124084

Procedures for placing the entire MultiParty call on hold using specific transaction identifiers (TI).

Technical Protocols for MultiParty (MPTY) Supplementary Services: An Analysis of ETSI TS 124 084 1. Introduction 124084

Guidelines on handling simultaneous requests or invalid transaction identifiers. 5. Conclusion Procedures for placing the entire MultiParty call on

The paper would detail the specific FACILITY messages used to manage multiparty calls: 124084

Part of the Layer 3 radio interface specifications.