Hi,
you can change this in the jabber-config.xml
Example
EDI
0
xx.xx.xx.xx
XXX
0
XXX
XXX
0
cn
displayName
givenName
sn
mail
msRTCSIP-PrimaryUserAddress
thumbnailPhoto
telephoneNumber
mobile
homePhone
otherTelephone
title departmentNumber
uid
userPrincipalName
co
Nickname
postalCode
location
federalState
street
(&(objectClass=inetOrgPerson)
uid
0
5
1
3
ou=your,ou=test,o=domain,c=de
false
false
You can use this as an example and change your needed settings.
The bold fileds need to change.