Presently my Obi202 has PhonePower for SP1 and GV for SP2. To utilize the features of the E911 service, 911 calls from either PH1 or PH2 need to always go out on SP1. My question is, if SP1 is in use by PH1, and PH2 attempts to make a 911 call, what happens? I suspect the call would be rejected and you would just get a busy signal of some sort. This leads me to ask if there is a way, using OutboundCallRoute, for a 911 call from either PH1 or PH2 to seize SP1, if it is in use by the other PH#, to complete the emergency call? This being somewhat similar to the way an RJ31X Jack functions.