GSM Networks : Protocols, Terminology, and Implementation - Chapter 2 doc

... identical pairs of ID-1 SIM/plug-in SIM, so the same SIM can be used in a car phone and in a handheld telephone. 13 16 GSM Networks: Protocols, Terminology, and Implementation Table 2. 1 (continued) Parameter ... for network opera- tors, to monitor coverage and evaluate the behavior of handover as a customer would experience it. 18 GSM Networks: Protocols, Terminology,...

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... indicates the 92 GSM Networks: Protocols, Terminology, and Implementation 20 46 20 4 720 4 520 44 0 0 0 123 4 0 1 2 504948 1 2 25 24 567 1 2 3 4 47 48 49 50 0 0 1 22 4 25 1 2 3 4 5 Hyperframe 20 48 Superframes; ... TCH e TCH 20 RACH SDCCH 1 20 TCH TCH M 21 RACH SDCCH 1 21 TCH TCH u 22 RACH SDCCH 1 22 TCH TCH l 23 RACH SDCCH 2 23 TCH TCH t 24 RACH SDCCH...

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... trunk 2 from trunk 2 from trunk 3 from trunk 3 17 18 19 TS 17 TS 18 TS 19 TS 20 TS 17 TS 18 TS 19 TS 20 TS 17 TS 18 TS 19 TS 20 TS 21 TS 22 TS 23 TS 24 TS 21 TS 22 TS 23 TS 24 from trunk 2 from ... MSC. 1 72 GSM Networks: Protocols, Terminology, and Implementation B S C FAS/NFAS 0 1 2 3 16 28 29 30 31 SS7—Signaling not used not used not used TCH TCH TCH...

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... 00000 bin A0 0E 81 02 26 2F 82 01 02 83 05 98 76 54 32 19 Figure 11.9 Coding of an IMSI as a constructor (with TAGs and length indicators). 21 8 GSM Networks: Protocols, Terminology, and Implementation Table ... Response Application Context Name : {ccitt-ident-org.etsi.mobileDomain .gsm- Network ac-id.RoamingNumberEnquiry.version2} Result:0=accepted Result-Source-Diagnos...

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... Index : 1111111111 Cell Id : 123 23 4 345 456 567 678 789 890 901 4 321 Z 79 LUs : 727 6 756 1635 22 50 1915 1165 1386 21 02 1619 1519 Z 80 MOCs : 27 63 25 1 1377 827 26 42 1006 1768 1846 16 62 2 721 Z ... 20 100% 0 0 0 0 0 18 .27 34 21 0 2 0 2 2.60 70 23 96% 47 83% 6 4 1 0 0 44.58 36 22 0 2 0 2 2.40 69 37 100% 32 72% 2 1 1 0 0 33.94 33 20 0 3 0 2...

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... 33 subscriber A: Ki 123 45678 subscriber B: Ki 23 415670 subscriber C: Ki 98753013 = = = HLR GSM SIM . . . . . GSM SIM . . . . . GSM SIM . . . . . Ki 23 415670= Ki 123 45678= Ki 98753013= Figure 4 .2 Only ... detail to be a standalone entity. The only major function assigned to the AuC is to calculate and provide the authentication-triplets, that 32 GSM Networks: Protocols,...

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... frames from the same TRX. 70 GSM Networks: Protocols, Terminology, and Implementation 0 123 4567 Bit 1111P/F101 Figure 6 .22 Control field of an XID frame. The Abis-Interface 79 Table 6.6 (continued) ID ... identifier, which 84 GSM Networks: Protocols, Terminology, and Implementation Establishment cause = ‘111’ bin Originating call Random reference = ‘6’ Random choice by...

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