Teleportation continued . . .

Now it's time to make a destination for you new teleporter.
Deselect the brush you were just working on by hitting the
'esc' key and right click on the wireframe window in the
desired destination.  Select the 'target' and then the
'target_teleporter' option.  You'll see a little box pop up
that can be moved around.  Put the box at around the
same height  as the teleporter model and with it still
being selected, right click on your mouse.  Select the
'target' option and then 'target_teleporter'.  In the key
field enter 'targetname' and in the value field enter 
'trans1'.  This will match up both entities by using the
same value.  Deselect the box by hitting'esc'.
 
  

You should now see a green line going from the teleporter to 
your  target  box.  Don't  worry  if  the  line  goes through  walls
and  such, it's  just a straight line to the target.  The only thing
left  to  do  now  is  to  make  the  sides  of  the  teleporter  solid.
Whenever  you  use  models  remember  that  players  can
run right through them unless their made solid.  The method 
that I use is to just draw a brush around the part of the model
you  want  to  block  off.   Then  go up to the  textures  option in 
the toolbar and load the 'common' section.  Select the 'cushion'
texture  to  cover  your new brushes  and  then  deslect  when 
finished.  The  brushes will be invisible but  solid in the game.

  

After compiling and launching Quake you can see the
teleporter in all it's glory and the destination room.
Remember that you can change the direction of your
spawn by hitting the 'n' key and bringing up the enity
menu.  The directional keys at the lower left with 180,
360, ect. can be used to control the spawn path.
Shameless pimping pictured above :}