I'm going to be working remotely and want my internal extension to be forwarded to my cell phone. I only want this number to be forwarded 8:30 to 5 and i don't want someone inside the building to have to do this or open our pbx up so it can be down remotely. i was reading about call redirection by time of day. how does this work, can it be redirected to an external number? also i wouldn't want it to be forwarded on holidays or days i have off. is this even an option or would building an app in call pilot be better then i could change the times/days as i please?