This Recommendation is intended for use by MemberStates who are in the process of selecting: a single emergency number for the first time; a secondary alternative emergency number.
ITU-T E.161.1 SPANISH-2008由国际电信联盟 IX-ITU 发布于 2008-09-01。
ITU-T E.161.1 SPANISH-2008 在中国标准分类中归属于: M37 移动通信设备。
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