The central directory is accessible from all handsets registered at the same base station or in the same multicell installation. The central directory can be a phone list downloaded to the base station or an external source like the company LDAP register.
Snom DECT M300,M700,M900 supports the following central directories:
Read the detailed instructions in the manual here:
The Local Central Directory is a central directory providing contacts which are stored on the DECT base itself.
For more informations about the Local central directory please visit this article.
The LDAP Server Central Directory allows to configure all the LDAP-specific settings in order to perform searches against an LDAP server.
For more informations about the LDAP central directory please visit this article.
The XML Server Central Directory is specific for Broadsoft server type, this type of address book uses a Broadsoft proprietary API named XSI to access the directories.