We are exploring the idea of writing a very simple caller id popup and fax app that can be used in a terminal server environment (multiple instances of the same app running under different user contexts isn't possible with the current RingCentral for Windows application). If we want to write the app once and use it for multiple customer accounts, does each customer have to register for a developer account and get a unique app key and app secret or can we use the same ones generated for our app under our developer account?
Basically, we want to be able to write a very simple application once and deploy that app to customers using virtual desktops (terminal server, vmware, citrix, etc.) that have their own RingCentral accounts.