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ETSI - TS 148 004

Digital cellular telecommunications system (Phase 2+) (GSM); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification

active, Most Current
Organization: ETSI
Publication Date: 1 May 2022
Status: active
Page Count: 9
scope:

The present document defines the structure of the physical layer (layer 1) of the BSS-MSC interface for supporting traffic channels. Use of the physical layer for supporting Signalling System No.7 signalling links is covered in Technical Specification 3GPP TS 48.006.

The physical layer is the lowest layer in the OSI Reference Model and it supports all functions required for transmission of bit streams on the physical medium.

For the present document only digital transmission will be considered, the use of analogue transmission is a national concern.

Document History

TS 148 004
May 1, 2022
Digital cellular telecommunications system (Phase 2+) (GSM); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
The present document defines the structure of the physical layer (layer 1) of the BSS-MSC interface for supporting traffic channels. Use of the physical layer for supporting Signalling System No.7...
TS 148 004
September 1, 2020
ETSI TS 148 004 V16.0.0 (2020-09)Digital cellular telecommunications system (Phase 2+) (GSM);Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
The present document defines the structure of the physical layer (layer 1) of the BSS-MSC interface for supporting traffic channels. Use of the physical layer for supporting Signalling System No.7...
TS 148 004
July 1, 2018
Digital cellular telecommunications system (Phase 2+) (GSM); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
The present document defines the structure of the physical layer (layer 1) of the BSS-MSC interface for supporting traffic channels. Use of the physical layer for supporting Signalling System No.7...
TS 148 004
April 1, 2017
Digital cellular telecommunications system (Phase 2+) (GSM); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
The present document defines the structure of the physical layer (layer 1) of the BSS-MSC interface for supporting traffic channels. Use of the physical layer for supporting Signalling System No.7...
TS 148 004
January 1, 2016
Digital cellular telecommunications system (Phase 2+); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
The present document defines the structure of the physical layer (layer 1) of the BSS-MSC interface for supporting traffic channels. Use of the physical layer for supporting Signalling System No.7...
TS 148 004
September 1, 2014
Digital cellular telecommunications system (Phase 2+); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
The present document defines the structure of the physical layer (layer 1) of the BSS-MSC interface for supporting traffic channels. Use of the physical layer for supporting Signalling System No.7...
TS 148 004
October 1, 2012
Digital cellular telecommunications system (Phase 2+); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
The present document defines the structure of the physical layer (layer 1) of the BSS-MSC interface for supporting traffic channels. Use of the physical layer for supporting Signalling System No.7...
TS 148 004
April 1, 2011
Digital cellular telecommunications system (Phase 2+); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
The present document defines the structure of the physical layer (layer 1) of the BSS-MSC interface for supporting traffic channels. Use of the physical layer for supporting Signalling System No.7...
TS 148 004
February 1, 2010
Digital cellular telecommunications system (Phase 2+); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
A description is not available for this item.
TS 148 004
January 1, 2009
Digital cellular telecommunications system (Phase 2+); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
A description is not available for this item.
TS 148 004
October 1, 2007
Digital cellular telecommunications system (Phase 2+); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification
A description is not available for this item.
TS 148 004
February 1, 2005
Digital Cellular Telecommunications System (Phase 2+); Base Station System - Mobile Services Switching Centre (BSS-MSC) Interface Layer 1 Specification
A description is not available for this item.
TS 148 004
December 1, 2002
Digital Cellular Telecommunications System (Phase 2+); Base Station System - Mobile Services Switching Centre (BSS-MSC) Interface Layer 1 Specification
A description is not available for this item.
TS 148 004
September 1, 2002
Digital Cellular Telecommunications System (Phase 2+); Base Station System - Mobile Services Switching Centre (BSS - MSC) Interface; Layer 1 Specification
A description is not available for this item.
TS 148 004
April 1, 2001
Digital Cellular Telecommunications System (Phase 2+); Base Station System - Mobile-Services Switching Centre (BSS - MSC) Interface; Layer 1 Specification
A description is not available for this item.
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References

This document references:
ATIS 0600107 - Digital Hierarchy - Formats and Specifications
Published by ATIS on January 1, 2002
This standard specifies digital hierarchy format requirements. This standard shall be used in conjunction with the American National Standard for Telecommunications – Digital Hierarchy – Electrical...
This document references:
ATIS 0600403.01 - Network and Customer Installation Interfaces - Integrated Services Digital Network (ISDN) Primary Rate Layer 1 Electrical Interfaces Specification
Published by ATIS on May 1, 1999
General This standard establishes performance and technical criteria for interfacing and interconnecting the various functional groups shown in Figure 1. Compliance with this standard is intended to...
This document references:
ATIS 0900102 - Digital Hierarchy – Electrical Interfaces
Published by ATIS on December 1, 1993
General The North American digital network is made up of sources of digital signals, including channel banks, digital switches, and multiplex equipment, interconnected by transmission facilities....
This document references:
3GPP TR 21.905 - See TR 121 905 V6.10.0
Published by ETSI on September 1, 2005
A description is not available for this item.
This document references:
3GPP TS 48.006 - See TS 148 006 V6.0.0
Published by ETSI on July 1, 2004
A description is not available for this item.
This document references:
3GPP TS 48.020 - See TS 148 020 V6.0.0
Published by ETSI on December 1, 2004
A description is not available for this item.
This document references:
ITU-T G.705 - Characteristics of Plesiochronous Digital Hierarchy (PDH) Equipment Functional Blocks Series G: Transmission Systems and Media, Digital Systems and Networks Digital Terminal Equipments - General
Published by ITU-T on October 1, 2000
A description is not available for this item.
This document references:
ITU-T G.709 - Interfaces for the optical transport network
Published by ITU-T on June 1, 2020
The optical transport network (OTN) supports the operation and management aspects of optical networks of various architectures, e.g., point-to-point, ring and mesh architectures. This Recommendation...
This document references:
ITU-T G.711 - Pulse code modulation (PCM) of voice frequencies Amendment 2: New Appendix III – Audio quality enhancement toolbox
Published by ITU-T on November 1, 2009
A description is not available for this item.
This document references:
ITU-T G.732 - CHARACTERISTICS OF PRIMARY PCM MULTIPLEX EQUIPMENT OPERATING AT 2048 kbit/s
Published by ITU-T on January 1, 1993
A description is not available for this item.
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