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Integrated services digital network
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I.110

[Withdrawn] Preamble and general structure of the I-Series Recommendations for the integrated services digital network (ISDN)  
Deleted after its content became technically out of date

I.111

[Withdrawn] Relationship with other Recommendations relevant to ISDNs  
Deleted after its content became technically out of date

I.112

Vocabulary of terms for ISDNs  

I.113

Vocabulary of terms for broadband aspects of ISDN  

I.114

Vocabulary of terms for universal personal telecommunication  

I.120

Integrated services digital networks (ISDNs)  

I.121

Broadband aspects of ISDN  

I.122

Framework for frame mode bearer services  

I.130

Method for the characterization of telecommunication services supported by an ISDN and network capabilities of an ISDN  

I.140

Attribute technique for the characterization of telecommunication services supported by an ISDN and network capabilities of an ISDN  

I.141

ISDN network charging capabilities attributes  

I.150

B-ISDN asynchronous transfer mode functional characteristics  

I.200

Guidance to the I.200-series of Recommendations  

I.210

Principles of telecommunication services supported by an ISDN and the means to describe them  

I.211

B-ISDN service aspects  

I.220

Common dynamic description of basic telecommunication services  

I.221

Common specific characteristics of services  

I.230

Definition of bearer service categories  

I.231.1

Circuit-mode bearer service categories : Circuit-mode 64 kbit/s unrestricted, 8 kHz structured bearer service  

I.231.2

Circuit-mode bearer service categories : Circuit-mode 64 kbit/s, 8 kHz structured bearer service usable for speech information transfer  

I.231.3

Circuit-mode bearer service categories : Circuit-mode 64 kbit/s, 8 kHz structured bearer service usable for 3.1 kHz audio information transfer  

I.231.4

Circuit-mode bearer service categories : Circuit-mode, alternate speech / 64 kbit/s unrestricted, 8 kHz structured bearer service  

I.231.5

Circuit-mode bearer service categories : Circuit-mode 2 x 64 kbit/s unrestricted, 8 kHz structured bearer service  

I.231.6

Circuit-mode bearer service categories : Circuit-mode 384 kbit/s unrestricted, 8 kHz structured bearer service  

I.231.7

Circuit-mode bearer service categories : Circuit-mode 1536 kbit/s unrestricted, 8 kHz structured bearer service  

I.231.8

Circuit-mode bearer service categories : Circuit-mode 1920 kbit/s unrestricted, 8 kHz structured bearer service  

I.231.9

Circuit-mode bearer service categories : Circuit-mode 64 kbit/s 8 kHz structured multi-use bearer service  

I.231.10

Circuit-mode bearer service categories : Circuit-mode multiple-rate unrestricted 8 kHz structured bearer service  

I.232.1

Packet-mode bearer services categories : Virtual call and permanent virtual circuit bearer service category  

I.232.2

Packet-mode bearer services categories : Connectionless bearer service category  
Empty Recommendation This service has only been identified and requires further study

I.232.3

Packet-mode bearer services categories : User signalling bearer service category (USBS)  

I.233.1

ISDN frame relaying bearer service  

I.233.2

ISDN frame switching bearer service  

I.240

Definition of teleservices  

I.241.1

Teleservices supported by an ISDN : Telephony  

I.241.2

Teleservices supported by an ISDN : Teletex  

I.241.3

Teleservices supported by an ISDN : Telefax 4  

I.241.4

Teleservices supported by an ISDN : Mixed mode  

I.241.5

Teleservices supported by an ISDN : Videotex  

I.241.6

Teleservices supported by an ISDN : Telex  

I.241.7

Teleservices supported by an ISDN : Telephony 7 kHz teleservice  

I.241.8

Teleservices supported by an ISDN : Teleaction stage one service description  

I.250

Definition of supplementary services  

I.251.1

Number identification supplementary services : Direct-dialling-In  

I.251.2

Number identification supplementary services : Multiple Subscriber Number  

I.251.3

Number identification supplementary services : Calling Line Identification Presentation  

I.251.4

Number identification supplementary services : Calling Line Identification Restriction  

I.251.5

Number identification supplementary services : Connected Line Identification Presentation (COLP)  

I.251.6

Number identification supplementary services : Connected Line Identification Restriction (COLR)  

I.251.7

Number identification supplementary services : Malicious call Identification  

I.251.8

Number identification supplementary services : Sub-addressing supplementary service  

I.251.9

Number identification supplementary services : Calling name identification presentation  

I.251.10

Number identification supplementary services : Calling name identification restriction  

I.252.1

Call offering supplementary services : Call Transfer  

I.252.2

Call offering supplementary services : Call Forwarding Busy  

I.252.3

Call offering supplementary services : Call Forwarding No Reply  

I.252.4

Call offering supplementary services : Call Forwarding Unconditional  

I.252.5

Call offering supplementary services : Call Deflection  

I.252.6

Call offering supplementary services : Line Hunting (LH)  

I.252.7

Call offering supplementary services : Explicit call transfer  

I.253.1

Call completion supplementary services : Call waiting (CW) supplementary service  

I.253.2

Call completion supplementary services : Call Hold  

I.253.3

Call completion supplementary services : Completion of calls to busy subscribers  

I.253.4

Call completion supplementary services : Completion of calls on no reply  

I.254.1

Multiparty supplementary services : Conference calling (CONF)  

I.254.2

Multiparty supplementary services : Three-Party Supplementary Service  

I.254.5

Multiparty supplementary services : Meet-me conference  

I.255.1

Community of interest supplementary services : Closed User Group  

I.255.2

Community of interest supplementary services : Support of Private Numbering Plans  

I.255.3

Community of interest supplementary services : Multi-level precedence and preemption service (MLPP)  

I.255.4

Community of interest supplementary services : Priority service  

I.255.5

Community of interest supplementary services : Outgoing call barring  

I.256.1

Charging supplementary services : Credit card calling (CRED)  
Empty Recommendation. This subject has only been identified and is left for further study.

I.256.2a

Charging supplementary services : Advice of charge: charging information at call set-up time (AOC-S)  

I.256.2b

Charging supplementary services : Advice of charge: charging information during the call (AOC-D)  

I.256.2c

Charging supplementary services : Advice of charge: charging information at the end of the call (AOC-E)  

I.256.3

Charging supplementary services : Reverse charging  

I.257.1

Additional information transfer supplementary services : User-to-User Signalling (UUS)  

I.258.1

Mobility and modification supplementary services : Terminal portability (TP)  

I.258.2

Mobility and modification supplementary services : In-call modification (IM)  

I.259.1

Screening supplementary services : Address screening (ADS)  

I.310

ISDN - Network functional principles  

I.311

B-ISDN general network aspects  

I.312

Principles of intelligent network architecture  
This Recommendation is published with the double number Q.1201 and I.312

I.313

B-ISDN network requirements  

I.320

ISDN protocol reference model  

I.321

B-ISDN protocol reference model and its application  
Covering note, May 2000: Erratum

I.322

Generic protocol reference model for telecommunication networks  

I.324

ISDN network architecture  

I.325

Reference configurations for ISDN connection types  

I.326

Functional architecture of transport networks based on ATM  

I.327

B-ISDN functional architecture  

I.328

Intelligent network - Service plane architecture  
This Recommendation is published with the double number Q.1202 and I.328

I.329

Intelligent network - Global functional plane architecture  
This Recommendation is published with the double number Q.1203 and I.329. For more details see I.329

I.330

ISDN numbering and addressing principles  

I.331

The international public telecommunication numbering plan  
This Recommendation is published under alias number E.164

I.332

[Withdrawn] Numbering principles for interworking between ISDNs and dedicated networks with different numbering plans  

I.333

Terminal selection in ISDN  

I.334

Principles relating ISDN numbers/sub-addresses to the OSI reference model network layer addresses  

I.335

[Withdrawn] ISDN routing principles  
Superseded by ITU-T E.172 (1992)

I.340

ISDN connection types  

I.350

General aspects of quality of service and network performance in digital networks, including ISDNs  

I.351

Relationships among ISDN, Internet protocol, and GII performance Recommendations  

I.352

Network performance objectives for connection processing delays in an ISDN  

I.353

Reference events for defining ISDN and B-ISDN performance parameters  

I.354

Network performance objectives for packet-mode communication in an ISDN  

I.355

ISDN 64 kbit/s connection type availability performance  

I.356

B-ISDN ATM layer cell transfer performance  

I.357

B-ISDN semi-permanent connection availability  

I.358

Call processing performance for switched virtual channel connections (VCCs) in a B-ISDN  

I.359

Accuracy and dependability of ISDN 64 kbit/s circuit-mode connection types  

I.361

B-ISDN ATM layer specification  

I.362

[Withdrawn] B-ISDN ATM adaptation layer (AAL) functional description  
Deleted, since the service classes defined therein were no longer appropriate and were in conflict with F-Series Recommendations

I.363

[Withdrawn] B-ISDN ATM adaptation layer (AAL) specification  
This Recommendation was subdivided into ITU-T Recs. I.363.1 to I.363.5 when revised in 1996

I.363.1

B-ISDN ATM Adaptation Layer specification : Type 1 AAL  

I.363.2

B-ISDN ATM Adaptation Layer specification : Type 2 AAL  

I.363.3

B-ISDN ATM Adaptation Layer specification : Type 3/4 AAL  

I.363.5

B-ISDN ATM Adaptation Layer specification : Type 5 AAL  

I.364

Support of the broadband connectionless data bearer service by the B-ISDN  

I.365.1

B-ISDN ATM adaptation layer sublayers : Frame relaying service specific convergence sublayer (FR-SSCS)  

I.365.2

B-ISDN ATM adaptation layer sublayers : Service-specific coordination function to provide the connection-oriented network service  

I.365.3

B-ISDN ATM adaptation layer sublayers : Service-specific coordination function to provide the connection-oriented transport service  

I.365.4

B-ISDN ATM adaptation layer sublayers : Service-specific convergence sublayer for HDLC applications  

I.366.1

Segmentation and Reassembly Service Specific Convergence Sublayer for the AAL type 2  

I.366.2

AAL type 2 service specific convergence sublayer for narrow-band services  

I.370

Congestion management for the ISDN frame relaying bearer service  

I.371

Traffic control and congestion control in B-ISDN  

I.371.1

[Withdrawn] Guaranteed frame rate ATM transfer capability  

I.372

Frame relaying bearer service network-to-network interface requirements  

I.373

Network capabilities to support universal personal telecommunication (UPT)  

I.374

[Withdrawn] Framework Recommendation on "network capabilities to support multimedia services"  
Replaced by ITU-T I.375.1 and ITU-T I.375.2

I.375.1

Network capabilities to support multimedia services : General aspects  

I.375.2

Network capabilities to support multimedia services : Example of multimedia retrieval service class - Video-on-demand service using an ATM-based network  

I.375.3

Network capabilities to support multimedia services : Example of multimedia distribution service class - Switched digital broadcasting  

I.376

ISDN network capabilities for the support of the teleaction service  

I.377

Network requirements to support charging and accounting in B-ISDN  

I.378

Traffic control and congestion control at the ATM Adaptation Layer type 2  

I.380

Internet protocol data communication service - IP packet transfer and availability performance parameters  
This Recommendation was first approved and published as I.380, and then renumbered as Y.1540 on 2000-03-10 without further modification

I.381

ATM adaptation layer (AAL) Performance  

I.410

General aspects and principles relating to Recommendations on ISDN user-network interfaces  

I.411

ISDN user-network interfaces - Reference configurations  

I.412

ISDN user-network interfaces - Interface structures and access capabilities  

I.413

B-ISDN user-network interface  

I.414

Overview of Recommendations on layer 1 for ISDN and B-ISDN customer accesses  

I.420

Basic user-network interface  

I.421

Primary rate user-network interface  

I.430

Basic user-network interface - Layer 1 specification  

I.431

Primary rate user-network interface - Layer 1 specification  

I.432

[Withdrawn] B-ISDN user-network interface - Physical layer specification  

I.432.1

B-ISDN user-network interface - Physical layer specification : General characteristics  

I.432.2

B-ISDN user-network interface - Physical layer specification : 155 520 kbit/s and 622 080 kbit/s operation  

I.432.3

B-ISDN user-network interface - Physical layer specification : 1544 kbit/s and 2048 kbit/s operation  

I.432.4

B-ISDN user-network interface - Physical layer specification : 51 840 kbit/s operation  

I.432.5

B-ISDN user-network interface - Physical layer specification : 25 600 kbit/s operation  

I.460

Multiplexing, rate adaption and support of existing interfaces  

I.464

Multiplexing, rate adaption and support of existing interfaces for restricted 64 kbit/s transfer capability  

I.470

Relationship of terminal functions to ISDN  

I.480

1+1 protection switching for cell-based physical layer  

I.500

General structure of the ISDN interworking Recommendations  

I.501

Service interworking  

I.510

Definitions and general principles for ISDN interworking  

I.511

ISDN-to-ISDN layer 1 internetwork interface  

I.515

Parameter exchange for ISDN interworking  

I.520

General arrangements for network interworking between ISDNs  

I.525

Interworking between networks operating at bit rates less than 64 kbit/s with 64 kbit/s-based ISDN and B-ISDN  

I.530

Network interworking between an ISDN and a public switched telephone network (PSTN)  

I.555

Frame Relaying Bearer Service interworking  

I.570

Public/private ISDN interworking  

I.571

Connection of VSAT based private networks to the public ISDN  

I.572

VSAT interconnection with the PSTN  

I.580

General arrangements for interworking between B-ISDN and 64 kbit/s based ISDN  

I.581

General arrangements for B-ISDN interworking  

I.601

General maintenance principles of ISDN subscriber access and subscriber installation  

I.602

Application of maintenance principles to ISDN subscriber installations  
Renumbered M.3602 when revised in 1992

I.603

Application of maintenance principles to ISDN basic accesses  
Renumbered M.3603 when revised in 1992

I.604

Application of maintenance principles to ISDN primary rate accesses  
Renumbered M.3604 when revised in 1992

I.605

Application of maintenance principles to static multiplexed ISDN basic accesses  
Renumbered M.3605 when revised in 1992

I.610

B-ISDN operation and maintenance principles and functions  

I.620

[Withdrawn] Frame relay operation and maintenance principles and functions  
This Recommendation was deleted on 2004-06-08, the technical area being now covered by ITU-T Rec. X.151 (2003)

I.630

ATM protection switching  

I.731

Types and general characteristics of ATM equipment  

I.732

Functional characteristics of ATM equipment  

I.733

Voice on ATM circuit multiplication equipment  

I.741

Interworking and interconnection between ATM and switched telephone networks for the transmission of speech, voiceband data and audio signals  

I.751

Asynchronous transfer mode management of the network element view  

I.Imp751

Implementor's Guide for Recommendation I.751  

I.761

Inverse multiplexing for ATM (IMA)  

I.762

ATM over fractional physical links  

I.Sup1

Generic service descriptions for ten supplementary services defined in I.250-Series Recommendations  

 

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Updated : 2011.03.15