Go to your ascent / arcemu folder -> scripts -> click on scripts 2008 ( unless your compiler is an older version )
Under 'scripts2008' click on GossipScript , then under GossipScript right-click on the beige scripts icon , click Add... then click Existing Item. Then choose your GlobalNpc.cpp file.
5.
Right click on 'scripts' 2008' and then click Build Solution.
YOUR DONE! Your teleporter is inside the GossipScript dll file!