A directory service can be used here for authentication.
The parameters correspond to those of all other workspace applications.
The only exception is the attribute for the SIP configuration.

If a directory service is used, the SIP configuration can be saved in a definable field.
To do this, the name of an attribute in the directory service is specified in “Field name for SIP”.

The SIP configuration includes the registrar, a login/identifier and a password.
This information is provided by the telephone system.

The values must be specified in JSON format.

{ “Registrar”: “192.168.1.240”, “Login”: “e94633”, “Password”: “8345199” }

The “Registrar” field can be empty if a global registrar has been configured under Settings -> Global -> SIP Registrar