Control Calls Using a Desk Phone With the Desktop App

Currently, our office is set up so that when receiving or making a call, users can use either their desk phone or the RingCentral desktop app if their computer has a microphone. Most of our users prefer to use the desk phone, or need to due to not having a microphone with their computer, but find the desktop app's UI to be easier to understand and use than the desk phone's interface. It would be nice if it was possible to use the desktop app's interface to do things such as forward a call, put a caller on hold, and so on, while taking the call through a linked desk phone.