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ETSI - EN 300 466

Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile Communications (GSM); DECT/GSM Interworking Profile (IWP); General Description of Service Requirements; Functional Capabilities and Information Flows

inactive
Organization: ETSI
Publication Date: 1 September 2000
Status: inactive
Page Count: 24
scope:

The present document is a part of the Digital European Cordless Telecommunications/Global System for Mobile Communications (DECT/GSM) interworking profile and specifies requirements needed to ensure that GSM basic services can be provided over the DECT air interface.

To enable DECT terminals to inter-work with DECT systems which are connected to the GSM infrastructure, the present document specifies the additions to the GAP specification, ETS 300 444 [12] on which this profile is based. The additions are based on the DECT Common Interface specification given in EN 300 175-1 [2] to EN 300 175-8 [9].

From the GSM side the present document assumes interworking with GSM Public Land Mobile Network (PLMN) phase 2. Interworking with GSM Phase 1 is outside the scope of the present document.

Interworking requirements are based upon Mobile Switching Centre (MSC) attachment for the DECT Fixed Part (FP) as the FP is using the A-interface towards the GSM MSC in the respect that the FP emulates a GSM Base Station Controller (BSC) with regards to the GSM messages which are relevant to the present document. The complete interface used between the DECT FP and the GSM MSC is specified in ETS 300 499 [13]. Attachment via other interfaces to GSM-networks is outside the scope of the present document.

The DECT access protocols and FP and Portable Part (PP) interworking/mappings necessary for the support of basic voice telephony service are specified in ETS 300 370 [11]. The interworking/mappings and access requirements for the support of other services of the present document, will be included in future standards of the DECT/GSM interworking profile.

The whole set of GSM services according to GSM Phase 2 is supported unless it is explicitly stated in the following clauses of the present document.

The DECT PP has to accept the GSM Subscriber Identification Module (SIM) as well as the DECT Authentication Module (DAM), with a GSM application. The functional separation of the DECT/GSM interworking among DECT FP and PP allows for terminal portability. All roaming scenarios based on SIM roaming as described in GSM specifications are applicable. Additionally subscribers using a SIM or DAM with GSM application in conjunction with a DECT PP, capable of DECT GSM interworking may also roam among FPs connected to different GSM networks.

Handover among DECT radio access systems and GSM radio access systems as well as handover among DECT cells connected to different Common Control Fixed Parts (CCFPs), which are individually linked to a MSC, is outside the scope of the present document.

Document History

January 1, 2001
Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile Communications (GSM); DECT/GSM Interworking Profile (IWP); General Description of Service Requirements; Functional Capabilities and Information Flows
A description is not available for this item.
EN 300 466
September 1, 2000
Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile Communications (GSM); DECT/GSM Interworking Profile (IWP); General Description of Service Requirements; Functional Capabilities and Information Flows
The present document is a part of the Digital European Cordless Telecommunications/Global System for Mobile Communications (DECT/GSM) interworking profile and specifies requirements needed to ensure...
January 1, 1996
Radio Equipment and Systems (RES); Digital European Cordless Telecommunications/ Global System for Mobile Communications (DECT/ GSM) Interworking Profile; General Description of Service Requirements; Functional Capabilities and Information Flows
This ETS is a part of the Digital European Cordless Telecommunications/Global System for Mobile Communications (DECT/GSM) interworking profile and specifies requirements needed to ensure that GSM...
January 1, 1996
Radio Equipment and Systems (RES); Digital European Cordless Telecommunications/ Global System for Mobile Communications (DECT/GSM) Interworking Profile; General Description of Service Requirements; Functional Capabilities and Information Flows
This European Telecommunication Standard (ETS) is a part of the Digital European Cordless Telecommunications/Global System for Mobile Communications (DECT/GSM) interworking profile and specifies...
January 1, 1995
Radio Equipment and Systems (RES); Digital European Cordless Telecommunications/ Global System for Mobile Communications (DECT/ GSM) Interworking Profile; General Description of Service Requirements; Functional Capabilities and Information Flows
This ETS contains the stage 1 and 2 description of the inter-working profile DECT/GSM and assumes inter-working with GSM Phase 2. Inter-working with GSM Phase 1 is outside the scope of this ETS....

References

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