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ITU-T G.707/Y.1322 AMD 2 (11/09)
SAE AS 5168B:2019-09-03
SAE AS 81914/8B:2019-09-03
SAE AS 7510A:2019-08-28
SAE J 107:2019-08-28
ITU-T E.164 Supplement 4 AMD 1 (11/09)
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