Particularly it relates to a packet data support node in {TAIL ~ a core network} which is connectable to at least one radio access network over {HEAD ~ a radio network control node} 
Particularly it relates to a packet data support node in { TAIL ~ a core network } which is connectable to at least one radio access network over { HEAD ~ a radio network control node }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD