The company directory in Rainbow can be synchronized with the LDAP directories located in company premises. Synchronization is unidirectional (one-way) from LDAP directories to Rainbow.
The Rainbow LDAP Connector supports synchronization with multiple LDAP directories or LDAP directories with multiple domains.
To provision company members via LDAP directories: see article Synchronize your company directory with LDAP directories.
Note: Provisioning of company members via LDAP directories is available for companies associated to Cloud PBX or Alcatel-Lucent Enterprise PBX (OmniPCX Enterprise or OXO Connect).