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ITU-T E.123 AMD 1

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ITU-T E.123 AMD 1

Contact information in case of emergency for mobile telephones

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$10.75

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$25.00

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Author ITU
Editor ITU
Document type Standard
Format File
ICS 33.030 : Telecommunication services. applications
35.040.10 : Coding of character sets
Modify ITU-T E.123 (2001-02)
Year 2008
Document history
Country Switzerland
Keyword CCITT E.123;CCITT E.123 AMD 1;ITU-T E.123;ITU-T 123;123;ITU-T E.123 (2001) AMD 1