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IR.26 End-to-End Functional Capability Specification for Inter-PLMN Roaming (Stage 4 Testing). Addendum v3.7.0

IR.26 End-to-End Functional Capability Specification for Inter-PLMN Roaming (Stage 4 Testing). Addendum v3.7.0

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IR.26 End-to-End Functional Capability Specification for Inter-PLMN Roaming (Stage 4 Testing). Addendum v3.7.0 image

IR.26 is the specification of IREG End-to-end Functional Capability tests, for Phase 2 Supplementary Services, relating to the international roaming of a Mobile Station.

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