1、CEPT T/SF*2*E 92 M 2326434 0032bb Ob3 D T/SF 2 E (TICAC 02 E) Page 1 Recommendation T/SF 2 .T/CAC 02) (Puerto de la Cruz 1974, revised in Stockholm 1976 and 1977, in Brussels 1980, in Innsbruck 1981, in Madrid 1991 and in Amsterdam 1991) 0- SUBSCRIBER CONTROL PROCEDURES FOR SUPPLEMENTARY SERVICES IN
2、 MODERN TELECOMMUNICATIONS SYSTEM Recommendation proposed by the Coordination Group “CAC/BUS” Text of the Recommendation adopted by the “Commercial Action Committee” (CAC), “The European Conference of Postal and Telecommunications Administrations, considering - Recommendation T/SF 1 E (T/CAC O1 E),
3、- the user use of the telephone/terminal, - that the introduction of electronic or semi-electronic telephone exchanges will enable a certain number of new supplementary services to be offered to subscribers, - that access to these supplementary services will be provided by push-button telephone sets
4、 equipped with 12 or 16 push-buttons, according to CCITT Recommendations E.161 and 4.23, and to operate some supplementary services may need the use of a register recall push-button followed by switching orders (SO). This push-button is separate from the 12 or 16 push-buttons and marked with the sym
5、bol R, - that subscribers will be able to control these supplementary services by dialling specific combinations of *, #, R and digits, - that non-uniform use of the it and # symbols in different countries could give rise to problems in case of intercommunication between two national systems and lea
6、d to difficulties for subscribers who travel or move abroad, - that a simple procedure structure based on considerations which take account of human factors, will encourage customers to greater use of supplementary services, with a minimum of mistakes, and will prevent difficulties for network opera
7、tors when preparing operating/commercial documentations for subscribers, - that with respect to new supplementary services, the functions to be implemented by subscribers using push-button telephone sets will be as follows: to register a service with/without activation to activate a service to deact
8、ivate a service to erase a service to interrogate a service in the exchange for: - a status check - a data check - a data request to invoke a service, e.g. to set up a call by abbreviated dialling to change a registration of a service with/without activation, O recommends - that, for all operations
9、of the telephone network, a standard subscriber control procedure format should be applied, - that the subscriber control procedures should contain the following information fields: prefix, service code, separators, supplementary information, suffix. Further supplementary information can follow afte
10、r one another divided by separators. The procedure can be illustrated in this way: P sc * SI (* SI) # Note. In some cases, the network operators may also be Administrations. O Edition of June 15, 1992 CEPT T/SF*2*E 92 m 232b4L4 L2bb8 TT8 m T/SF 2 E (T/CAC 02 E) Page 2 Legend P Prefix The following p
11、refixes are used: * Registration and activation # Erasure and deactivation * # interrogation SC Service code * Separators SI (*SI) Further supplementary information # Supplementary information, e.g. the forwarded-to number Suffix, the # should always be used as the procedure suffix; - that, if a O i
12、s used as the last supplementary information, it means registration wit,out activation or deactivation without erasure, - that the digits which follow the above procedure prefixes, beginning with the numbers O and 2-9, should be reserved for allocation by CEPT for service codes (SC) for supplementar
13、y services in modern telecommunication system, - that the service codes should consist of two, and in exceptional cases, three digits, - that the service codes used for the services in PSTN-, ISDN- and PLMN-networks should be those shown in - that, for invocation of abbreviated dialling, one of the
14、following procedures should be used: Annex 1 to this Recommendation, as a procedure prefix (prefix method) the procedure suffix # only (suffix method) The procedure can be illustrated in this way: Legend (R) SO Switching order; - that, in the use of a switching order (SO), only the supplementary inf
15、ormation field should be used. (RI so Register recall, should only be used if there is a technical need for it in the exchange - that the allocation of the switching orders (SO) in shown in Annex 2 to this Recommendation, - that the protocol for subscriber control procedures is stimulus in the sense
16、 that it does not require any knowledge about the controlled supplementary services by the subscribers terminal, - that, for the control of supplementary services in exchanges in the ISDN-network, it is possible to use stimulus protocol or to use functional protocol according to CCITT Recommendation
17、 4.932 and 1.452. Functional protocol is outside the scope of this Recommendation. DEFINITIONS - REGISTRATION O The programming by the subscriber of information to enable subsequent operation of a service. This programming action involves input of specific supplementary information. For certain serv
18、ices the registration procedure may cause activation whilst for others the service may already be in the action phase. An action taken by either the subscriber of the system to enable a process to run as and when required by the service concerned. The time during which the process is activated is de
19、fined as the active phase. During activation, the service will be either “quiescent” or “operative” according to whether or not the system is actually using the service, e.g. to divert a call, to apply call-waiting indication or to establish an alarm call. An action taken by either the subscriber of
20、 the system to terminate the process started at the activation. The deleting by the subscriber or the system of information stored against a particular service by (a) previous registration(s). The interrogation procedure allows the subscriber, on request, to receive output from the exchange giving i
21、nformation concerning the service data stored relating to his line. The interrogation function “Status Check” enables the subscriber to request confirmation of the present status of the desired service. The system returns a standard tone, an announcement (e.g. “the service is activated” or “the serv
22、ice is deactivated”) or an other indication. - ACTIVATION - DEACTIVATION - ERASURE - INTERROGATION - STATUS CHECK O Edition of June 15, 1992 CEPT T/SF*ZI*E 92 232b414 0032669 934 = TISF 2 E (T/CAC 02 E) Page 3 - DATA CHECK The interrogation function “Data Check” compares the data input by the subscr
23、iber during an interrogation procedure with the information stored in the system. The system returns a standard tone, an announcement (e.g. “Check is positive” or “Check is negative”) or an other indication. The interrogation function “Data Request” enables the subscriber to obtain conformation of t
24、his input data. The system returns an appropriate announcement (e.g. “the time of the alarm call is 06: 30”) or an other indication. An action either e.g. by the user pressing a specific button or by keying the supplementary code, or automatically by the network or terminal as a result of a particul
25、ar condition, e.g. a diversion supplementary service registered by the called subscriber. - DATA REQUEST - INVOCATION ABBREVIATIONS - PSTN Public Switched Telephone Network - ISDN Integrated Service Digital Network - PLMN Public Land Mobile Network - sc Service Code - SO Switching Order - SI Supplem
26、entary information ANNEX Annex 1 : Allocation of service codes for public network (PSTN, PLMN and ISDN). Annex 2: Allocation of switching orders for public network (PSTN, PLMN and ISDN). REFERENCE CCITT Recommendation E. 13 1 (1 988) “Subscriber control procedures for supplementary telephone service
27、s”. Edition of June 15, 1992 CEPT T/SF*Z*E 92 2326434 0032670 656 T/SF 2 E (T/CAC 02 E) Annex 1, Page 5 Annex 1 ALLOCATION OF SERVICE CODES FOR PUBLIC “WRK (PSTN, PM AND ISDN) Isgd: Service Code O O0 O01 pre # 001 pre * 002 o1 02 03 04 05 06 o7 O8 o9 10 11 12 13 14 15 16 17 18 19 20 SF BUS - Code al
28、located by WCI SF - Code allocated by CAC-BUS PROP - Proposed allocation KhT - For national use USE - In use by one or more network operators P - Partly Not allocated by SF Status SPARE SPARE SF SF SF SF SF SF PROP PROP BUS SPARE SPARE SPARE NAT NAT NAT NAT NAT NAT NAT NAT NAT NAT SF service Title G
29、eneral Deactivation of Supplementary Services General Data or Status Check General Cancellation of Diversion Services Closed User Group (CUG) Prevent services to this number Password registration (034) Reserved for GSM Reserved for GSM Remote Controle of Supplementary Services (RC) For national use
30、For national use For national use For national use For national use For national use For national use For national use For national use For national use Absent subscriber, Date, Time, Tele- phone Number SF-Handbook Public Network Service(s) 14.8 3.3.1 4.1.3, 4.1.14 4.1.9., 4.1.10 T/- S 10.5 No. 10.2
31、 5.1 10.4 T/CAC S 10.7 AMbX 6.1 17 CEPT T/SF*2*E 92 2326434 0032673 592 T/SF 2 E (T/CAC 02 E) Annex 1, Page 6 DRAFT service Code Status Service Title SF-Handbook Public Network Service(s) T/CAC S 10.5 NO. T/CAC S 10.7 Annex 21 SF Absent Subscriber, Immediate diversi- on to any number Call Forwarding
32、 Unconditional (CFU) Selective Diversion 4.1.3. 9.1 10.1 10.5 210 211 SF SF 5.2.1 5.2.1 5.2.1 Selective Diversion up to i0 Numbers diverted 212 SF Selective Diversion all but 10 Num- bers diverted Absent Subscriber, Immediate diversi- on to a fixed number Call Forwarding Unconditional (m) Absent Sub
33、scriber, Operator Call Forwarding Unconditional (CFU) Absent Subscriber, Announcement Call Forwarding Unconditional (CFU) Absent Subscriber, One of a Group Call Forwarding Unconditional (CFU) Do Not Disturb, Announcement Do Not Disturb, Operator or mer Do Not Disturb, Selective to an ann- ouncement
34、22 SF 23 24 SF USE 4.1.1, 4.1.4 4.1.5-4.1.8 4.1.2 9.9 25 USE 26 27 20 SF USE SF 5.1.4, 5.1.9 5.1.1-5.1.3 5.1.5 29 USE Absent Subscriber, Dictated Announce- ment Call Forwarding Unconditional (CFU) 4.1.11, 4.1.12 30 31 32 BUS SF USE Calling Line Identification Presentation (CLIP) Calling Line Identif
35、ication Restric- tion (CLIR) Digital connectivity PIMN: Data-= 14.1 14.2 5.1 5.2 33 330 331 SF USE USE 3.1.2 5.3 6.2 Outgoing Call Barring, Subscriber Controlled General deactivation of Outgoing Call Barring (GSM) Outgoing Call Barring, Subscriber Controlled GSM: Within own home country Outgoing Cal
36、l Barring, Subscriber Controlled GSM: To own home country Outgoing Call Barring, Subscriber Selected Incoming Call Barring, Subscriber Controlled GSM: All calls 332 USE 34 35 SIP 3.1.3 3.2.2 SF 5.2 11.3 351 USE Incoming Call Barring, Subscriber Controlled GSM: BAIC when roaming User to User Signalli
37、ng (WS) 36 SF 21 Edition of June 15, 1992 CEPT T/SF*2*E 92 m 2326414 0012672 429 m TfSF 2 E (T/CAC 02 E) Annex 1, Page 7 DRAFT Service Code Status Service Title SF-Handbook Public Network Service(s) T/CAC S 10.5 No. T/- s 10.1 Annex 37 38 39 40 SF SF SF SP Completion of calls to Busy Subscri- ber (C
38、CBC) Queue Service Malicious Call Identification (MCID) Automatic Announcement, one call 6.1.3, 6.1.4 6.2 6.3 7.3 1 13 6.9.1 14.2.3, 14.2.6 1.2.1-7.2.5 41 42 43 44 45 SF SF SF SF SF USE Automatic Annoucement, series of calls Call Specification, request before call 1.2.6 6.4.2-6.4.5 1.11.2 6.1 2 call
39、 waiting (m) Call Forwarding Service, subscriber controled Printed Charge/hiration Record, all calls Private Meter Reading Printed Charge/Duration Record one call Advice of Charge, Information at Call Setup Time (AOC-S) Advice of Charge, Information during the Call (AOC-D), Cumulative Advice of Char
40、ge, Information during the Call (AOC-D), Incremental Advice of Charge, Information at the End of the Call (AOC-E) 1.3.4, 1.3.5 46 461 462 463 464 SF SF SF SF SF 1.3.6-1.3.8 3.1 3.2 3.2 3.3 1.1 1.2 1.2 1.3 41 48 49 50 SF SPARE USE USE Line Hunting, Inhibit, Reduce 12.2.2, 12.2.3, 12.2.5, 12.2.6 12.2
41、P 12.2 P 1.1 P 12.3 12 Line Hunting, Switch Abbreviated Dialling, Packet selectioi CE“REX: Change in Private Numbering Plan 12.2.1 1.1.3 51 52 53 54 SF SF SF SF 1.1.2, 1.1.4 6.2.1, 6.2.2 1.2.3 6.2.3 1.1 P 1.3 1.2 Abbreviated Dialling, Registration Last Number Repetition Fixed Destination Call Repeat
42、 Stored Number Alarm Call, Casual Alarm CALL, Regular, number of days Alarm Call, Regular, Programe Automatic Booked Call 55 56 51 58 59 SF SF USE USE SPARE 2.1.3 2.1.4 2.1.5, 2.1.6 2.2 4.1 P 4.1 P 4.1 P 4.2 Edition of June 15. 1992 CEPT T/SF*Z*E 92 m 2326434 00LZb73 3b5 m T/SF 2 E (T/CAC 02 E) Anne
43、x 1, Page 8 DRAFT Service Code Service Title T/= S 10.5 No. T/W S 10.7 Annex SF-Handbook Public Network Service(s) Status SF SF SF USE USE SPARE BUS SF SF Override Diversion and Do Not Disturb Services Diversion on No Reply, Operator or any Number Call Forwarding No Reply (CFNR) Diversion on No Repl
44、y, One of Group Call Forwarding on No Reply PW: TO operator Diversion on No Reply, Dictated Announcement 60 61 62 63 64 4.1.13, 4.1.15, 4.1.16 9.3 10.3 4.1.14 4.1.23, 4.1.24 65 66 67 68 call Deflection 9.4 9.2 10.4 10.2 6.3.8 Diversion on Busy, To any Number Call Forwarding Busy (CFB) Diversion on B
45、usy, One of a Group Diversion on Busy Number of Sequence Predetermined Conference Call Conference, Subscriber Number Regis- tration Conference Call, Add-on Meet-me Conference (MMC) Automatic Personal Ca11 6.3.4, 6.3.6 6.3.5. 6.3.7 11.2.2 11.2.3-11.2.6 69 70 71 72 USE SF SF BUS 13.7 13.4 13.5 8.1 8.2
46、 73 74 75 76 USE SF USE BUS 6.8 Priority (mi) Contact Sensing and operations Connected Line Identification Presentation (COU) 6.5 17.1 14.3 16 5.3 77 70 79 BUS SF BUS Connectod Line Identification Restriction (COU) Transfer Charge Services Terminal Portability (TP) 14.4 8.3 10.6 5.4 19 7.4. 7.9 80 8
47、1 82 03 04 85 Diversion to Pager Paging Call Page Pick Up Reverse Charging USE SF SF BUS SPARE SPARE SPARE USE USE BUS 10.3 10.2 8.2 86 87 80 89 18.1 P 18.1 P 2.3 Emergency Alarm Service Emergency Alarm Service Sub-Addressing (SUB) 18 Edition of June 15. 1992 CEPT T/SF*Z*E 92 = 2326919 0012b79 2TL =
48、 BUS BUS , BUS l BUS SPrn SPARE I T/CF 2 E (T/CAC 02 E) Annex 1, Page 9 .StSce 1 Status I Service Title SF-Handbook Public Network Service(s) 90 91 92 921 SF SF SF SF Tim Dependent Control Distinctive Ringing Call Return Call Return activate/deactivate 2.4.1 14.9.1 6.10.1 6.10.1 93 931 932 SF SF SF
49、Selective Incoming Barring Selective Incoming Barring up to 10 Numbers Barred Selective Incoming Barring up to 10 Numbers Allowed 3.2.4 3.2.4 3.2.4 94 95 96 97 9a 99 Call Hold (HOLD) Three Party (3PTY) Explicit Call Transfer (ECT) Single Step Call Transfer (SCT) S 10.5 NO. Annex 5.2 P 5.2 P 5.2 P Edition of June 15, 1992 CEPT T/SF*Z*E 92 2326434 0032b75 338 I Switching1 Status Order T/SF 2 E (T/CAC 02 E) Annex 2, Page 10 Function Supplementary Service Annex 2 (RI 1 Allocation of Switching Orders for public networks (PSTN, PLMN and ISDN) SF Terminate and switch CW, HOLD, 3PTY Legend :
