16 lines
489 B
Plaintext
16 lines
489 B
Plaintext
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msc {
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UE, MME, VLR [label="MSC/VLR"], HSS [label="HSS/HLR"];
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UE => MME [label="Attach Request"];
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UE box HSS [label="Steps 3..16 of LTE Attach procedure TS 23.401"];
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MME box MME [label="Derive VLR Number"];
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MME => VLR [label="LU Request"];
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VLR box VLR [label="Create SGs Association"];
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VLR box HSS [label="MAP/GSUP UL / ISD"];
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MME <= VLR [label="LU Accept"];
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UE box HSS [label="Steps 17..16 of LTE Attach procedure TS 23.401"];
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|||;
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...;
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MME <= VLR [label="Paging Request"];
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}
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