Getting started
ELOxc requires one of these servers:
Getting startedSystem requirements- ELOprofessional server of the same main version
- ELOenterprise server of the same main version
ELOxc must be installed on one of these systems:
- Windows Server 2016
- Windows Server 2019
These Exchange servers are supported:
- Microsoft Exchange Server 2013 SP1
- Microsoft Exchange Server 2016
- Microsoft Exchange Server 2019
- Microsoft Exchange Online (Microsoft 365)
Please note: The supported Exchange versions are the minimum version requirement. There must not be any Exchange servers or Exchange schemas with a lower version in the domain.
Local authentication (on-premise operation) is done using basic authentication for LDAP and EWS.
Authentication with Microsoft 365 (cloud operation) is done using an app registration (Modern Authentication OAuth 2.0). This also requires the following installations:
- Windows Management Framework 5.1
- Microsoft PowerShell 5
- Exchange Online PowerShell V2 module
- Current version of Microsoft Edge
- Current version of Google Chrome
- Current version of Mozilla Firefox
Up to four certificates may be required on the ELOxc system, which must be available in the system's certificate store:
| Source | Meaning/Requirement | |
| Z1 | ELO server (Tomcat certificate) | SSL connections to Indexserver |
| Z2 | EWS (Exchange certificate) | SSL connection to EWS |
| Z3 | ELOxc | Integrated web host for ELOxc Workspace |
| Z4 | ELOxc | App registration in Microsoft 365 tenant |