We have Panasonic KX-UTG300B phones (SIP phone) which has LDAP Phonebook option.
Settings on the phone to make this work are simple:
LDAP Server Address:
LDAP Server Port:
LDAP Authentication ID:
LDAP Authentication Password:
LDAP Search Base:
When I go to LDAP address book on the phone I get thousands of entries listing not only users with their phone number but also all other entries like resources, empty lines(???), N/A, Distribution lists .. Etc. in short probably everything.
There is no way I can set up a filter to filter users only that have phone number set in AD.
What I need is LDAP proxy server which will be queried by our phones instead of querying AD Server directly and return filtered list (example: just entries containing information in "telephoneNumber" attribute)
Is this possible? I've been trying for weeks now with no success.
Please someone, send me sample ldap.conf and slapd.conf configuration files
Thanks