The wireless forward communication over the link 40, as understood herein, may require that {HEAD ~ certain pairing information} be exchanged between {TAIL ~ the receiver side} 22 and transmitter side 20 
The wireless forward communication over the link 40 , as understood herein , may require that { HEAD ~ certain pairing information } be exchanged between { TAIL ~ the receiver side } 22 and transmitter side 20
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH