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ITU-T work programme

Work item: ESTR.OTTnum

Subject/title: The Current Use of E.164 Numbers as Identifiers for OTTs

Status: Under study [Issued from previous study period]

Approval process: Agreement

Type of work item: Technical report

Version: New

Equivalent number: -

Timing: 2025 (High priority)

Liaison: -

Supporting members: -

Summary: This technical report provides information and case studies as to the current use of E.164 numbers as identifiers for OTTs.

Comment: -

Reference(s):

Historic references:

Contact(s):

ITU-T A.5 justification(s):

First registration in the WP: 2019年03月18日 11:16:38

Last update: 2025年09月10日 11:20:28