Table of Contents
1Scope
2References
3Definitions
4Abbreviationsandacronyms
5Conventions
6Framework
6.1Layer1
6.2Layer2
6.3Implementation
6.4Operatorinformation
7Designationsofpublicswitchedcircuitinterconnections
7.1General
7.2Telephone-typecircuits
7.3Circuitusedforswitchedtelexandtelegraphservices
7.4Interconnectingcircuitsinthepublicswitcheddata
network
7.5Relatedinformation
8Relatedinformationforpublicswitchedcircuit
interconnections
8.1Urgencyforrestoration[item1]
8.2Terminalcountries[item2]
8.3NamesofNetworkoperators/serviceproviders[item3]
8.4Controlstation(sub-controlstation(s))[item4]
8.5Faultreportpoints[item5]
8.6Routing[item6]
8.7Association[item7]
8.8Equipmentinformation[item8]
8.9Use[item9]
8.10Transmissionmediuminformation[item10]
8.11Compositionofthetransmission[item11]
8.12Bandwidthorbitrate[item12]
8.13Signallingtype[item13]
9Designationsoffixed(non-switched)circuitinterconnections
betweenoperators
9.1General
9.2Leasedcircuitinterconnections
9.3Fixed(non-switched)publiccircuits
9.4Relatedinformation
10Relatedinformationforfixedcircuitinterconnections
10.1Urgencyforrestoration[item1]
10.2Terminalcountries[item2]
10.3NamesofNetworkoperators/serviceproviders[item3]
10.4Controlstation(sub-controlstation(s))[item4]
10.5Faultreportpoints[item5]
10.6Routing[item6]
10.7Association[item7]
10.8Equipmentinformation[item8]
10.9Use[item9]
10.10Transmissionmediuminformation[item10]
10.11Compositionofthetransmission[item11]
10.12Bandwidthorbitrate[item12]
10.13Signallingtype[item13]
10.14ApplicableITU-TRecommendations[item14]
11Designationsofgroup,supergroup,etc.(bidirectionaland
unidirectional)interconnections
11.1General
11.2Bidirectionalgroups,etc.
11.3Unidirectionalgroupsandsupergroups
11.4Relatedinformation
12Designationsofgrouplink,supergrouplinkandlinelink
interconnections
12.1Groupandsupergrouplinks
12.2Linelinks
12.3Relatedinformation
13Relatedinformationforgroup,grouplinkandlinelink
interconnections
13.1Urgencyforrestoration[item1]
13.2Terminalcountries[item2]
13.3NamesofNetworkoperators/serviceproviders[item3]
13.4Controlstation[sub-controlstation(s)[item4]
13.5Faultreportpoints[item5]
13.6Routing[item6]
13.7Association[item7]
13.8Equipmentinformation[item8]
13.9Use[item9]
13.10Transmissionmediuminformation[item10]
13.11End-to-endinformationorOperationalAgreement
[item11]
13.12Bandwidth[item12]
13.13Occupancy(forgroups/supergroups,etc.,andforline
links)[item13]
14Designationsofdigitalblock(bidirectionaland
unidirectional)interconnections
14.1General
14.2Bidirectionaldigitalblocks
14.3Restorationdigitalblocks
14.4Multipledestinationunidirectionaldigitalblocks
14.5Singledestinationunidirectionaldigitalblocks
14.6Relatedinformation
15Designationofdigitalpathinterconnections
15.1Conventionaldigitalpathsnotconnectedtotheir
terminalequipment
15.2Restorationdigitalpaths
15.3Digitallinesectionsanddigitalradiosections
15.4Relatedinformation
16Designationsofroutesinthemixedanalogue/digital
transmissionnetwork
16.1Transmissionrouteswithoneanalogue-to-digital
conversion
16.2Transmissionrouteswithtwoanalogue-to-digital
conversions
16.3Transmissionrouteswithmorethantwo
analogue-to-digitalconversions
16.4Relatedinformation
17Designationofdatatransmissionsystems
17.1General
17.2Datatransmissionlinks
17.3Relatedinformation
18Designationsofdigitalblockinterconnectionscreatedby
theinterconnectionofDigitalCircuitMultiplication
Equipments(DCMEs)
18.1General
18.2Multi-cliqueconfigurationofDCMEs
18.3Lowrateencodingequipment
18.4Relatedinformation
19SDH
19.1DesignationofmultiplexsectionsoftheSynchronous
DigitalHierarchy(SDH)
19.2DesignationsofVirtualContainerinterconnections
19.3Concatenatedvirtualcontainers
19.4LeasedcircuitsbasedonSDH
20Relatedinformationfordigitalblock,path,data
transmissionsystem,blockinterconnectionscreatedbythe
interconnectionofDCMEs,SDHmultiplexsectionsandVirtual
Containers
20.1Urgencyforrestoration[item1]
20.2Terminalcountries[item2]
20.3Namesofnetworkoperators/serviceproviders[item3]
20.4Controlstation[sub-controlstation(s)][item4]
20.5Faultreportpoints[item5]
20.6Routing[item6]
20.7Association[item7]
20.8Equipmentinformation[item8]
20.9Use[item9]
20.10Transmissionmediuminformation[item10]
20.11End-to-endinformationorcompositionoftransmission
orOperationalAgreement[item11]
20.12Bitrate(forblocks,pathsandSDHmultiplexsections)
[item12]
20.13Occupancy(exceptforpaths)[item13]
20.14Actualnumberofchannelsandaccesspointidentifier
[item14]
20.15Clockinginformation(forblocksonly)[item15]
20.16Directionoftransmission(forunidirectionalblocks)
[item16]
21DesignationofconnectionsfortheAsynchronousTransfer
Mode(ATM)
21.1General
21.2Transportlinks
21.3Virtualpath
21.4Virtualchannels
21.5ATMLayer2
22RelatedinformationfortheAsynchronousTransferMode(ATM)
22.1Urgencyforrestoration[item1]
22.2Terminalcountries[item2]
22.3NamesofNetworkoperators/serviceproviders[item3]
22.4Controlandsub-controlstation(s)[item4]
22.5Faultreportpoints[item5]
22.6Routing[item6]
22.7Association[item7]
22.8Equipmentinformation[item8]
22.9Use[item9]
22.10Transmissionmediuminformation[item10]
22.11Operationalagreement[item11]
22.12Unassigneditem[item12]
22.13Occupancy[item13]
22.14Directionoftransmission(forunidirectionaltransit
NetworkServicesonly)[item14]
22.15ATMtransfercapability[item15]
22.16Sourcetrafficdescriptor[item16]
22.17CellDelayvariationtolerance[item17]
22.18QualityofService[item18]
23Transitnetworkservices
23.1General
23.2Transitdigitaltransmissionservice
23.3Transitdarkfibreservice
23.4Relatedinformation
24Relatedinformationontransitnetworkservice
24.1Urgencyforrestoration[item1]
24.2Terminalcountries[item2]
24.3Namesofnetworkoperators/serviceproviders[item3]
24.4Controlstation[sub-controlstation(s)][item4]
24.5Faultreportpoints[item5]
24.6Routing[item6]
24.7Association[item7]
24.8Equipmentinformation[item8]
24.9Use[item9]
24.10Transmissionmediuminformation[item10]
24.11SLA[item11]
24.12Bitrate[item12]
24.13Commercialidentifier[item13]
24.14Unassigneditem[item14]
24.15Clockinginformation[item15]
24.16Directionoftransmission(forunidirectionaltransit
networkservicesonly)[item16]
25Designationsforwavelengthdivisionmultiplexing(Simple
andDense)
25.1General
25.2Theequipment
25.3Configurationsforthenewlycreatedtransmission
systems
25.4Generalformatfortheopticaltransmissionsystems
25.5Relatedinformation
26RelatedinformationonDWDM
27DesignationofconnectionsfortheDigitalSubscriberLine
(DSL)
27.1General
27.2RelatedinformationfortheADSLconnections
27.3RelatedinformationfortheSDSLconnection
27.4Examples
28Exceptionaldesignations
28.1Exceptionaldesignationswithintelligenceinthe
serialnumber
AnnexA-Fullexamplesfordesignationinformation
A.1Fullexampleforthedesignationinformationofapublic
switchedtelephonecircuit
A.2Fullexampleforthedesignationinformationofaleased
analoguecircuit
A.3Fullexamplesforthedesignationinformationofagroup
andagrouplinkinterconnection
A.4Fullexamplesforthedesignationinformationofadigital
block,digitalpath,datatransmissionsystem,blocks
createdbetweenDCMEs,VirtualContainersandSDH
multiplexsectioninterconnections
AnnexB-KLMaddressinganditsrelationshiptotimeslot
numberingforvirtualcontainers
B.1KLMaddressingrelationshiptotimeslotnumbering
B.2KLMaddressingofVC-4occupancy
B.3ComparativenotationofKLMaddressingvstimeslot
numbering
AnnexC-Referenceclausenumbersforthevarioustypesofroutes
AnnexD-Numberingofchannelsindatatransmissionsystems
AnnexE-NotificationformforListofITUCarrierCodes Abstract
Covers the designations of interconnections among operators' networks of circuits, groups, group and line links, digital blocks, digital paths, data transmission systems, digital blocks created between DCMEs, virtual containers and multiplex sections.
