Great! Got it!
..although it didn't quite work... i mean, I think its because the SIP Proxy IP and Outbound Proxy where different (although this seems silly) ...or maybe its the NAT thingie...or the STUN...thingie..
neither of which I can configure anyways...
well...back to the drawing board...silly clients didnt tell me about those thingies coming into play later on...I would have just put in a "blank field"...told them the notepad was better...
Anyways, thanks for the help guys!..and/or gals...