[GreenKeys] Folks, what exactly is going in and out of this 'thing' under my TTY's stand

[COURYHOUSE at aol.com]

Folks, what exactly is  going  in and out of this  'thing' under my TTY's 
stand ??
the  transformer top  thing at the fight is a dummy.
 
 
is there a look supply in here?  if  not, where was the wire  service 
supplying it!??
 
Help  much appreciated  Ed smecc.org
 
 
_http://www.smecc.org/tty/DSC06690.JPG_ 
(http://www.smecc.org/tty/DSC06690.JPG) 
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