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Work item:
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Q.3622 v.1 (ex Q.36_SI_SS_Req_CW)
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Subject/title:
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CW using IP multimedia core network subsystem. Protocol specification
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Status:
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Approved on 2016-02-13
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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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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ETSI/INT, IMTC
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Supporting members:
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A1 Telecom Austria
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Summary:
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Recommendation ITU-T Q.3622 v.1 specifies requirements for supplementary service such as a communication waiting (CW) to be provided on the IMS platform.
The version number, v.1, indicates that this is version one of Recommendation ITU-T Q.3622, and that it relates to Release 10 of the relevant 3GPP/ETSI standard.
This Recommendation endorses ETSI TS 124 615 V10.6.0 (2015-07) "Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Communication Waiting (CW) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol Specification (3GPP TS 24.615 version 10.6.0 Release 10)".
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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:
2015-05-11 11:51:05
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Last update:
2016-03-10 09:44:25
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