BT2 signaling is preferably a high speed link that utilizes a bandwidth of variable size sufficient for {HEAD ~ the transmission} of {TAIL ~ the data} 
of
BT2 signaling is preferably a high speed link that utilizes a bandwidth of variable size sufficient for { HEAD ~ the transmission } of { TAIL ~ the data }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL