The system also includes a signal module that activates operation of a status indicator of the data connection such that a manner of {HEAD ~ operation} of {TAIL ~ the status indicator} is associated with the operational attribute 
The system also includes a signal module that activates operation of a status indicator of the data connection such that a manner of { HEAD ~ operation } of { TAIL ~ the status indicator } is associated with the operational attribute
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH