TS 04.84 – MultiParty Supplementary Services Procedures
3GPP TS 04.84 is the 3GPP Technical Specification for MultiParty Supplementary Services Procedures. It is published in 4 releases (Ph2 to R98); the latest version is 7.0.1 in R98.
Defines radio interface procedures for MultiParty supplementary services in GSM, including call setup, management, and termination of multiparty calls.
Releases and versions of TS 04.84
| Release | Latest version | Links |
|---|---|---|
| R98 | 7.0.1 | Read · Download (3GPP) |
| R97 | 6.0.1 | Read · Download (3GPP) |
| R96 | 5.0.1 | Read · Download (3GPP) |
| Ph2 | 4.3.2 | Read · Download (3GPP) |
Scope of TS 04.84
Category: Services (Supplementary Services). Technology generation: 2G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
- Researchers and academics
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 04 series
- TS 04.80 Supplementary Services Layer 3 Protocol
- TS 04.81 Line Identification Supplementary Services Procedures
- TS 04.82 Call Forwarding Supplementary Services Procedures
- TS 04.83 Call Completion Supplementary Services Procedures
- TS 04.85 Closed User Group Supplementary Services Procedures
- TS 04.86 Charging Supplementary Services Procedures
- TS 04.87 User-to-User Signalling Stage 3 Specification
- TS 04.88 Call Barring Supplementary Services Procedures
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 04.84?
3GPP TS 04.84 is the 3GPP Technical Specification for MultiParty Supplementary Services Procedures. Defines radio interface procedures for MultiParty supplementary services in GSM, including call setup, management, and termination of multiparty calls.
Which 3GPP releases include TS 04.84?
TS 04.84 is published in 4 releases, from Ph2 to R98. The latest version on 3GPP Explorer is 7.0.1 (R98).
What category does TS 04.84 belong to?
TS 04.84 belongs to the Services (Supplementary Services) category of 3GPP specifications. It applies to 2G networks.
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