CEPT T CAC S 10 E-1992 Services and Facilities Aspects of an Integrated Services Digital Network (ISDN) (Revised in Odense 1986 Copenhagen 1987 and Vienna 1989(CAC) Athens 1992)《综合.pdf

1、CEPT T/CAC*S*LO*E 92 = 2326434 0033475 489 CEPT Telecom T/CAC S 10 E Page 1 Recommendation TICAC S 10 E (Cannes 1983, revised in Odense 1986, Copenhagen 1987 and Vienna 1989(CAC) Athens 1992) Formerly Recommendation T/SF 31 E SERVICES AND FACILITIES ASPECTS OF AN INTEGRATED SERVICES DIGITAL NETWORK

2、(ISDN) Recommendation proposed by Working Group T/WG 7 “Services and Facilities“ (SF) Amendments proposed by Project Team Service Descriptions for the ISDN (SDI) Text of the Recommendation adopted by Commercial Action Committee O “The European Conference of Post and Telecommunications Administration

3、s, considering 1. that Integrated Services Digital Network (ISDN) will make available new services and facilities for customers and network operators. 2. that there is merit in hamonising the form in which these services are given to users in order to simplify operating procedures, 3. that the servi

4、ces may require to interface with each other, 4. that harmonised services should result in lower overall costs and faster growth, 5. O countries, that there is a need to develop within a common framework coherent arrangements for subscriber access to different services provided. Such arrangements ha

5、ve to allow for various network architectures taking into account the varying conditions in different 6. 7. 8. 9. 1 o. 11. that unless harmonisation of the details of the services is achieved, incompatibilities may result between services at one network operator and between services offered by diffe

6、rent network operators, that there are different national numbering plans in terms of length and structure, that there is a need to utilise one existing world numbering plan if possible, that the increase in the number length must be as small as possible, that services should, where possible, use co

7、mmon supplementary services and facilities, e.g. Incoming Calls Barring, Call Diversion, that the definition of services and facilities resulting from an ISDN would be of value to manufacturers in guiding development and to the network operators in their relations with consumer groups, Edition of Ko

8、vember 20. 1992 TGAG S 10 E Page 2 CEPT Telecom 12. that CCITT have made a number of Recommendations standardizing the subscriber access for data services in digital networks, 13. that once subscribers have been connected both they and the network operator will benefit from the reduced marginal cost

9、s and inctallation lead-times for expanding the services available, 14. that the introduction should not adversely affect the neiwork operators requirements to exercise control over the use of the network, to collect the revenue due to it for the use of the network and to maintain the network econom

10、ically, 15. that the services and supplementary servkesladd-on characteristics provided are likely to increase and alter with time, while the service available to a subscriber on an ISDN should be more flexible and certainly no less flexible than the service obtainable from a combination of all the

11、existing dedicated networks that it will be replacing, recommends the following services and facilities aspects on an Integrated Services Digital Network (ISDN).“ CONTENTS Recommendation TKAC S 10.1 : GENERAL ASPECTS OF AN ISDN General Types of ISDN Service User Interfaces (excluding ISPBXs) Call Ha

12、ndling Procedures Channel Allocatlon Numbering, Addressing and Service indication Aspects Definition of Busy in an ISDN Figure 1 : Bearer Service Attributes Figure 2: Illustrating the Essential Difference between Services and Teleservices Figure 3: Inter-Relationship of Service Figure 4: Procedural

13、Aspects of Call Offering Recommendation TKAC C 10.2: BEARER SERVICES TO BE PROVIDED BY ISDNs General List of Bearer Services Descriptions of Bearer Services to be provlded by ISDNs Edition of November 20. 1992 CEPT T/CAC*S*LO*E 92 W 2326434 OCIL3477 251 CEPT Telecom Annex 1: Annex 2: Annex 3: Annex

14、4: Annex 5: Annex 6: Annex 7: Annex 8: Annex 9: Annex 10: T/CAC S 10 E Page 3 Circuit Mode 64 kbit/s unrestricted 8 kHz structured Bearer Service Category Circuit Mode 64 kbit/s 8 kHz structured Bearer Service Category usable for Speech Information Transfer Circuit Mode 64 kbitls 8 kHz structured Be

15、arer Service Category usable for 3.1 kHz Audio Information Transfer Circuit Mode Alternate Speech 64 kbitls unrestricted 8 kHz structured Bearer Service Category Circuit Mode 2 x 64 kbitis unrestricted 8 kHz structured Bearer Service Category Circuit Mode 384 kbitls unrestricted 8 kHz structured Bea

16、rer Service Category Circuit Mode 1920 kbWs unrestricted 8 kHz structured Bearer Service Category ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC) Bearer Services provided on the B-channel of the User Access: Basic and Primary Rate. ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC

17、) Bearer Services provided on the D-channel of the User Access: Basic and Primary Rate. User Signalling Bearer Service Category (USBS) Recommendation T/CAC S 10.3: TELESERVICES TO BE PROVIDED BY ISDNs General List of Standardized Teleservices for the ISDN Existing Services to be Supported on an ISDN

18、 Definitions of Teleservices to be Provided by ISDNs Annex 1: Annex 2: Annex 3: Annex 4: Annex 5: Annex 6: Annex 7: Annex 8: Telephony 3.1 kHz Telephony 7 kHz Teletex Telefax 4 Mixed Mode Videotex Telex Videotelephony Recommendation T/CAC S 10.4: INTERCOMMUNICATION ASPECTS OF AN ISDN Introduction Ge

19、neral Intercommunication Aspects Annex 1 : Annex 2: Intercommunication - Overview Annex 3: Annex 4: Intercommunication and Interworking Teleservice Intercommunication Requirements due to the Introduction of ISDN Specific Requirements for Intercommunicatiorlnterworking between ISDN and PSTN Edition o

20、f November 20. 1992 TICAC S 10 E Page 4 CEPT Telecom Recommendation T/CAC S 10.5: GENERAL SUPPLEMENTARY SERVICE ASPECTS OF AN ISDN Provision Annex 1 : Annex 2: List of Supplementary Services Definitions of Supplementary Services common to Voice and Non-Voice Services Recommendation T/CAC S 10.6: SUP

21、PLEMENTARY SERVICES TO BE PROVIDED IN AN ISDN General Aspects Annex 1: Annex 2: Matrix with the Relevance and Priority of Supplementary Services to ISDN Bearer Services Matrix with the Relevance and Priority of Supplementary SerViCeS to Teleservices Recommendation T/CAC S 10.7: OPERATIONAL REQUIREME

22、NTS AND RELEVANCE OF ISDN SUPPLEMENTARY SERVICES Introduction General Items concerning Descriptions of Supplementary Services Annex 0.1 : Format for the Operational Requirements for Supplementary Services Annex 0.2: User Operation of Supplementary Services Annex 0.3: List of Definitions for used Ter

23、ms Annex 0.4: List of Abbreviations Operational Requirements Annex 1: Annex 1 .I : Annex 1.2: Annex 1.3: Annex 2: Annex 3: Annex 4: Annex 4.1 : Annex 4.2: Annex 5: Annex 5.1 : Annex 5.2: Annex 5.3: Annex 5.4: Annex 6: Annex 6.1 : Annex 6.2: Annex 7: Annex 8: Annex 8.1: Annex 8.2: Annex 9: AOC AOC-S

24、AOC-D AOC-E cw HOLD CT ECT SCT CLIP CLIR COLP COLR CUG OCB CCBS CONF MMC DDi Advice of Charge Advice of Charge, Charging Information at Cali Setup Time Advice of Charge, Charging Information during the Call Advice of Charge, Charging Information at the End of the Call Call Waiting Call Hold Call Tra

25、nsfer Services Explicit Call Transfer Single Step Call Transfer Number Identification Services Calling Line Identification Presentation Calling Line Identification Restriction Connected Line Identification Presentation Connected Line Identification Restriction Call Baning Services Closed User Group

26、Outgoing Call Baning Completion of Calls to Busy Subscriber Conference Services Conference Call, Add On Meet-me Conference Direct Dialling In Edition of November 20. 1992 CEPT Telecom Annex 10: Annex 10.1 : Annex 10.2: Annex 10.3: Annex 10.4: Annex 10.5: Annex 10.6: Annex 10.7: Annex 11: Annex 12: A

27、nnex 13: Annex 14: Annex 15: Annex 16: Annex 17: Annex 18: Annex 19: Annex 20: Annex 21: TICAC S 10 E Page 5 Diversion Services CFU Call Forwarding Unconditional CFB Call Forwarding Busy CFNR Call Forwarding No Reply CD Call Deflection CFU-S CFB-S CFNR-S Call Forwarding No Reply to a Service Centre

28、FPH Freephone LH Line Hunting MCID Malicious Call Identification MSN Multiple Subscriber Number PNP Private Numbering Plan PRI Priority RCSS SUB Sub-Addressing TP Terminal Porabilrty 3PTY Three Party Service UUS User to User Signalling Call Forwarding Unconditional to a Service Centre Call Forwardin

29、g Busy to a Service Centre Remote Control of Supplementary Services Recommendation T/CAC S 10.8: USER CONTROL FUNCTIONS OF ISDN TERMINAL EQUIPMENT General scope Terminal Elements - Physical Modules - Control Functions Support of Services Recommendation of Control Functions - Start - stop - Accept -

30、Service - Control - Select - Indication - Reject - Info - Edit - DO Examples of Control Procedures Edition of November 20. 1992 TICAC S 10 E Page 6 SUBJECT INDEX Abbreviations Auto Repeat Attempts Availability of Services Basic Access Capabilities Bearer Services Bearer Services to be provided by IS

31、DNs Bearer Service Attributes Busy in an ISDN Call Handling Procedures Channel Allocation Charging Circuit Mode Bearer Services Circuit Mode Bearer Services Commercial Benefits of the ISDN Commonality between Public and Private ISDN Services Connection of More than One Terminal Control Functions of

32、ISDN Terminal Equipment Definitions of Supplementary Services Definitions of Supplementary Services Description of Bearer Service to be Provided by ISDNs Description of Teleservices Descriptions of Bearer Services Differences Between Bearer Services and Teleservices Electrical and Protocol Character

33、istics End of Address Message Evolution of ISDN Factors to be Taken into Account when Considering Factors to be Taken into Account when Considering Format for the Operational Requirements for Supplementary Services General Intercornmunication Aspects Guidance on Facilities Guidance on Operation Proc

34、edures Guidance on Quality the Provision of Network Interworking the Provision of Service Intercornmunication Implementation of Supplementary Services Information Elements Intercommunication and Interworking Intercommunication (Between Services) Intercommunication of Teleservices Intercommunication

35、Overview Interworking (Between Networks) Interworking Numbering Arrangements Inter-Relationship of Services Introduction of New Services List of Bearer Services List of Supplementary Services List of Supplementary Services 10.7 10.1 10.1 I 0.1 10.1 I 0.2 10.1 10.1 10.1 10.1 10.1 10.2 I 0.2 I 0.1 10.

36、1 10.1 I 0.8 10.5 10.5 10.2 10.1 10.2 10.1 10.1 I 0.1 10.1 10.4 10.4 10.7 10.4 10.4 10.4 10.4 10.5 10.1 10.4 10.4 10.4 i 0.4 10.4 10.1 10.1 10.1 10.2 10.5 10.5 CEPT Telecom Annex O. 4.3 6.4 3.1 2.2 Annex 1 to 10 Fig. 1 7 4 5 1.5 3.1 Annex 1 to 7 1.3 2.7 3.2 3 Annex 2 2.3 2.5 3 Fig. 2 3.3 6.7 1.2 6 5

37、 Annex 0.1 3 4 2 4 6.3 Annex 1 7.1 Annex 3 Annex 2 7.2 6.6 Fig. 3 2.8 2 2 Annex 1 Edition of Novembcr ?O, 1992 CEPT T/CAC*S*LO*E 92 2326414 0011481 782 CEPT Telecom List of Teleservices for the ISDN Locations of Supplementary Services Network Interworking Arrangements Numbering, Addressing and Servi

38、ce Indication Aspects Numbering Aspects Packet Mode Bearer Services Packet Mode Bearer Services Physical Connection Power Failure Priority Procedural Aspects of Call Offering Provision of New Types of Supplementary Services Provision of Service Relationship between Service Intercommunication Relevan

39、ce and Priority of Supplementary Services Relevance and Priority of Supplementary Services Relevance of supplementary Services Removal of Service Rules for Channel Allocation and Network Interworking to ISDN Bearer Services Matrix to Teleservices Matrix a Security Service Design Service Indicators S

40、ervice Intercommunication Requirements, ISDN Bearer Services with Other Services Service Types Specific Requirements for Interworking/lnter- Subscriber Control of Channel Allocation Supplementary Services Supplementary Services General Aspects Supple men tary Services Ope ration al Require men 1s Te

41、lephony Supported by the ISDN Teleservice Intercommunication Requirements due to the Introduction of ISDN Teleservices Teleservices Terminal Addressing/Selective Calling Terminal Interchangeability Terms Test i ng Types of ISDN Services communication between ISDN and PSTN User Control Functions of I

42、SDN Terminal Equipment User Control Procedures User Equipment End-to-end Capabilities User Interface (Excluding ISPBXs) User Operation of supplementary Services Validation of Network Requirements Withdrawal of Service Edition of November 20, 1992 10.3 10.5 10.1 10.1 10.1 10.2 10.2 10.1 10.1 10.1 10.

43、1 10.5 10.1 10.4 10.6 10.6 10.6 10.1 10.1 10.1 10.1 10.1 10.4 10.1 10.4 10.1 10.1 10.5 10.7 10.3 10.4 10.1 10.2 10.1 10.1 10.7 10.1 10.1 10.8 10.1 10.1 10.1 10.7 10.1 10.1 TICAC S 10 E Page 7 2 1.4 6.5 6 6.1 3.2 Annex 8 to 10 1.9 1.7 4.2 Fig. 4 1.2 1.8 7.3 Annex 1 Annex 2 1.8 5.2 1.4 1.1 6.3 Annex 2

44、 2.1 Annex 4 5.1 2.6 Annex 1 to 21 Annex 1 ? 2 Annex 3 2.4 Annex 1 to 8 6.2 1.10 Annex 0.3 1.6 2 4.1 3.4 3 Annex 0.2 4.4 1.8 T/CAC S 10 E Page 8 Name ALPHABETICAL INDEX FOR SUPPLEMENTARY SERVICES IN RECOMMENDATION TICAC S 10.5, and 10.7 Abbreviated Address Abbreviated Address Services Account Card C

45、alling Address Information Services Advice of Charge Services AOC, Charging Information at Call Setup Time AOC, Charging Information During the Call AOC, Charging Information at the End of the Call Alarm (Warning) Alarm Call Booked Call Call Barring Services Call Booking Services Call Completion Ser

46、vices Call Deflection Call Distribution Call Diversion Override Call Forwarding Busy Call Forwarding Busy to a Service Centre Call Forwarding No Reply Call Forwarding No Reply to a Service Centre Call Forwarding Unconditional Call Forwarding Unconditional to a Service Centre Call Hold Call Registrat

47、ion Services Call Transfer Services Call Volume Distribution Call Waiting Calling Line Identification Presentation Calling Line Identification Restriction Centrex Changed Charging Services Changing of Service During an Established Call. Closed User Group Completion of Calls on No Reply Completion of

48、 Calls to Busy Subscriber Conference Call, Add On Connected Line Identification Presentation Connected Line Identification Restriction Credit Card Calling Date and Time Call Record Delivery Confirmation Direct Dialling In Diversion Services Expediting of a Call in Progress Explicit Call Transfer Fau

49、lt Reporting Fixed Destination Call Freephone Abbrev. AOC AOC-S AOC-D AOC-E CD CFB CFB-S CFNR CFNR-S CFU CFU-S HOLD CT cw CLIP CLIR CUG CCBS CONF COLP COLR CRED DDI ECT FPH CEPT Telecom TICAC S 10.5 TICAC S 10.7 Number Annex no. 1.1 1 16.3 2 3 3.1 3.2 3.3 18.1 4.1 4.2 5 4 6 9.4 15.4 18.8 9.2 9.6 9.3 9.7 9.1 9.5 13.1 7 13.3 15.5 6.1 14.1 14.2 12.1 8 18.2 5.1 6.4 6.2 i 3.4 14.3 14.4 16.1 7.1 11.1 2.1 9 i 8.3 13.3-1 10.1 1.2 8.1 1 1.1 1.2 1.3 6 10.4 10.2 10.6 10.3 10.7 10.1 10.5 3 4 2 5.1 5.2 6.1 7 8.1 5.3 5.4 9 10 4.1 11 Ediiiun ol November 28. 1992 CEPT T/CAC*S*LO*E 92 W 2326434 0011483