Hi Raphael,

i found the following utf8 Settings in our test Ldap Customer Konfig. Currently we not using LDAP.

AlwaysFilter => ‚(&(objectCategory=person)(objectClass=user)(!(userAccountControl:1.2.840.113556.1.4.803:=2))(mail=*)(sn=*)(givenname=*)(!(givenname=\00)))‘
SourceCharset => ‚utf-8‘,
DestCharset => ‚utf-8‘,
Params => {
# sslversion => ‚tlsv1_2‘,

Here from the Znuny Forum a other link: https://community.znuny.org/viewtopic.php?t=43380

Greetings,

Marcel