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TS 24.611 (CT1)
Anonymous Communication Rejection (ACR) and Communication Barring (CB) using IMS – Protocol specification

3GPP‑Page   ETSI‑search   full‑ToC    
V15.1.0 (PDF)2018/12  … p.
V14.1.02018/12  29 p.
V13.1.0  2015/12  29 p.
V12.4.0  2014/12  29 p.
V11.3.0  2014/12  28 p.
V10.2.0  2011/12  24 p.
V9.5.0  2011/12  24 p.
V8.4.0  2011/12  21 p.


Rapporteur:  Mr. Kreipl, Michael
Antecedent:  TS 24.411
See also:  CB-related TS/TR

This TS specifies the stage three, Protocol Description of the Anonymous Communication Rejection (ACR) and Communication Barring (CB) supplementary service, based on stage one and two of the ISDN supplementary service Anonymous Call Rejection (ACR), Incoming Communication Barring (ICB) and Outgoing Communication Barring (OCB). It provides the protocol details in the IP Multimedia (IM) Core Network (CN) subsystem based on the Session Initiation Protocol (SIP) and the Session Description Protocol (SDP).