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ETSI ETS 300 503/A1

M00001365

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ETSI ETS 300 503/A1 Amendment 1 to - European digital cellular telecommunications system (Phase 2); General on supplementary services (GSM 02.04)

standard by European Telecommunications Standards Institute, 04/01/1995

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$8.09

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$13.49

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REASON: The CLIR interrogation result informs the user only if the service is provided to her. With the introduction of the second temporary mode, this information is no longer sufficient. The user can no longer derive from the provisioning of the service whether her number is shown to the called user or not. CONSEQUENCE OF NON-ACCEPTANCE: The user gets only information about the provisioning of the service, but no information whether the number will be shown to the called user or not.

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Edition: Amd to Ed 1 Published: 04/01/1995 Number of Pages: 4 File Size: 1 file , 13 KB