Send to Exchange

The Send to Exchange connector delivers scanned documents to Microsoft Exchange Server or Microsoft 365 Exchange Online. Note that Microsoft renamed "Office 365" to "Microsoft 365".

This connector can only be added to a workflow whose [Job Processing Location] is set to [On Server].

Send to Exchange Authentication Requirements

You can use NTLMv2 or Kerberos authentication when accessing Microsoft Exchange Server.

MS Account authentication or ADFS authentication can be used when accessing Microsoft 365 Exchange Online.

Authentication when using OpenID Connect

When [From OpenID Connect Login] is selected for [OAuth Token Option] and the authentication profile for the login user is other than OIDC, the access to Microsoft 365 Exchange Online fails.

On the Entra ID portal, set up the additional API access for the app for the OpenID Connect authentication profile to enable single sign-on to Microsoft 365 Exchange Online with OpenID Connect as follows:

  1. Allow access to the API "Microsoft 365 Exchange Online (Microsoft Exchange)". Enable the following permissions:

  • Mail.Send (Send email as a user)

  • EWS.AccessAsUser.All (Access mailboxes as the signed-in user via Exchange Web Service)

  1. Grant tenant-wide administrative consent for permissions.

To allow configuring the profile of the destination connector, enter the following permission in [Scope] in the [OpenID Connect] tab in [System]    [Security] [Authentication Profiles] in the SLNX Management Console:

https://outlook.office365.com/SMTP.Send

Authentication when using "Login user name and password"

On the Entra ID portal, set up the additional API access as follows when enabling single sign-on to Microsoft 365 Exchange Online with "Login user name and password":

  1. Register your application.

  2. Allow access to the API "Microsoft 365 Exchange Online (Microsoft Exchange)".

  3. Enable the following permission:

  • EWS.AccessAsUser.All (Access mailboxes as the signed-in user via Exchange Web Service)

  1. Grant tenant-wide administrative consent for permission.

  2. Allow the application to pass passwords by "Allow public client flow".

  3. Specify the app you created on the Entra ID portal in [Client ID] in the [Email System Settings] screen of the Send to Exchange connector settings. For details, refer to Send to Exchange".

To configure the properties of the Send to Exchange connector:

  1. In the Delivery Flow, click the [Send to Exchange] connector icon.

  2. On the [Send to Exchange] tab, enter the display name in [Display Name].

  3. In [Email System Settings], configure the EWS server.

  4. In [Send to Email Option Settings], specify the method for attaching files, and specify the sender email address, file naming convention, and email text.

  5. In [Email Search Settings], configure the LDAP server.

    If SLNX has been installed with SSL/HTTPS, proxy server with basic authentication is not supported.

  1. Save your changes to the workflow.

For full descriptions of the Send to Exchange settings needed for the steps above, refer to Send to Exchange EWS Settings