TR 21.978 – CAMEL Control of VoIP Services Feasibility Study
3GPP TR 21.978 is the 3GPP Technical Report for CAMEL Control of VoIP Services Feasibility Study. It is published in 2 releases (Rel-2 to R99); the latest version is 3.0.0 in R99.
Studies feasibility of CAMEL server controlling VoIP services in GPRS PDP Context using H.323 or SIP architectures for consistent 2G/3G roaming services.
Releases and versions of TR 21.978
| Release | Latest version | Links |
|---|---|---|
| R99 | 3.0.0 | Read · Download (3GPP) |
| Rel-2 | 1210 | Read · Download (3GPP) |
Scope of TR 21.978
Category: Core Network (CAMEL Services). Technology generation: 3G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Other specifications in the 21 series
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TR 21.978?
3GPP TR 21.978 is the 3GPP Technical Report for CAMEL Control of VoIP Services Feasibility Study. Studies feasibility of CAMEL server controlling VoIP services in GPRS PDP Context using H.323 or SIP architectures for consistent 2G/3G roaming services.
Which 3GPP releases include TR 21.978?
TR 21.978 is published in 2 releases, from Rel-2 to R99. The latest version on 3GPP Explorer is 3.0.0 (R99).
What category does TR 21.978 belong to?
TR 21.978 belongs to the Core Network (CAMEL Services) category of 3GPP specifications. It applies to 3G networks.
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