1、 TIA TELECOMMUNICATIONS SYSTEMS BULLETIN Project 25 Conventional Control Messages Addendum 1- Individual Telephone Calls TSB-102.AABG-1 (Addendum No. 1 to TSB-102.AABG) May 2006TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Telecommunications Industry Association represents the communications sector of
2、 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NOTICE OF COPYRIGHT This document is copyrighted by the TIA. Reproduction of these documents either in hard copy or soft copy (i
3、ncluding posting on the web) is prohibited without copyright permission. For copyright permission to reproduce portions of this document, please contact TIA Standards Department or go to the TIA website (www.tiaonline.org) for details on how to request permission. Details are located at: http:/www.t
4、iaonline.org/standards/catalog/info.cfm#copyright OR Telecommunications Industry Association Standards (b) there is no assurance that the Document will be approved by any Committee of TIA or any other body in its present or any other form; (c) the Document may be amended, modified or changed in the
5、standards development or any editing process. The use or practice of contents of this Document may involve the use of intellectual property rights (“IPR”), including pending or issued patents, or copyrights, owned by one or more parties. TIA makes no search or investigation for IPR. When IPR consist
6、ing of patents and published pending patent applications are claimed and called to TIAs attention, a statement from the holder thereof is requested, all in accordance with the Manual. TIA takes no position with reference to, and disclaims any obligation to investigate or inquire into, the scope or v
7、alidity of any claims of IPR. TIA will neither be a party to discussions of any licensing terms or conditions, which are instead left to the parties involved, nor will TIA opine or judge whether proposed licensing terms or conditions are reasonable or non-discriminatory. TIA does not warrant or repr
8、esent that procedures or practices suggested or provided in the Manual have been complied with as respects the Document or its contents. If the Document contains one or more Normative References to a document published by another organization (“other SSO”) engaged in the formulation, development or
9、publication of standards (whether designated as a standard, specification, recommendation or otherwise), whether such reference consists of mandatory, alternate or optional elements (as defined in the TIA Engineering Manual, 4thedition) then (i) TIA disclaims any duty or obligation to search or inve
10、stigate the records of any other SSO for IPR or letters of assurance relating to any such Normative Reference; (ii) TIAs policy of encouragement of voluntary disclosure (see Engineering Manual Section 6.5.1) of Essential Patent(s) and published pending patent applications shall apply; and (iii) Info
11、rmation as to claims of IPR in the records or publications of the other SSO shall not constitute identification to TIA of a claim of Essential Patent(s) or published pending patent applications. TIA does not enforce or monitor compliance with the contents of the Document. TIA does not certify, inspe
12、ct, test or otherwise investigate products, designs or services or any claims of compliance with the contents of the Document. ALL WARRANTIES, EXPRESS OR IMPLIED, ARE DISCLAIMED, INCLUDING WITHOUT LIMITATION, ANY AND ALL WARRANTIES CONCERNING THE ACCURACY OF THE CONTENTS, ITS FITNESS OR APPROPRIATEN
13、ESS FOR A PARTICULAR PURPOSE OR USE, ITS MERCHANTABILITY AND ITS NONINFRINGEMENT OF ANY THIRD PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EXPRESSLY DISCLAIMS ANY AND ALL RESPONSIBILITIES FOR THE ACCURACY OF THE CONTENTS AND MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE CONTENTS COMPLIANCE WITH A
14、NY APPLICABLE STATUTE, RULE OR REGULATION, OR THE SAFETY OR HEALTH EFFECTS OF THE CONTENTS OR ANY PRODUCT OR SERVICE REFERRED TO IN THE DOCUMENT OR PRODUCED OR RENDERED TO COMPLY WITH THE CONTENTS. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for Resale
15、No reproduction or networking permitted without license from IHS-,-,-TIA SHALL NOT BE LIABLE FOR ANY AND ALL DAMAGES, DIRECT OR INDIRECT, ARISING FROM OR RELATING TO ANY USE OF THE CONTENTS CONTAINED HEREIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMA
16、GES (INCLUDING DAMAGES FOR LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A F
17、UNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
18、TSB-102.AABG-1 iii Foreword (This foreword is not part of this standard.) This document has been published by the Telecommunications Industry Association (TIA) in accordance with the terms and conditions provided for in a Memorandum of Understanding (MoU) executed by and between the TIA, the Associa
19、tion of Public Safety Communications Officials (APCO), the National Association of State Telecommunications Directors (NASTD), and the various agencies of the Federal government (FED). Some aspects of the specifications contained in this document may not have been fully operationally tested; however
20、, a great deal of time and good faith effort has been invested in the preparation of this document to ensure the accuracy of the information it contains. This document extends the provisions of TSB-102.AABG Conventional Control Messages. Copyright Telecommunications Industry Association Provided by
21、IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TSB-102.AABG-1 iv Patent Identification The readers attention is called to the possibility that compliance with this document may require the use of one or more inventions covered by patent r
22、ights. By publication of this document no position is taken with respect to the validity of those claims or any patent rights in connection therewith. The patent holders so far identified have, we believe, filed statements of willingness to grant licenses under those rights on reasonable and nondisc
23、riminatory terms and conditions to applicants desiring to obtain such licenses. The following patent holders and patents have been identified in accordance with the TIA intellectual property rights policy: None identified TIA shall not be responsible for identifying patents for which licenses may be
24、 required by this document or for conducting inquiries into the legal validity or scope of those patents that are brought to its attention. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license fr
25、om IHS-,-,-TSB-102.AABG-1 v Table of Contents 1 INTRODUCTION . 1 2 SCOPE 1 3 OVERVIEW 1 4 REFERENCES 1 5 REVISION HISTORY 1 6 CONTROL MESSAGES SPECIFICATIONS . 2 ANNEX A MESSAGE SEQUENCE (INFORMATIVE) 4 Figures Figure A.1 Message sequence incoming phone call.4 Copyright Telecommunications Industry A
26、ssociation Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TSB-102.AABG-1 1 1 Introduction This Addendum updates information contained in TSB-102.AABG, APCO Project 25 Conventional Control Messages. It provides for several impr
27、ovements to telephone interconnect calls on conventional P25 systems. These include availability checks on incoming calls, improved call progress indications and improved call tear down procedures. 2 Scope This addendum specifies optional improved procedures for handling telephone interconnect calls
28、 on conventional P25 systems. As an addendum to TSB-102.AABG, this document only includes information relevant to the above enhancements. The reader is referred to TSB-102.AABG for all other information regarding Project 25 conventional control messages. The next complete revision of TSB-102.AABG wi
29、ll incorporate the information contained in this addendum. 3 Overview The overview given in TSB-102.AABG also applies to this addendum 4 References The following standards contain provisions which, through reference in this text, constitute provisions of this TSB. At the time of publication, the edi
30、tions indicated were valid. All standards are subject to revision, and parties to agreements based on this Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. ANSI and TIA maintain registers of currently valid national standar
31、ds published by them. In addition to the references listed in section 4 of TSB-102.AABG the following additional documents are referenced. 7. APCO Project 25 Link Control Word Formats and Messages, TSB102.AABF, May 1996 8. PROJECT 25 Telephone Interconnect Requirements and Definitions (Voice Service
32、) Addendum 1 - Conventional individual calls. TIA/EIA-102.BADA-1 5 Revision History 21 December, 2004. Addendum created. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TSB-102.
33、AABG-1 2 6 Control Messages Specifications Table 6-1a Conventional Features This table extends Table 6-1 of TSB-102.AABG Category Name Definition Section(s) in reference 2 or 7 Alias Telephone Dialing 2 Section 4.1.4 defines formats for transmitting dialing digits. 2 Section 6.2.1 defines the positi
34、ve acknowledgement. 2 Section 6.2.14 defines the queue response. 2 Section 6.2.5 defines the deny response. TELE_INT_DIAL_REQ ACK_RSP_FNE QUE_RSP DENY_RSP Incoming Telephone call 2 Section 4.2.7 defines the telephone interconnect answer request. 2 Section 4.1.6 defines the telephone interconnect ans
35、wer response. TELE_INT_ANS_REQ TELE_INT_ANS_RSP Telephone Call clear Down 2 Section 6.1.5 defines the cancel service request. 7 Section 6.3.8 defines the call termination and cancellation Link Control Word. CAN_SERV_REQ LC_CALL_TRM_CAN Table 6-2a Addressing for Conventional Features This table exten
36、ds Table 6-2 of TSB-102.AABG Category Name Alias Source Address (octet numbers) Target Address (octet numbers) Telephone Dialing TELE_INT_DIAL_REQ ACK_RSP_FNE QUE_RSP DENY_RSP Originator (3-5) Recipient (7-9) - - - Originator (7-9) Originator (7-9) Originator (7-9) Incoming Telephone call TELE_INT_A
37、NS_REQ TELE_INT_ANS_RSP - Recipient (7-9) Recipient (7-9) - Telephone Call clear Down CAN_SERV_REQ LC_CALL_TRM_CAN SUID (7-9) - - SUID (6-8) Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license f
38、rom IHS-,-,-TSB-102.AABG-1 3 Table 6-3a Procedures for Conventional Features This table extends Table 6-3 of TSB-102.AABG Category Name Procedure Section(s) in References 5 or 8 Telephone Dialing 5 Section 2.1.2, Section 3.7 8 Section 2.1, Section 3.1 Incoming Telephone call 8 Section 2.2, Section 3
39、.3 Telephone Call clear Down 8 Section 2.3, Section 3.2, Section 3.4 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TSB-102.AABG-1 4 Annex A Message sequence (Informative) Figu
40、re A.1 Message sequence incoming phone call. SU RFSSTELE_INT_ANS_REQTELE_INT_ANS_RSPLC_TELE_INT_V_CH_USRPSTNPSTN_CALL_ALERTSPEECHANSWERPTTpress LC_TELE_INT_V_CH_USRSPEECHanswerThe above diagram shows an incoming telephone interconnect call on a conventional system with availability checking. Copyrig
41、ht Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking perm
42、itted without license from IHS-,-,-Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
