GSM CALL PROCESSING
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GSM CALL PROCESSING - Lecture - Mobile Computing, Lecture notes of Mobile Computing
In this document topics covered which are GSM CALL PROCESSING, GSM CALLING, GSM MOBILE ORIGINATING, PROCESSING,Explaination.
Typology: Lecture notes
2010/2011
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GSM CALL PROCESSING
BSS
BSS
BSS
MSC GMSC
VLR HLR
MS
1 (^42) 3 4 (^76) 12 8 9 12 8 9 12 5 B – MSC --- VLR C – MSC --- HLR D – HLR --- VLR E – MSC --- MSC F – MSC --- AC G – VLR --- VLR H – MSC -- EIR
GSM CALLING
12 EIR
Um – MS --- BTS Abis – BTS --- BSC A – BSC --- MSC AC