{HEAD ~ A method} and apparatus for managing {TAIL ~ a virtual circuit network} is claimed, which facilitates hand off management in a cellular telecommunications sytem 
{ HEAD ~ A method } and apparatus for managing { TAIL ~ a virtual circuit network } is claimed , which facilitates hand off management in a cellular telecommunications sytem
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH