Directory193Related TopicGoogle Contacts ConfigurationExample: Configuring the Google Contacts FeatureThis section shows an example for you about how to configure Google contacts feature for users.Procedure1. Ask the distributor or Yealink FAE for the GMS core package (open_gapps-arm-5.1-pico-20170709.zip).2. Place the GMS core package on the provisioning server “192.168.10.25”.3. Install the GMS core on the phone.Examplepm.gms_install_url = http://192.168.10.25/open_gapps-arm-5.1-pico-20170709.zipAfter provisioning, there are two applications (Google Settings and Play Store) added on the second idle screenafter phone reboot.4. Disable some GMS services on the phone.Example####Multiple GMS servicess are separated by slashs.####app.unavailable = com.google.android.onetimeinitializer/com.google.android.configupdater5. Add a Google account via phone user interface: Settings->APP Accounts->Add account->Google.6. Enable Google Contacts feature on the phone.google_contact_server.enable = 1After provisioning, the Google Contacts directory appears on the phone. Users can add, edit, delete or search fora Google contact on the phone.Related TopicsGoogle Contacts ConfigurationGMS Services ListAPP Settings ConfigurationLightweight Directory Access Protocol (LDAP)LDAP is an application protocol for accessing and maintaining information services for the distributed directory overan IP network. You can configure the phones to interface with a corporate directory server that supports LDAP version2 or 3. The following LDAP servers are supported:l Microsoft Active Directoryl Sun ONE Directory Serverl Open LDAP Directory Serverl Microsoft Active Directory Application Mode (ADAM)For more information on LDAP, refer to LDAP Directory on Yealink IP Phones.TopicsLDAP AttributesLDAP Configuration