You can delete an existing integration in the DRS portion of the Spok Server.
In order to delete an integration after it has been initialized and devices have been registered, you must remove the registered devices from the Spok Mobile System.
Access the Spok Enterprise Administration interface.
Choose the Administration > System Configuration > Integration menu option. The Manage Integration Settings screen displays, showing the integration grid.
From the list of available integrations, click the Delete link next to the integration you would like to delete. A warning dialog displays.
Click Yes. The chosen integration is deleted and is no longer displayed in the Manage Integration Settings screen.