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  2. BlackBerry Work 3.17
  3. BlackBerry Work, Notes, and Tasks Administration Guide for BlackBerry UEM
  4. Set up support for the BEMS-Presence service in Non-trusted Application Mode

Set up support for the
BEMS-Presence
 service in Non-trusted Application Mode

If you plan to support the
BEMS-Presence
 service configured for on-premises
Skype for Business
 using Non-trusted Application Mode, you require the following:
Also note that the
Skype for Business
 account and the
Microsoft Exchange
 server must be in the same domain.
  1. Ensure that the following DNS names are added to the DNS server:
    • lyncdiscoverinternal.<domain>
    • lyncdiscover.<domain>
    For details, see:
  2. Add these FQDN names to the connectivity profile in the
    Additional Servers
     section. For more information on configuring the connectivity profile, see Configure BlackBerry Work connection settings.
  3. Ensure
    BlackBerry Work
     or
    BEMS-Presence
     service entitlements are listed correctly in the Connectivity Profile > App Servers section, and configured to direct to the
    BEMS-Presence
     server. For more information, see Setting up network connections for BlackBerry Dynamics apps.
  4. In the app configuration for
    BlackBerry Work
    , on the App settings tab, in the Presence Service section, select the
    Enable presence service
     option and choose
    Skype for Business On-Prem - Non-trusted Application Mode
     in the list. For more information about the app configuration, see Configure BlackBerry Work app settings.