In one respect, proxy server 105 provides {HEAD ~ access} between each of consoles 120 and 130 and {TAIL ~ each} of the control units 150 and 165 
between
In one respect , proxy server 105 provides { HEAD ~ access } between each of consoles 120 and 130 and { TAIL ~ each } of the control units 150 and 165
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH