Hi...  We currently have a two room hookup and are considering adding a third room which would have just a simple D10 box.  I have a satellite connection pulled to that room but not a phone line.  What is the real purpose of having a phone line plugged in to each receiver??  What role does it play with any of the receivers, especially a D10??  Would I still be able to hook up a D10 in that room without a phone line or must I go to the trouble of getting one in there??  Any help would be appreciated...  thanks much...  bob...
				
			 
	 
	 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		
 
 
		 
 
		
 
 
		