While you are on a call, you can mute the call, put the caller on cold and even answer a second call on Line In fact, I initiated a 2nd call Linksys WIP300 XXXX from another phone and I heard a series on tones on Linksys WIP300 ear-piece indicating a 2nd inbound call. I was able to take that call which automatically put the first caller on hold. Simply by pressing the softkey button underneath "Switch" on the LCD caused[…]
