You also can filter it in the request route and not create branch wich doesn't belong this server ( you can achieve that by verifying ucl variable details), or making it UDP branch being forwarded to proper server which handles the particular connection.
On Fri, 8 Sept 2023, 11:29 Benoît Panizzon, benoit.panizzon@imp.ch wrote:
Hi
https://www.kamailio.org/wiki/cookbooks/devel/pseudovariables#branch_name_-_...
Assigning $null to uri attribute will drop the branch, for the rest of attributes will just set the value to null.
I fear this does not work within branch_route
if ($var(socket) == 0) { if ($avp(debug) > 0) { xlog("L_INFO", "$cfg(route):$(branch(uri)[$T_branch_idx]) via Socket: $var(socket) is NOT LOCAL to this Registrar - dropping!\n"); } $(branch(uri)[$T_branch_idx]) = $null; }
Result:
- Call is still branched to CPE
- $(branch(uri)[$T_branch_idx]) is null on all subsequent branches after
the first one.
-- Mit freundlichen Grüssen
-Benoît Panizzon- @ HomeOffice und normal erreichbar
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