[tgrsnpr]

I know to answer and hold the call you are on right now you swipe to the green phone icon and it holds the current call. But whenever I hang up it hangs up both of the calls and after a few seconds it redials the call that was on hold. Is this supposed to be like this? Also is there another way to hang up one call but still have the call on hold no hang up as well? I hope this makes sense.