This invention concerns {HEAD ~ methods} and apparatus for providing communications services and more particularly providing {TAIL ~ such services} using a plurality of service providers so as to take advantage of respective providers capabilities 
for providing
This invention concerns { HEAD ~ methods } and apparatus for providing communications services and more particularly providing { TAIL ~ such services } using a plurality of service providers so as to take advantage of respective providers capabilities
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH