Hi
https://www.kamailio.org/wiki/cookbooks/devel/pseudovariables#branch_name_-_branch_attributes
"Assigning $null to uri attribute will drop the branch, for the rest of
attributes will just set the value to null."
Where do I need to assing $null to the brach URI to get it dropped? And
what happens to the index, is there a gap, or do the subsequent
branches get re-indexed so they don't match with the ulc indexes anymore?
Actual example, I have multiple contacts I would like to add to branches.
Two of the contacts are from the location database + an additional
contact.
# Basic Branch:
$ru = $(ulc(aor=>addr)[0]);
$du = $(ulc(aor=>received)[0]);
$fs = $(ulc(aor=>socket)[0]);
# Additional Branch:
append_branch($(ulc(aor=>addr)[1]));
$(branch(dst_uri)[-1]) = $(ulc(aor=>received)[1]);
$(branch(send_socket)[-1]) = $(ulc(aor=>socket)[1]);
and so on, actually a loop over all ulc contacts.
# Lasst Additional Branch, point to other registrar, not to a usrloc location.
append_branch($ru);
$(branch(dst_uri)[-1]) = "sip:other-registrar:5060;transport=udp";
$fsn = "LocalUDPv4";
$(branch(send_socket)[-1]) = $fs;
t_on_branch("BR_T");
branch_route[BR_T]
{
$var(socket) = $(ulc(aor=>socket)[$T_branch_idx]);
if ($var(socket) == 0) {
xlog("L_INFO", "$cfg(route): DROPPING BRANCH: $T_branch_idx No
local socket on this registrar\n");
$(branch(uri)[$T_branch_idx]) = $null;
}
}
I don't get this right! Call is still sent to that contact.
--
Mit freundlichen Grüssen
-Benoît Panizzon- @ HomeOffice und normal erreichbar
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