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Work item:
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Q.Supplement.72-Rev
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Subject/title:
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Signalling requirements for IP multimedia subsystem (IMS) emergency call in support of multiple access
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Status:
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Agreed on 2025-11-26
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Approval process:
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Agreement
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Type of work item:
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Supplement
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Version:
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Rev.
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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-
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Supporting members:
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Peraton Labs, China Telecom
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Summary:
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It is proposed to update existing Q Supplement 72 as follows:
(1) The title and subtitles of Supplement 72 should be modified to replace “ETS” with “Emergency call,” or other appropriate terminology,
(2) The scope of Supplement 72 should be updated to indicate that the scope is limited to Individual-to-authority emergency telecommunications, e.g., calls to emergency service providers, and
(3) Use of the term “ETS” in the body of Supplement 72 should be replaced with “Emergency call” or other appropriate terminology.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2025-04-02 14:19:02
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Last update:
2025-12-15 16:45:43
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