Standard

ETSI TS 124 628

Revised

Note: This standard has a new edition: ETSI TS 124 628

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Abstract

The present document describes the stage three protocol for basic communication procedures common to several services in the IP Multimedia (IM) Core Network (CN) subsystem when at least one Application Server (AS) is included in the communication. The common procedures are based on stage three specifications for supplementary services. The present document contains examples of signalling flows for the common basic communication procedures. The present document is applicable to User Equipment (UE) and Application Servers (AS) which are intended to support the common basic communication procedures.

Document information

  • Standard from ETSI_AC
  • Published:
  • Version: 0
  • Document type: IS
  • Additional information
    • V9.4.0; 3GPP TS 24.628 version 9.4.0 Release 9