000 01326 a2200217 4500
003 Nust
005 20221212151618.0
010 _a 2009021654
020 _a0470682620 (cloth : alk. paper)
020 _a9780470682623 (cloth : alk. paper)
035 _a(OCoLC)ocn398483369
040 _cNust
082 0 0 _a621.3821,LAB
100 1 _aHenry-Labordᥲe, A.
_9104672
245 1 0 _aVirtual roaming systems for GSM, GPRS, and UMTS :
_bopen connectivity in practice /
_cArnaud Henry-Labordᥲe.
260 _aChichester, West Sussex, U.K. ;
_aHoboken, NJ :
_bJohn Wiley,
_c2009.
300 _axxxv, 304 p. :
_bill. ;
_c26 cm.
505 _aVirtual Roaming Purpose (Page-1), Architecture of Virtual Roaming Systems (Page- 15), Connecting the VPLMN MNOs to a Virtual Roaming Supplier (Page-51), Network Roaming Hubs and SMSs Xchanges (Page-71), Hosted Roaming Hubs with Virtual Gts (Page-79), Location-based Services and Virtual Roaming (Page-85), Roaming Cast or Integrator Traffic Change Suppression Systems (Page-117), SIM Cards over the Air Provisioning (Page-131), Handset over the Provisioning of GPRS Profiles Automatic Devices Management (Page-167), Current Development and Direction GSM UMTS Vol IP Roaming (Page-179), Worked out Examples (Page-191).
650 0 _aTelecommunication engineering
942 _2ddc
_cBK
999 _c189274
_d189274