The method 12, further comprising obtaining information from {TAIL ~ a home subscriber server} to populate {HEAD ~ the table} that maps the plurality of services to respective access point names 
The method 12 , further comprising obtaining information from { TAIL ~ a home subscriber server } to populate { HEAD ~ the table } that maps the plurality of services to respective access point names
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH