Re: Having 2 rings when someone is calling: headset+ PC spea
In the case of a laptop, if you insert the headphone jack, it will cut off the speakers, this is a physical switch. The logic being that a user will only want to use one or the other. In the case of a desktop, with an audio card, you generally have one output. What you do with this depends , of course, on what you feed it to. While there are boxes that will allow easy desktop access to a headset socket, they, once again, are usually constructed to cut off any speakers also passing though the device. Having speakers and headphones working, at the same time, means that you will have to flip a switch to cut off the speakers when you put on the headphones to answer a call or risk feedback/echo.
The one way around this is to make use of a bluetooth headset and select the ringing to go to the speakers. In this set-up, the computer uses software to select the audio destination. You may also be able to get this to work using a USB headset, I haven't tried it.