TS 04.57 – CTS Supervising Management Procedures
3GPP TS 04.57 is the 3GPP Technical Specification for CTS Supervising Management Procedures. It is part of 3GPP R98 (version 7.0.3).
Defines layer 3 procedures for CTS system interface supervision between CTS-FP and CTS-SN, covering initialization, enrollment, authentication, and error handling.
Releases and versions of TS 04.57
| Release | Latest version | Links |
|---|---|---|
| R98 | 7.0.3 | Read · Download (3GPP) |
Scope of TS 04.57
Category: Core Network (Signaling Protocols). 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 04.31 Radio Resource LCS Protocol (RRLP) Definition
- TS 04.35 MS Based Location Service Interface Messages
- TS 04.53 Tandem Free Operation (TFO) Protocol
- TS 04.56 CTS Radio Interface Layer 3 Procedures
- TS 04.60 GPRS RLC/MAC Procedures for Radio Interface
- TS 04.63 Packet Data on Signalling Channels
- TS 04.64 LAPG Protocol Specification for GPRS
- TS 04.65 GPRS SNDCP Protocol Specification
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 04.57?
3GPP TS 04.57 is the 3GPP Technical Specification for CTS Supervising Management Procedures. Defines layer 3 procedures for CTS system interface supervision between CTS-FP and CTS-SN, covering initialization, enrollment, authentication, and error handling.
Which 3GPP releases include TS 04.57?
TS 04.57 is part of 3GPP R98. The latest version on 3GPP Explorer is 7.0.3 (R98).
What category does TS 04.57 belong to?
TS 04.57 belongs to the Core Network (Signaling Protocols) category of 3GPP specifications. It applies to 2G networks.
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