TS 44.057 – CTS System Interface Supervision Procedures
3GPP TS 44.057 is the 3GPP Technical Specification for CTS System Interface Supervision Procedures. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies layer 3 supervision procedures between CTS-FP and CTS-SN interface for Cordless Telephony System.
Releases and versions of TS 44.057
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.0.1 | Read · Download (3GPP) |
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.0.0 | Read · Download (3GPP) |
Scope of TS 44.057
Category: Services (Cordless Telephony System). Technology generation: 2G. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 44 series
- TS 44.021 GSM Rate Adaptation Functions for Mobile Stations
- TS 44.031 Radio Resource LCS Protocol (RRLP)
- TS 44.035 E-OTD/GPS Assistance Data Broadcast for LCS
- TS 44.056 CTS Radio Interface Layer 3 Procedures
- TS 44.060 GERAN RLC/MAC Protocol Specification
- TS 44.064 GPRS Logical Link Control (LLC) Protocol
- TS 44.065 GPRS SNDCP Specification
- TS 44.068 Group Call Control (GCC) Protocol for VGCS
Related glossary terms
Frequently asked questions
What is 3GPP TS 44.057?
3GPP TS 44.057 is the 3GPP Technical Specification for CTS System Interface Supervision Procedures. Specifies layer 3 supervision procedures between CTS-FP and CTS-SN interface for Cordless Telephony System.
Which 3GPP releases include TS 44.057?
TS 44.057 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 44.057 belong to?
TS 44.057 belongs to the Services (Cordless Telephony System) category of 3GPP specifications. It applies to 2G networks.
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