1、 STDOEIA SP NO 4200-ENCL 1999 W 3234600 0659535 bTT Company Name - Comment No. Type of Comment Reference Suggested Change Rationale for Technical Change - Technical or Editorial - Page No., Clause No. , Lhe - Change From:. . . To:. . . Add: , Delete: TEL ECOMMUNlCATlOfiS i BEST COPY AVAILABLE IMOUST
2、RY ASSOCIATION March 19, 1999 SUBJECT: Standards Proposal No. 4200, Proposed New Standard “PWT Data Services Profile, Generic Data Link Service, Type Cy Class 2“ (if approved, to be published as TIA/EIA-662-13d) BACKGROUND: The attached matefial was prepared by the TIA TR-41.6 Subcommittee on Wirele
3、ss User Premises Equipment Systems, and was approved by the Chairman of the Committee. SP-4200 is herewith submitted to TIA membership and others concerned as a step toward standarimtion. Please use the following format for comments: COMMENT PERIOD EXPIRES: MAY 19,1999 Prior to this date, you are ur
4、ged to submit your comments with the form on page two in accordance with the established TIA Standardization Procedures. Following the expiration of the comment period, this Proposal will be submitted to the TIA Technical Standards Subcommittee (TSSC) for final approval as to acceptance or rejection
5、 of this Standards Proposal. (PLEASE SEE PAGE TWO FOR BALLOT) Eng # 57532 2500 Wilson Boulevard, Suite 300 Arhgtoq VA 22201 703/907-7700 FAX 7031907-7727 Bem Representing the telecommunications industry in association with the Elecironic industries Allimce rrU.nliMMil“llin. Copyright Telecommunicati
6、ons Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 3234600 0659516 536 Contents . p-. . ., Foreword . 9 1 Scope . 2 Normative references 11 3 Definitions and abbreviations 3.1 Definitions . 12 3.2 Abbrevi
7、ations 13 14 . 16 7 DLC layer requirements . 16 16 . 16 7.1 C-Plane requirements 8 NWK layer requirements . :I . 2.1 . 1 Data forwarding conditions . 19 10.1.2.2.2 Receive buffering and flow control 20 riented user data . 20 ration 21 . 2.1 Transmission over DECT air interface 21 10.2.2.1 . 1 Data f
8、orwarding conditions . 21 10.2.2.1.2 Transmission buffering and flow-control 22 10.2.2.2 Reception over DECT air interface . 22 10.2.2.2.1 Data reception 22 10.2.2.2.2 Receive buffering and flow control 22 10.2.3 Selection of BPAD functionality 22 10.3 Control frame for V.24 interworking 22 10.4 Con
9、trol frame for voice band modem interworking . 23 10.5 Data-compression 24 10.6 In-call Service Change . 24 10.6.1 Service Change Scope . 24 10.6.2 Service Change 24 10.6.3 Service Change . 24 Annex A (normative): Implementation of the LU3 service including LAFU 26 10.2 FAD functi 1 ., . Copyright T
10、elecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,- . ., 3234b00 0b5951i7 472 A.l U-plane service characteristics 26 A . I . 1 General -26 A.1.2 LAPU type of operation . 26 A.1.3 U-plane Link
11、 Identifier (ULI) 26 A.2 Data link service frame structure for LU3 . 27 A.2.1 General frame structure 27 A.2.2 LU2 frame delimiting and transparency . 27 A.2.3 Transmission order . 27 A.2.4 Invalid frames . 28 A.3 Elements of procedures and formats of fields for U-plane peer to peer communication .
12、28 A.3.1 General . 28 A.3.2 Address field formats 28 A.3.3 Address field parameters . :. . 28 A.3.3.2 Command Response bit (UR) . A.3.3.3 SAPI field. A.3.3.4 New Link Flag bit (NLF) . 28 . 29 29 A.3.6.2 Receive Rea . 31 A.3.6.3 Receive Not 31 A.3.6.4 REJect (R 31 A.3.6.5 Set Async 31 32 32 A.4 Primi
13、tives for the LU3 service A.5 U-plane peer to peer procedu A.5.1 General A52 Point to point ack . 33 it in LAPU acknowledged information transfer33 me operation 33 ltiple frame establishment procedures 34 formation transfer in LAPU multiple frame operation . 34 ng i-frames 35 I-frames . 35 A.5.2.3.2
14、.2 P bit set to O 36 . 3.3 Sending and receiving acknowledgements . 36 A.5.2.3.3.1 Sending acknowledgements 36 A.5.2.3.3.2 Receiving acknowledgements . 36 A.5.2.3.4 Receiving REJ-frames 36 A.5.2.3.5 Receiving RNR-frames . 37 A.5.2.3.6 LAPU own receiver busy condition 39 A.5.2.3.7 Waiting acknowledge
15、ment 40 A.5.2.4 Release of LAPU multiple frame operation 40 A.5.2.5 Re-establishment of LAPU muttiframe operation . 40 A.5.2.5.1 Criteria for re-establishment 40 A.5.2.5.2 Re-establishment procedure . :. 41 A.5.2.6.1 General 41 A.5.2.6.2 LAPU exception condition reporting and recovery . 41 A.5.2.6.2
16、.1 N(S) sequence error 41 A.5.2.6.2.2 N(R) sequence error 42 A.5.2.6.2.3 Timer recovery condition . 42 A.5.2.6 Exception handling 41 2 . Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from
17、IHS-,-,-3234b00 Ob595LB 309 , I“ A.6 Management procedures for LAPU 42 A.6.1 LU3 establishment 42 A.6.2 LU3 release 43 Annex B (normative): LU3 parameters . 44 B.l LAPU timer values . 44 B.2 Constants 44 Annex C (normative): Specific interworking conventions 45 C . 1 Informative Scope . 45 C.2 Inter
18、working specific codings . 45 C.2.1 IWU-Attribute coding 45 . 48 49 49 C.2.2 IWU attributes implemented (23.3.1.1 DTE-Initiated link establi C.3.3.1.2 DCE-Initiated link i 51 C.3.3.1.3 DTE-Initiated link C.3.3.1.4 DCE-Initiated link 51 I . 51 C.3.3.1.6 DCE-lniti C.3.3.1.7 DTE-lniti 51 C.3.3.2 Proced
19、ure link release . 52 link release . 52 f Modem Status Lines, BREAK-Condition and PAUSE-Condition 53 BREAK condition 53 ing of flow control 53 6.3.3.6.1 Flow control across the DTWDTE-side-IWF interface . 53 C.3.3.6.2 Flow control across the DCE-side-IWFiDCE interface 54 C.4 Interworking to connecti
20、on-oriented bearer services 54 C.4.1 Scope . 54 C.4.2 Reference configuration 54 C.4.2.1 PPTAF . 55 C.4.2.2 FP IWF . 56 C.4.2.3 General Configuration . 56 (2.4.3 PP Procedures 56 C.4.3.1 C-plane procedures . 56 C.4.3.1 . I Suspend and resume procedures . 56 (2.4.4 FP Procedures 57 C.4.4.1 C-plane .
21、57 24.4.1 . 1 Suspend and resume procedures . 57 C.4.5 Network modem interworking service using V.24 connection 58 3 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,- . . . - 323
22、4600 Ob59519 545 , . Annex D (normative C.4.5.1 General . 58 C.4.5.2 Reference configuration 58 C.4.5.3 TAF Interworking to V.24N25bis . 58 C.4.5.3. .1 General 58 C.4.5.3.2 V.24 Interchange circuit handling rules . 58 C.4.5.3.3 Call establishment signalling handling 59 C.4.5.3.4 V.25bis Interworking
23、 to DECT CC Primitives 59 C.4.5.3.4.1 PP Originated calls 60 C.4.5.3.4.1.1 Call establishment 60 C.4.5.3.4.1.2 Call release C.4.5.3.4.2 PP Terminated calls C.4.5.3.4.2.1 Call establishment 61 C.4.5.3.4.2.2 Call release 61 C.4.5.3.5 Flow control 61 C.4.5.3.6 Break signalling procedures 61 C.4.5.3.7 P
24、AUSE condition . 61 . 62 C.4.5.4.1 General . 62 C.4.5.4.2 Call establishment signallin . 62 C.4.5.4.4 Flow control . C.4.5.4.5 Break signalling proce C.4.5.4.6 PAUS . : . 64 64 . 67 ures 68 U-plane services . 70 D.2.1.3 Management procedures . 71 D.2.2 PDUs 72 D.2.2.1 C-plane PDUs . 72 D.2.2.1 . 1 C
25、-plane frame structure 72 D.2.2.1.2 C-plane messages 73 D.2.2.2.1 U-plane frame types . 83 D.5.2.2.2 U-plane frame structures 84 D.2.2.2.3 U-plane frame elements . 85 D.2.3 Timers 87 D.2.3.1 C-plane timers 87 D.2.3.2 U-plane timers 87 D.2.4 Protocol error handling 87 D.2.4.1 C-plane protocol error h
26、andling . 87 D.2.2.2 U-plane PDUs . 83 D.2.4.2 U-plane protocol error handling . 88 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 3234b00 Ob59520 Tb7 . ,- ., Annex E (normati
27、ve): Service C2: Portable Termination DLC PICS Proforma . 89 E.l Standardised symbols for the status column 89 E.2 Capabilities 90 E.2.1 Major capabilities 90 E.2.1.1 C-plane capabilities . 90 E.2.1.1.1 C-plane services . 90 E.2.1.1.2 C-plane procedures 90 E21 . 1.2.1 Point to point acknowledged ope
28、ration 90 E21 . 1.2.1 . 1 Class A procedures 90 E.2.1.1.2.1.2 Class i3 procedures 91 E.2.1 .I . 2.2 Unacknowledged operation . 91 E.2. I . 1 . 2.3 Broadcast operation 92 E.2.1.2 U-plane capabilities . 92 E.2. I .2 . I U-plane services . 92 92 E.2.1.2.2 U-plane procedures . E.2.1.2.2.1 LU2 Frame rela
29、y s . 94 94 E.2.2.1 C-plane PDUs E.2.2.1.2 C-plane messages E.2.2.2.1 U-plane frame types 106 107 108 E.2.3.1 C-plane timers 108 E.2.3.2 U-plane timers . . 108 E.2.4 Protocol error handling ICs Profornia . 110 F.l Standardised symbols for? . 112 114 114 F.2.3.3 Link control entity messages 133 F.2.4
30、 Information elements 135 F.2.4.1 Fixed length information element support 136 F.2.4.2 Variable length information element support 137 F.2.4.3 B-Format message structure support . 149 F.2.5 Protocol error handling . . 151 F.2.6 Negotiation capabilities . 151 F.2.7 Multi-layer dependencies 153 Annex
31、G (normative): Service C2: Portable Termination NWK PICS Proforma 154 G.1 Standardised symbols for the status column 154 5 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,- , .-
32、. 3234b00 Lib59521 T3 G.2 Capabilities . 156 G.2.1 Major Capabilities . 156 G.2.1.1 Services . 156 G.2.1.2 Procedures . 156 . 158 G.2.2 Protocol parameters G.2.2. I Timer support . 158 G.2.2.2 System wide parameters . 159 G.2.2.3 Other parameters 159 G.2.3 Messages . 160 G.2.3.2 Mobility management
33、messages . 166 G.2.3.1 CC messages . 160 G.2.3.3 Link control entity messages . (3.2.4 Information elements 181 G.2.4.1 Fixed length information element support . 182 G.2.4.2 Variable length information element support . 183 G.2.4.3 B-Format message structure support 197 G.2.5 Protocol error handlin
34、g . 198 175-5 second edition 5 5-5 second edition 223 6 . Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Foreword This Wireless Interoperability Standard was developed by the T
35、R41.6 Standards Formulating Sub-Committee of the Telecommunications Industry Association This standard is based in large part on ETSI 300 175 (DECT). Changes have been made to conform to North American national regulations, market conditions, and telephone requirements. An intent of this standard is
36、 to maintain a high degree of commonality with the ETSI Standard ETS 300 175, known as DECT. Further details of the DECT system may be found in the ETSI Technical Reports, ETR O1 5 1161 and ETR 043 15. 7 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for
37、ResaleNo reproduction or networking permitted without license from IHS-,-,-1 Scope This document defines a profile for Personal Wireless Telecommunications (PWT) systems conforming to TINEIA 662, Parts 1 to 9 I to 9. It is part of a family of profiles which build upon and extend each other, aimed at
38、 the general connection of terminals supporting non-voice services to a fixed infra-structure, private and public. This document specifies a Link Access Protocol (LAP) service suitable for non-transparent transfer of character- oriented or bit-oriented data streams and intended for use in private an
39、d public roaming applications. It builds upon the generic frame relay service offered by the Data Services Profile (DSP) base standard (Type A and Type B services) and adds full Data Link Control (DLC) functionality to the basic service. Annexes to this document contain interworking conventions to s
40、pecific character orientated services. This document defines the Type C Service, Mobility Class 2. The Type C service is fully compatible with both the Type A and Type B services defined in TINEIA 662-1 3a I I. This document defines the additional requirements on the layer, DLC layer and Network (NW
41、K) layer of DECT. T requirements and generic Interworking Conventions (IC) which ensure the 2 Normative references This document incorporates, by dated or undated referen references are cited at the appropriate places in the references, subsequent amendments to, or revisions of, a when incorporated
42、in it by amendment or revision. Fo referred to applies. Access Control (MAC) Management Entity (ME) of the DECT spectrum. ns. These normative d hereafter. For dated to this document only ion of the publication TINEIA 662-1-1 996: “ Standard Part I: Overvi munications (PWT) Interoperability municatio
43、ns (PWT) Interoperability munications (PWT) Interoperability 141 onal Wireless Telecommunications (PWT) Interoperability link control layer.” “Personal Wireless Telecommunications (PWT) Interoperability 51 GI 2-6-1996: “Personal Wireless Telecommunications (PWT) Interoperability Part 6: Identities a
44、nd addressing.” TINEIA 662-7-1 996: “Personal Wireless Telecommunications (PWT) Interoperability Standard Part 7: Security features.” TINEIA 662-8-1 996: “Personal Wireless Telecommunications (PWT) Interoperability Standard Part 8: Speech coding and transmission.” TINEIA 662-9-1 996: “Personal Wirel
45、ess Telecommunications (PWT) Interoperability Standard Part 9: Customer Premises access profile.” ETS 300 444: “Radio Equipment and Systems (RES); Digital European Cordless Telecommunications (DECT); Generic Access Profile (GAP)”. draft TINEIA 662-1 3a: Personal Wireless Telecommunications: Data Ser
46、vices Profile Base Standard including inter-working to connectionless networks (service types A and B, Ciass I)”. Previous page is blank 9 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license fro
47、m IHS-,-,-3234600 Ob59524 LU2 CCIlT Recommendation Q.921 (I 988): “Digital subscriber signalling system no. I data link layer“. CCITT Recommendation V.42: “Error-correcting procedures for DCEs using asynchronous-to-synchronous conversion“. CCITT Recommendation V.24 (I 988): “List of definitions for
48、interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE)“. CCITT Recommendation V.25bis (I 988): “Automatic calling andlor answering equipment on the general switched telephone network (GSTN) using the I OO-series interchange circuits“. CCIlT Recommenda
49、tion V.42bis (I 990): “Data compression procedures for data circuit terminating equipment (DCE) using error correction procedures“ Sh , .f k% Definitions and abbreviations Definitions kbyte: 1000 byes. Kbyte: I024 bytes. mobility class 1: Local area applications, for whi Fixed Parts (FP), and establishment of service an defined list. mobility class 2: Private and given domain a
