack failed
route[1]
{
$avp(i)=0;
t_on_failure("1");
t_relay("1.2.3.4");
exit;
}
failure_route[1]
{
if ( $avp(i) < 20 ) { # max try 20 times
xlog( " i=$avp(i) \n") ;
$avp(i)=$avp(i)+1;
remove_branch(1);
t_on_failure("1");
t_relay("1.2.3.4");
}
exit;
}
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