'Sms mo' diaporamas de présentation

Overcoming The Technical and Operational Challenges Of Implementing Prepaid Roaming

Overcoming The Technical and Operational Challenges Of Implementing Prepaid Roaming. Budapest, September 2004. Content. Market and prepaid product overview Challenges in implementation Future development plans Conclusions. Content. Market and prepaid product overview

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International SMS Mobile Origination June, 2003 Bryan Kim (kkh0623@nate)

286 views • 15 slides

MSC/VLR

Legend: SAIN = Send Authentication Information UpLoc = Update Location ISD = Insert Subscriber Data. Signaling. Location Update (LU) with Authentication. Any Location. Any Location. HLR/AuC. MSC/VLR. (i) SAIN [beg]. (ii) SAIN [end]. (iii) UpLoc [beg]. (iv,1) ISD [cont].

328 views • 5 slides