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3.2 Symbols
For the purposes of the present document, the symbols given in TR 102 725 [i.1] apply.
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3.3 Abbreviations
For the purposes of the present document, the abbreviations given in TR 102 725 [i.1] and the following apply: DM Device Management MANDMO M2M Area Network Device Management Object MANMO M2M Area Network Management Object MO Management Object MSCLMO M2M Service Capability Layer Management Object OMA Open Mobile Allianc...
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4 General Principles
In the present document, the following three OMA DM compliant MOs are developed for ETSI M2M: • MSCLMO for ETSI M2M etsiSclMo • MANMO for ETSI M2M etsiAreaNwkInfo • MANDMO for ETSI M2M etsiAreaNwkDeviceInfo Based on OMA DM specification on designing a new MO [1], [3], the following rules are followed in the present doc...
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5 M2M Service Capabilities MO
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5.1 MO Description
The M2M SCL MO (MSCLMO) resides in the Management Tree of the any M2M Device or M2M Gateway which supports the M2M service capabilities (e.g. DM enablers). This MO corresponds to the etsiSclMo which is an mgmtObj resource instance as specified in ETSI M2M functional architecture M2M-TS 102 690 [4]. This MO maintains in...
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6 M2M Area Network MO
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6.1 MO Description
The M2M Area Network MO (MANMO) resides in the Management Tree of the DM Gateway, which could function as an M2M Gateway or an M2M Device with M2M service capabilities (e.g. DM enablers) according to ETSI M2M functional architecture M2M-TS 102 690 [4]. This MO corresponds to the etsiAreaNwkInfo which is an mgmtObj reso...
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7 M2M Area Network Device MO
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7.1 MO Description
The M2M Area Network Device MO (MANDMO) resides in the Management Tree of the DM Gateway, which could function as an M2M Gateway or an M2M Device with M2M service capabilities (e.g. DM enablers) according to ETSI M2M functional architecture M2M-TS 102 690 [4]. This MO corresponds to the etsiAreaNwkDeviceInfo which is a...
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1 Scope
The present document specifies the requirements of measurement techniques and procedures for the RF conformance test of location and tracking systems for railroad application outdoor and indoor-like, using UWB technology operating in the 3,1 GHz to 8,5 GHz frequency range.
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2 References
References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which ar...
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2.1 Normative references
The following referenced documents are necessary for the application of the present document. [1] CISPR 16-1 (2003): "Specification for radio disturbance and immunity measuring apparatus and methods - Part 1: Radio disturbance and immunity measuring apparatus". [2] ETSI TR 100 028 (all parts) (V1.4.1): "Electromagnetic...
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2.2 Informative references
The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] ETSI TR 101 538: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); UWB location tracking devices in the rail...
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3 Definitions, symbols and abbreviations
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3.1 Definitions
For the purposes of the present document, the following terms and definitions apply: activity factor: effective transmission time ratio, actual on-the-air time divided by active session time or actual on-the- air emission time within a given time window distance: Euclidean distance between two objects, i.e. real distan...
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3.2 Symbols
For the purposes of the present document, the following symbols apply: c velocity of light in a vacuum cl1 cable loss 1 cl2 cable loss 2 dB deciBel dBi gain in deciBel relative to an isotropic antenna dBm decibel relative to 1 mW ∆h transmission interval ETSI ETSI TS 103 085 V1.1.1 (2012-10) 8 ∆t transmission on Ddata ...
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3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply: AF Activity Factor BSS Board SubSystem BW Bandwidth CISPR Comité International Spécial des Perturbations Radioélectriques/ Special international committee on radio interference DAA Detect-And-Avoid DC Direct Current e.i.r.p. equivalent isotrop...
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4 General equipment requirements for testing
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4.1 Presentation of product equipment for testing purposes
The manufacturer shall submit one or more samples of the product equipment as appropriate for testing. Additionally, technical documentation and operating manuals, sufficient to allow testing to be performed, shall be supplied. The performance of the equipment submitted for testing shall be representative of the perfor...
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4.2 Choice of model for testing
One or more samples of the EUT, as described in the following clause 5.5, shall be tested.
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4.2.1 Declarations by the manufacturer
The manufacturer shall submit the necessary information regarding the equipment with respect to all technical requirements set by the present document. • relevant harmonized standard and environmental conditions of use/intended use; • the type of UWB technology implemented in the equipment (e.g. impulse, carrier-based,...
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4.2.2 Marking and equipment identification
The equipment shall be marked in a visible place. This marking shall be legible and durable. The marking shall include as a minimum: • The name of the manufacturer or his trademark. • The type designation. This is the manufacturer's numeric or alphanumeric code or name that is specific to particular equipment.
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4.3 Design, manufacturing and usage requirements
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4.3.1 General requirements
The equipment submitted by the manufacturer shall be designed, constructed and manufactured in accordance with good engineering practice and with the aim of minimizing harmful interferences to other equipments and services. 4.3.2 Unlicensed UWB transmitters (indoor and vehicular transmitters only) Such UWB technology, ...
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4.3.3 Registered UWB fixed outdoor transmitters
According to [1] it is possible to deploy UWB terminals and infrastructures, specifically intended for Location and Tracking applications (Type 2 - LT2), including outdoor transmitting terminals installed at fixed locations. National registration/coordination procedure [i.2] is needed in this case, as UWB terminals for...
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5 Conditions of testing and interpretation of results
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5.1 Normal test conditions
All testing shall be made under normal test conditions in terms of temperature and humidity, as specified in [5] clause 5.4.3 and relevant sub-clauses.
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5.2 Power sources
During tests, the power source of the equipment shall be compliant to the provisions specified in [5], clause 5.4.2 and relevant sub-clauses. Normal power sources (mains voltage, other power sources) shall be as specified in [5], clause 5.4.3.2. The test power source used shall be stated in the test report.
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5.3 Requirements for the test modulation
The test modulation used should be representative of normal use of the equipment and result in the highest mean transmit power spectral density which would be available in normal operation, as specified in [5], clause 5.3.
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5.4 Choice of equipment model for test suites
The tests should be carried out on one or more production models or equivalent preliminary models, as duly appropriate, as specified in [5], clause 5.5 and relevant sub-clauses.
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5.5 Radiated measurement arrangements
The test site, test antenna and substitution antenna used for radiation measurements shall be as described in [5], clause 6.3.2 and relevant sub-clauses. For guidance on radiation test sites and general arrangements for radiated measurements, see [5] from clause 6.3.3 to 6.3.5 and relevant sub-clauses. Detailed descrip...
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5.6 Modes of operation of the transmitter
For the purpose of the measurements according to the present document, there shall be a facility to operate the UWB transmitter in a continuous state, whereby the signal is transmitted repeatedly and any gating techniques switched off. For combined equipment and for radio parts, for which connection to or integration w...
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5.7 Interpretation of the measurement results
Interpretation of the results recorded in the test report for the measurements described in the present document shall be performed according criteria specified in [5], clause 5.7 and relevant sub-clauses. NOTE: Information on uncertainty contributions, and verification procedures are detailed in TR 102 273 [3].
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5.8 Other emissions
UWB transmitters emit very low power radio signals, comparable with the power of spurious emissions from digital and analogue circuitry. If it can be clearly demonstrated that an emission from the ultra-wideband radio device is not the ultra-wideband emission identified in [5], clause 7.6 (e.g. by disabling the radio d...
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6 Test setups and methods of measurement
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6.1 General
The railways Location and Tracking system covered by the present document uses an onboard unit (OBU) as UWB terminal equipped with a conformal array antenna (a printed circuit microstrip antenna) to transmit the UWB signal from the rail vehicle towards several ground-based equipments (Fixed Units) belonging to the infr...
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7 Test procedures for essential radio test suites
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7.1 General
This clause refers to [5] describing the methods of measurement for the transmitter and receiver parameters, as follows: • the operating bandwidth(s) as specified in [5], clauses 7.2.2 and 7.4.2; • the maximum mean power spectral density (e.i.r.p.) as specified in [5], clauses 7.2.3 and 7.4.3; • the maximum peak power ...
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7.2 Limits
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7.2.1 Introduction
In this clause the limits for the measured parameter are specified. These limits are split into two main categories: • Generic limits which are valid for all unlicensed devices using UWB technologies, as specified in [i.4]. • Specific limits which are valid only for UWB Location and Tracking LT2 applications, as specif...
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7.2.2 Operation bandwidth
The operating bandwidth shall be greater than 50 MHz (at -13 dB relative to the maximum spectral power density).
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7.2.3 Maximum mean power spectrum density
The limits are given in the relevant harmonized standard.
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7.2.4 Maximum Peek power
The limits are given in the relevant harmonized standard. ETSI ETSI TS 103 085 V1.1.1 (2012-10) 15
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7.2.5 Other emissions
The equivalent isotropically radiated power of any of these unwanted emissions in the spurious domain shall not exceed the values given in table 6, which refers to [5], clause 7.8.5. Table 6: Other Emission limits (radiated) Frequency range Limit values for OE 47 MHz to 74 MHz -54 dBm/100 kHz 87,5 MHz to 118 MHz -54 dB...
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7.2.6 Receiver spurious emissions
The narrowband spurious emissions of the receiver shall not exceed the values in the indicated bands. Narrowband spurious emission limits for receivers are given in table 7. Table 7: Narrowband spurious emission limits for receivers Frequency range Limit 30 MHz to 1 GHz -57 dBm (e.r.p.) above 1 GHz to 40 GHz -47 dBm (e...
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7.2.7 Power control
The limits are given in the relevant harmonized standard.
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7.2.8 Detect and avoid
The limits, test patterns and test parameters are given in the relevant harmonized standard.
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7.3 Maximum allowable measurement uncertainty
In all cases the maximum allowable measurement uncertainty is given in table 9, as follows. ETSI ETSI TS 103 085 V1.1.1 (2012-10) 16 Table 9: Maximum measurement uncertainty Parameter Uncertainty Radio Frequency ±1 x 10-5 all emissions, radiated ±6 dB (see note) Conducted ±3 dB temperature ±1 °C Humidity ±5 % DC and lo...
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1 Scope
The present document describes the Rel-4 Core Network architecture as depicted in the Rel-4 version of the 3GPP/ETSI Technical Specifications for application on railway networks in order to provide the ability for railway operators to deploy a Rel-4 CN architecture, also known as Bearer Independent Core Network. It the...
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2 References
References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which ar...
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2.1 Normative references
The following referenced documents are necessary for the application of the present document. [1] ETSI TS 123 002 (V3.6.0): "Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Network Architecture (3GPP TS 23.002 version 3.6.0 Release 1999)". [2] ETSI TS 123 002 (V...
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2.2 Informative references
The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] ETSI RT(10)0056: "R4 NSS "black box" replacement type". NOTE: Available at: http://www.uic.org/IMG/pdf/rt_10_0056.pdf.
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3 Definitions and abbreviations
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3.1 Definitions
For the purposes of the present document, the following terms and definitions apply: core network: architectural term relating to the part of 3GPP System which is independent of the connection technology of the terminal (e.g. radio, wired)
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3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply: AAL2 ATM Adaptation Layer type 2 ATM Asynchronous Transfer Mode AuC Authentication Center BICC Bearer Independent Call Control BICN Bearer Independent Core Network BSC Base Station Controller BSS Base Station System BTS Base Transceiver Statio...
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4 Reference System Architecture for CS domain
This clause presents in a first part, for the sake of reminder, the legacy reference architecture of a Core Network built upon Rel-99 version of 3GPP/ETSI Technical Specifications. It then presents in a later part the reference architecture of Core Network built upon Rel-4 version of 3GPP/ETSI Technical Specifications....
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4.1 Rel-99 Core Network architecture
In [1], the Mobile-services Switching Centre (MSC) constitutes the interface between the radio system and the fixed networks. The MSC performs all necessary functions in order to handle the circuit switched services to and from the mobile stations. ETSI ETSI TS 103 066 V1.1.2 (2012-04) 11 BSS BSC CN A ME MS Um MSC GMSC...
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4.2 Rel-4 Core Network architecture
In [2], with the BICN concept introduction, the reference system architecture for the Core Network remain the same, with the exception that the MSC is implemented in two different entities: the MSC Server, handling only signalling, and the CS-MGW, handling user's data. This is also applicable to the GMSC: GMSC is imple...
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4.2.1 Main concept
The circuit switched core network enables the support of different transports (e.g. ATM or IP) in a bearer-independent fashion. However this is only applicable within the BICN, external interfaces (e.g. an interface or external interfaces to other networks) shall be supported as in Rel-99 Core Network architecture. ETS...
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4.2.2 MSC Server
The MSC-S mainly comprises the call control and mobility control parts of a MSC. It is responsible for the control of mobile originated and mobile terminated CC CS Domain calls. It terminates the user- network signalling (see [11]) and translates it into the signalling over the Nc interface. It also terminates the sign...
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4.2.3 GMSC Server
The GMSC-S mainly comprises the call control and mobility control parts of a GMSC. The GMSC-S terminates the signalling over the Nc interface and the call control interfaces to the external networks. It also terminates the signalling over the Mc interface towards the media gateway. The GMSC server controls the parts of...
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4.2.4 Circuit Switched - Media Gateway Function (CS-MGW)
The CS-MGW terminates the signalling over the Mc interface from the (G)MSC-S. It also terminates the bearer part of the signalling over the A interface and the Nb interface. A CS-MGW may terminate bearer channels from a switched circuit network and media streams from a packet network (e.g. RTP streams in an IP network)...
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4.2.5 Identities
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4.2.5.1 Bearer Address and Binding Reference
The Bearer Address is exchanged on the Nc and Mc interfaces to identify the termination point of the bearer control signalling within the peer CS-MGW. A Binding Reference is an identity, unique within the scope of one bearer control function, which identifies a bearer network connection. This information is exchanged o...
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4.2.5.2 CS-MGW-Id
The CS-MGW Identity (CS-MGW-Id) is information sent on the Nc interface to aid CS-MGW selection by the succeeding/preceding node. The CS-MGW-Id is bearer independent and it can be translated into a signalling address towards the appropriate CS-MGW.
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4.2.5.3 (G)MSC server Address
The (G)MSC-S Address defines the signalling address associated with the (G)MSC-S that is used to interact with the CS-MGW over the Mc interface. This is a unique address in the network service supplier domain.
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5 Interfaces requirement
In this clause the existing interfaces described in Rel-99 version of the 3GPP/ETSI Technical Specifications which are affected by the introduction of MSC-S/CS-MGW in replacement of MSC are detailed and requirements on those interfaces are given. Additionally, new interfaces introduced by the BICN concept (Mc-, Nc-, Nb...
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5.1 Interfaces existing from Rel-99 onwards
5.1.1 Interface between the MSC/MSC-S and Base Station System (A-interface) The BSS-MSC interface is used to carry information concerning: - BSS management; - call handling; - mobility management. When used in BICN, the A-interface signalling terminates in the MSC-S and the user plane terminates in the CS-MGW, but the ...
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5.1.1.1 Interworking with GERAN (A interface)
In the A-interface the only supported user plane up to Rel-8 is a TDM circuit. The MSC-S uses the Mc interface to remotely control the TDM circuits in the CS-MGW. For each TDM circuit a physical termination is provisioned in the CS-MGW. The TDM circuit is identified by the termination Id in the Mc interface. Since TDM ...
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5.1.3 Interface between the HLR and the GMSC/GMSC-S (C-interface)
The GMSC must interrogate the HLR of the required subscriber to obtain routing information for a call or a short message directed to that subscriber. When used in BICN, this interface is set between the GMSC-S and the HLR, but the requirements for signalling via the Mobile Application Part (MAP) protocol (see [13]) are...
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5.1.4 Interface between the HLR and the VLR (D-interface)
This interface is used to exchange the data related to the location of the mobile station and to the management of the subscriber. The main service provided to the mobile subscriber is the capability to set up or to receive calls within the whole service area. When used in BICN, this interface is set between the VLR an...
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5.1.5 Interface between MSCs/MSC-Ss (E-interface)
When a mobile station moves from one MSC area to another during a call, a handover procedure has to be performed in order to continue the communication. For that purpose the MSCs have to exchange data to initiate and then to realise the operation. After the handover operation has been completed, the MSCs will exchange ...
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5.1.6 Interface between MSC/MSC-S and EIR (F-interface)
This interface is used between MSC and EIR to exchange data, in order that the EIR can verify the status of the IMEI retrieved from the Mobile Station. When used in BICN, this interface is set between the MSC-S and the EIR, but the requirements for signalling via the Mobile Application Part (MAP) protocol (see [13]) ar...
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5.1.7 Interface between VLRs (G-interface)
When a mobile subscriber moves from one VLR area to another Location Registration procedure will happen. This procedure may include the retrieval of the IMSI and authentication parameters from the old VLR. When used in BICN, this interface is set between two MSC-S, but the requirements for signalling via the Mobile App...
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5.1.8 External interface to fixed networks
The Interworking Function (IWF) is a functional entity associated with the MSC. The IWF provides the functionality necessary to allow interworking between a PLMN and the fixed networks (ISDN, PSTN and PDNs). The functions of the IWF depend on the services and the type of fixed network. The IWF is required to convert th...
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5.2 Interfaces introduced by Rel-4 distributed architecture
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5.2.1 Reference point (G)MSC server - CS-MGW (Mc Reference Point)
The Mc reference point describes the interfaces between the MSC-S and CS-MGW, and between the GMSC-S and CS-MGW. It has the following properties: - full compliance with the H.248 standard, baseline work of which is currently carried out in ITU-T Study Group 16, in conjunction with IETF MEGACO WG. - flexible connection ...
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5.2.2 Reference Point MSC Server - GMSC Server (Nc Reference Point)
The Nc reference point describes the Network-Network based call control. Any suitable call control protocol may be used over the Nc interface allowing the physical separation of the call control entities from the bearer control entities. Examples of this are ISUP or an evolvement of ISUP for bearer independent call con...
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5.2.3 Reference Point CS-MGW - CS-MGW (Nb Reference Point)
The Nb reference point describes the interface between CS-MGWs. The bearer control signalling and transport are carried over the Nb interface. The transport may be RTP/UDP/IP or AAL2 for transport of user data. In the Rel-4 architecture different options for user data transport and bearer control shall be possible on N...
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6.1 Call Establishment
All the additional requirements for call establishment are described in [3]: - Basic Mobile Originating Call (see clause 6.1). - Basic Mobile Terminating Call (see clause 6.2).
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6.2 Call Clearing
All the additional requirements for call clearing are described in [3]: - Network Initiated (see clause 7.1). - User Initiated (see clause 7.2). - (G)MSC-S Initiated (see clause 7.3). - CS-MGW Initiated (see clause 7.4).
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6.3 Handover
All the additional requirements for handover are described in [3]: - Intra-MSC GSM to GSM Handover (see clause 8.4.1). - Basic Inter-MSC GSM to GSM Handover (see clause 8.4.2). - Subsequent Inter-MSC GSM to GSM Handover back to the Anchor MSC (see clause 8.4.3). - Subsequent GSM to GSM Handover to a third MSC (see clau...
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7 Additional requirements for legacy services in BICN
Legacy services interact with the MSC in a Rel-99 CN architecture .Whenever a change for BICN architecture affects legacy services used for railways, this clause identifies the additional requirements needed for those procedures for the bearer independent CS Core Network.
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7.1 GSM Basic Services
The list of the following GSM Basic services is taken from [14] and [15], VGCS/VBS taken from [5], [6], [7], [8], [9] and [10].
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7.1.1 Circuit Bearer Services
Circuit Bearer Services supported by a Public Land Mobile Network are not impacted by BICN.
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7.1.2 Circuit Teleservices
Circuit Teleservices (including telephony and SMS) supported by a Public Land Mobile Network are not impacted by BICN.
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7.1.3 Facsimile Service
The technical Realization of Facsimile Group 3 Service - transparent and non transparent needs additional requirements in BICN, as described in [3]: - Alternate Speech/Fax (see clause 13.17). - GSM Fax (see clause 13.18).
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.1.4 Voice Group Call Service
The voice group call service is not impacted by BICN.
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.1.5 Voice Broadcast Service
The voice broadcast service is not impacted by BICN.
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2 Supplementary Services
The list of the following supplementary services is taken from - [16], [17] and [18] for eMLPP. - [19] for Call Forwarding. - [20], [21] and [22] for User to User signalling. - [23], [24] and [25] for Unstructured Supplementary Service Data. - [26] and [27] for Follow Me. - [28] for all other supplementary services.
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.1 eMLPP
The enhanced Multi-Level Precedence and Pre-emption service is not impacted by BICN. ETSI ETSI TS 103 066 V1.1.2 (2012-04) 19
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.2 Call Deflection Service description
The call deflection service needs additional requirements in BICN, as described in [3]: - Call Deflection Service (see clause 13.2).
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.3 Line identification Supplementary Services
The line identification supplementary services are not impacted by BICN.
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.4 Call Forwarding Supplementary Services
The call forwarding supplementary services need additional requirements in BICN, as described in [3]: - Call Forwarding Unconditional (CFU) (see clause 13.4.1). - Call Forwarding on mobile subscriber Busy (CFB) (see clause 13.4.2). - Call Forwarding on No Reply (CFNRy) (see clause 13.4.3). - Call Forwarding on mobile s...
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.5 Call Waiting and Call Hold Supplementary Services
The call waiting and call hold supplementary services need additional requirements in BICN, as described in [3]: - Call Waiting (CW) (see clause 13.5). - Call Hold (CH) (see clause 13.6).
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.6 MultiParty Supplementary Services
The MultiParty supplementary service needs additional requirements in BICN, as described in [3]: - MultiParty (MPTY) (see clause 13.7).
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.7 Closed User Group Supplementary Service
The closed user group supplementary service is not impacted by BICN.
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.8 Advice of Charge Supplementary Services
The Advice of Charge supplementary service is not impacted by BICN.
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.9 User-to-User Signalling
The User-to-User Signalling service is not impacted by BICN.
c582e3a62db5ce42eea2d481e5a4a675
103 066
7.2.10 Call Barring supplementary services
The Call Barring supplementary services are not impacted by BICN.