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TS 29.328 (CT4)
IMS Sh interface – Signalling flows and message contents

3GPP‑Page   ETSI‑search   ToC    
V15.4.0 (PDF)2018/09  85 p.
V14.5.0  2017/12  84 p.
V13.10.0  2017/12  82 p.
V12.14.0  2017/06  77 p.
V11.18.0  2016/09  67 p.
V10.15.0  2016/03  63 p.
V9.16.0  2015/12  59 p.
V8.18.0  2015/12  51 p.
V7.13.0  2010/09  48 p.
V6.15.0  2009/09  40 p.
V5.16.0  2009/09  34 p.


Rapporteur:  Mr. Wiehe, Ulrich
See also:  IMS-related TS/TR

This TS specifies:
  • The interactions between the HSS (Home Subscriber Server) and the SIP AS (Application Server) and between the HSS and the OSA SCS (Service Capability Server). This interface is referred to as the Sh reference point.
  • The interactions between the SIP AS and the SLF (Subscription Locator Function) and between the OSA SCS and the SLF. This interface is referred to as the Dh reference point.