TS 101 368 : 7.0.0

Intellectual Property Rights
Foreword
Introduction
1 Scope
  1.1 References
  1.2 Abbreviations
2 A protocol stack which utilises an
  application-network layer convergence function for
  interconnecting CBC and BSC
  2.1 CBSE Definition
  2.2 ASN1 Specification
  2.3 Application Rules for Avoidance of Collision
      of CBSE Operations
  2.4 Non Support of 128 bytes of NS-user-data in
      Network Connection and Network Connection Release
      phases
3 An OSI Protocol Stack For Interconnecting CBC and BSC
  3.1 Service elements on the application layer
  3.2 Detailed specification of the CBRSE services
  3.3 Application rules
4 An SS7 Protocol Stack For Interconnecting CBC And BSC
Annex A (informative): Document change history
History

Specifies three alternative approaches to the specification of protocol stacks of communication protocols for the purpose of fulfilling the service requirements of the primitives specified for the CBC - BSC interface in GSM 03.41. One approach is based upon the use of the complete OSI reference model (see X.200), another approach is based upon the use of only the lower 3 OSI layers, and another approach is based upon the use of CCITT Signalling System No. 7 (see Q.700).