19 lines
349 B
Markdown
19 lines
349 B
Markdown
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# SGSN_Tests.ttcn
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* external interfaces
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* Gb (emulates PCU side NS/BSSGP + MS)
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* GSUP (emulates HLR)
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* VTY
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{% dot sgsn_tests.svg
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digraph G {
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rankdir=LR;
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SGSN [label="SGSN\nosmo-sgsn",shape="box"];
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ATS [label="ATS\nSGSN_Tests.ttcn"];
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ATS -> SGSN [label="Gb"];
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SGSN-> ATS [label="Gp (GTP)"];
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ATS -> SGSN [label="VTY"];
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}
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%}
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