He, he no room for phone..you make funny joke!
Actually in real life, the 202 usually has one standalone cordless phone connected to ph and ph2 goes to wiring throughout the house. I have it set up to bridge Ethernet to another ATA that I sometimes put close to it. One of the SP's is an extension on a PBX while two of the SP's are on GV. The remaining SP I think I am going to connect a Cisco IP phone to at some point. I use one of the BT's to connect to my main cell phone and the other BT is for my spare cell. I use the Wifi when I want to experiment with the 202 and want to have it close to do so.
All kidding aside, even having this for over a year and having more than my fair share of problems (mostly user error out I have to admit), I still am impressed by the flexibility and capability of this little unit. I guess it's a little fanboyish but I make no apologies