{TAIL ~ The link apparatus} provides circuits for automatically prepending a start of {HEAD ~ frame} to a message being placed on the bus after determining that the conditions on the bus are suitable for transmitting messages 
{ TAIL ~ The link apparatus } provides circuits for automatically prepending a start of { HEAD ~ frame } to a message being placed on the bus after determining that the conditions on the bus are suitable for transmitting messages
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH