ETSI - TS 100 595
Digital Cellular Telecommunications System (Phase 2+); Base Station Controller - Base Transceiver Station (BSC - BTS) Interface; Layer 2 Specification
inactive
| Organization: | ETSI |
| Publication Date: | 1 August 1999 |
| Status: | inactive |
| Page Count: | 16 |
scope:
The present document specifies the link layer used for signalling on the A-bis interface between BSC and BTS. The use and general aspects of the A-bis interface are described in GSM 08.51 and the interface aspects in GSM 08.52.
The Link Access Procedure on the D-channel (LAPD) specification used on the A-bis interface in the GSM PLMN is a subset of the ETS 300 125 which in turn has less options than the CCITT Recommendation Q.921.
This description contains first the protocol definitions and second the services provided by the layer 2 to the layer 3.
Document History
May 1, 2002
Digital Cellular Telecommunications System (Phase 2+); BSC-BTS Layer 2; Specification
A description is not available for this item.
June 1, 2000
Digital Cellular Telecommunications System (Phase 2+); Base Station Controller - Base Transceiver Station (BSC - BTS) Interface; Layer 2 Specification
The present document specifies the link layer used for signalling on the A-bis interface between BSC and BTS. The use and general aspects of the A-bis interface are described in GSM OS.51 and the...
TS 100 595
August 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Base Station Controller - Base Transceiver Station (BSC - BTS) Interface; Layer 2 Specification
The present document specifies the link layer used for signalling on the A-bis interface between BSC and BTS. The use and general aspects of the A-bis interface are described in GSM 08.51 and the...
April 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Base Station Controller - Base Transceiver Station (BSC - BTS) Interface; Layer 2 Specification
The present document specifies the link layer used for signalling on the A-bis interface between BSC and BTS. The use and general aspects of the A-bis interface are described in GSM 08.51 and the...