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