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ICG近期电话会议

IANA管理权移交协调小组(ICG)即将召开第七、八、九次电话会议:

  • ICG第7次电话会议—世界协调时11月12日星期三20:00-21:00 (时区转换器:请点击此处);
  • ICG第8次电话会议—世界协调时11月26日星期三02:00-03:00 (时区转换器:请点击此处);
  • 和ICG第9次电话会议—世界协调时12月10日星期三11:00-12:00 (时区转换器:请点击此处)。

欢迎广大社群以"聆听模式"加入虚拟会议室,听取本次电话会议的内容。本次会议还将通过Adigo电话桥接入号码和不同语种的会议识别码来提供多语种同声传译服务。

如需各国接入号码清单请查看此处。若参会人员无法找到适当的接入号码,则ICANN将提供电话拨出服务帮助其参会。各语种会议识别码请参见下方:

  • Français – 会议识别码:75929475
  • Español – 会议识别码:68385764
  • 中文 – 会议识别码:825702
  • Pусский – 会议识别码:345720
  • العربية – 会议识别码:82855066
  • Português – 会议识别码:759752

若参会人希望进入英语频道,但却无法访问虚拟会议室,则可申请电话拨出服务。

如需更多有关ICG和IANA管理权移交的信息,请访问:美国国家电信管理局(NTIA)IANA职能管理权移交微型页面


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Domain Name System
Internationalized Domain Name ,IDN,"IDNs are domain names that include characters used in the local representation of languages that are not written with the twenty-six letters of the basic Latin alphabet ""a-z"". An IDN can contain Latin letters with diacritical marks, as required by many European languages, or may consist of characters from non-Latin scripts such as Arabic or Chinese. Many languages also use other types of digits than the European ""0-9"". The basic Latin alphabet together with the European-Arabic digits are, for the purpose of domain names, termed ""ASCII characters"" (ASCII = American Standard Code for Information Interchange). These are also included in the broader range of ""Unicode characters"" that provides the basis for IDNs. The ""hostname rule"" requires that all domain names of the type under consideration here are stored in the DNS using only the ASCII characters listed above, with the one further addition of the hyphen ""-"". The Unicode form of an IDN therefore requires special encoding before it is entered into the DNS. The following terminology is used when distinguishing between these forms: A domain name consists of a series of ""labels"" (separated by ""dots""). The ASCII form of an IDN label is termed an ""A-label"". All operations defined in the DNS protocol use A-labels exclusively. The Unicode form, which a user expects to be displayed, is termed a ""U-label"". The difference may be illustrated with the Hindi word for ""test"" — परीका — appearing here as a U-label would (in the Devanagari script). A special form of ""ASCII compatible encoding"" (abbreviated ACE) is applied to this to produce the corresponding A-label: xn--11b5bs1di. A domain name that only includes ASCII letters, digits, and hyphens is termed an ""LDH label"". Although the definitions of A-labels and LDH-labels overlap, a name consisting exclusively of LDH labels, such as""icann.org"" is not an IDN."