TS 29.334 – IMS-ALG to IMS-AGW Interface Protocol
3GPP TS 29.334 is the 3GPP Technical Specification for IMS-ALG to IMS-AGW Interface Protocol. Its official 3GPP title is “IMS Application Level Gateway (IMS-ALG) – IMS Access Gateway (IMS-AGW)”. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Defines H.248-based protocol for IMS Application Level Gateway to IMS Access Gateway interface, supporting media control and NAT traversal.
Releases and versions of TS 29.334
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.1.0 | Read · Download (3GPP) |
| Rel-17 | 17.3.0 | Read · Download (3GPP) |
| Rel-16 | 16.4.0 | Read · Download (3GPP) |
| Rel-15 | 15.4.0 | Read · Download (3GPP) |
| Rel-14 | 14.7.0 | Read · Download (3GPP) |
| Rel-13 | 13.11.0 | Read · Download (3GPP) |
| Rel-12 | 12.10.0 | Read · Download (3GPP) |
| Rel-11 | 11.3.0 | Read · Download (3GPP) |
| Rel-10 | 10.7.0 | Read · Download (3GPP) |
| Rel-9 | 9.3.0 | Read · Download (3GPP) |
| Rel-8 | 0.0.1 | Read · Download (3GPP) |
Scope of TS 29.334
Category: Core Network (IMS). Technology generation: Multi-Gen. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 29.334
- TR 21.905 3GPP Terminology and Definitions
- TS 23.334 IMS-ALG to IMS-AGW Interface (Iq) Stage 2
- TS 26.114 IMS Multimedia Telephony Client
- TS 33.210 Network Domain Security for IP Networks
- TS 23.228 IP Multimedia Core Network Subsystem
- TS 33.328 IMS Media Plane Security
- TS 23.237 IMS Service Continuity (ISC) Stage 2
- TS 22.153 Multimedia Priority Service (MPS) requirements
- TS 24.229 IMS SIP/SDP Call Control Protocol
Specifications that reference TS 29.334
Other specifications in the 29 series
- TS 29.329 Diameter Protocol for Sh Interface
- TS 29.330 Diameter-based Sc Interface Specification
- TS 29.332 MGCF-IM-MGW Interface Protocol (Mn)
- TS 29.333 MRFC-MRFP Mp Interface Protocol
- TS 29.335 Ud Interface Protocol for UDC (Stage 3)
- TS 29.336 Diameter-based Interfaces for MTC and Packet Data Networks
- TS 29.337 Diameter T4 Interface for MTC Device Triggering
- TS 29.338 Diameter protocols for SMS in MME/5GS
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 29.334?
3GPP TS 29.334 is the 3GPP Technical Specification for IMS-ALG to IMS-AGW Interface Protocol. Defines H.248-based protocol for IMS Application Level Gateway to IMS Access Gateway interface, supporting media control and NAT traversal.
Which 3GPP releases include TS 29.334?
TS 29.334 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 29.334 belong to?
TS 29.334 belongs to the Core Network (IMS) category of 3GPP specifications. It applies to Multi-Gen networks.
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