M00002411
New product
TIA-873.010 Revision A, June 1, 2009 All-IP Core Network Multimedia Domain: IP Multimedia Subsystem Sh interface; Signaling flows and message contents - Stage 2
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Availability date: 09/09/2021
Description / Abstract:
This document 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.
This document addresses the signalling flows and message
contents for the protocol at the Sh interface.