ATIS 1000608-1991 Integrated Services Digital Network (ISDN) - Signaling Specification for X 25 Packet-Switched Bearer Service for Digital Subscriber Signaling System Number 1 (DSS.pdf

1、 AMERICAN NATIONAL STANDARD FOR TELECOMMUNICATIONS ATIS-1000608.1991(R2012) Integrated Services Digital Network (ISDN) Signaling Specification of X.25 Packet-Switched Bearer Service for Digital Subscriber Signaling System Number 1 (DSS1) ATIS is the leading technical planning and standards developme

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11、rs of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute. Notice of Disclaimer p;laE;kSharkey (Alt.) . . Doug R. Saunders (Alt.) Unite1 Communications, Inc . . . . . . . . . . . . . . . . . . . . . . . . . . .

12、. . . . . . . . . . . . . . . . . . . . David H. Whyte George Tadros (Alt.) US Sprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Peter J. May Eric Scace (Alt.) VYVX National Video Network . . . .

13、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Howard Meiseles Ray Sensney (Alt.) MANUFACTURERS ADC Telecommunications, Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mike Lefkowitz Steve Grady (Ah.) AG Communications Systems

14、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _ Nigel J. E. Reynolds J. C. Gibson (Alt.) Alcatel Network Systems Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kenneth P. Ray Neven Karlovac It.) Amdahl Corporation . . . . . . . . . . . . . . . . . .

15、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Paul Lue Peter Arseniu (Alt.) AMP, Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Jack Bradbery George Lawrence (

16、Alt.) ANT Telecommunications, Inc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . James Seago Howard Carnes (Alt.) Apple Computer, Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mike Lawler

17、Karen Higginbottom (Alt.) ARIX Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Berry Needham Gene Manno (Alt.) ATepl&;. Peterson (Alt.) . . R. B. Waller (Alt.) Bell Atlantic . . . . . . . . . . . . . . . . . . .

18、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gerry Hopkins Bellcore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R. G. Spusta G. G. Sc

19、hlanger (Alt.) BellSouth Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stephanie Boyles D. D. Jordon (Alt.) CNCP Telecommunications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20、 . . . . Libor F. Susil D. L. Milloy (Alt.) Computer Consoles, Inc . .,. Kenneth P. Sympson COMSAT , R. Kohli Ben Levitan (Alt.) Contel Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Steve Linskey Russell G. Dewitt

21、(Alt.) Creative Communications Consultants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Richard Bobilin James Boe (Alt.) Defense Communications Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Michael DeFrancesco Robert Beall (Alt.) Digital Equipmen

22、t Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fred R. Goldstein Paul Bendeck (Alt.) vii Organization Represented Name of Representative DSC Communications Corporation . Gene Larman Paul P. Yang (Alt.) Electronic Data Systems Corporation . Mark Te

23、rry Lekha Rao (Ah.) Ericsson, Inc . Dave Breeding Ake Berg (Alt.) Federal Express Corporation . Michael E. Verrassi Paul L. Davis (Alt.) Fujitsu America, Inc . Priscilla Lau Amalendu Chatterjee (Alt.) General DataComm, Inc. . William Dattisman Joseph Konepka (Alt.) GTE Communication Systems T. E. Mc

24、Andrew James D. Peterson (Alt.) GTE SC/Telephone Operations Demosthenes J. Kostas Brian Foster (Alt.) Harris Corporation . Allen Jackson Phil Olson (Alt.) Hekimian Laboratories, Inc. . Michael F. Toohig Larry E. Keith (Alt.) Hewlett-Packard Richard van Gelder Honeywell Bull Lance McNally David M. Ta

25、ylor (Alt.) IBM Corporation Robert M. Amy Ronald C. Kunzelman (Alt.) lnfotron Systems Corporation Philip J. Bird Moshe Zobery (Alt.) JRM ;gman R: Bobilin Y. Bourlas R. Brandwein A. Briancon R. Cameron R. Cherukuri S. Ciernia T. Clark L. Collica D. Cypher J. Daane S. Darr J. Debra L. Dooley M. Doughe

26、rty R. Ephraim R. Fagnani L. Fancett M. Ferrari S. Fox D. Fraser D. Gan B. Gerault F. Goldstein L. Greenstein D. Grossman L. Hansen K. Hanson R. Haoeman M. Harim B. Harris W. Heinmiller W. Herter M. Hess H. Hetz G. Hicks R. Hoffman J. Huff J. lwachow H. lzquierdo J. Jayapalan R. Jepson B. Jones R. J

27、ordan E. Juskevicius R. Kapoor L. Katzeff R. Kirscht f$ “,;y K: Krechmer R. Kurtz M. Lague W.S. Lai R. Larribeau L. Liang M. Liao B. Liem K. Lu J. Luetchford D. Lundin K.T. Ma M. Maranha C. Martel D. Martz J. Mathews A. Menezes R. Michaud G. Miller S. Minneman J. Moulton J. Muse R. Mwikalo J. Navai

28、C. Newman W. Northup L. Paley J. Papadopoulos R. Paripatyadar P. Pate1 D. Place C. Pratt G. Ratta R. Rawson P. Roder J. Roquet S. Saad A. Saleh C. Salvagionne P. Sanchirico J. Sanders E. Scace I. Scales D. Schenkel R. Schwarz H. Sharp S. Silverman J. Smith D. Spencer R. Spriggs R. Spusta D. Stanwyck

29、 C. Storry D. Surma R. Taylor K. Tesink J. Thoerle S. Thomas A. Topping G. Vaneltini S. Varanasi W. Verbestel B. Vermeersch L. Villa A. Weissberger G. Williams M. Zobery AMERICAN NATIONAL STANDARD ANSI T1.608-1991 (R2007)American National Standard for Telecommunications - Integrated Services Digital

30、 Network (ISDN)- Signaling Specification for X.25 Packet-Switched Bearer Service for Digital Subscriber Signaling System Number 1 (DSSI) 1 Scope, purpose, and application 1 .l Purpose This interface standard was written to provide a set of requirements for user-network signal- ing for ISDN support o

31、f packetized data trans- fer, while conforming, wherever possible, with the I-Series Recommendations of the International Telegraph and Telephone Consultative Committee (CCITT), and while not compromising the principles of evolution expressed therein. Equipment may be imple- mented with additional f

32、unctions and proce- dures. This standard presents the procedures at the S, T, or U reference point for B-channel, and D-channel access connection on basic rate interfaces and primary rate interfaces to a Packet-Handling (PH) function within the Integrated Services Digital Network (ISDN) to support I

33、SDN virtual circuit service. Procedures at the S, T, or U reference point for B-channel access to a Packet-Switched Public Data Network (PSPDN) are also speci- fied. 1.2 Scope The scope of this standard covers the follow- ing procedures at the S, T, or U reference point: a) Circuit-switched access t

34、o Packet- Switched Public Data Network (PSPDN) ser- vices - case A. This standard defines the use of the proce- dures of ANSI T1.602 and ANSI T1.607, when appropriate, on basic rate interfaces and primary rate interfaces for the establish- ment and release of circuit-switched calls through ISDN to t

35、he access port of PSPDN. These circuit-switched calls may be initiated by the user or the access port of PSPDN. Only the B-channel is used in this instance; b) Packet-switched access to an ISDN vir- tual circuit service - case B. This standard defines the use of the proce- dures of ANSI T1.602 and A

36、NSI T1.607, when appropriate, on basic rate interfaces and primary rate interfaces for the establish- ment and release of packet-mode access connections to a packet-handling (PH) func- tion provided within the ISDN. These pack- et-mode access connections may be initiat- ed by the user or the Pl! fun

37、ction within the ISDN. B-channels and D-channels may be used in this instance; c) X.25 LAPB procedures on the B-channel and LAPD procedures on the D-channel, as described in ANSI T1.602. X.25 LAP proce- dures are not supported in this standard; d) X.25 packet level procedures on B-chan- nels and D-c

38、hannels. NOTE - Alternative methods of access via any bearer channel to Packet-Switched Public Data Networks are for further study. 1 ANSI T1.608-1991 1.3 Structure Clause 1 describes the purpose, scope, and structure of this document. Clause 2 lists ref- erence documents. Clause 3 lists definitions

39、 helpful in interpreting the specifications. Clause 4 provides an overview of packet- mode call control and defines the control states for case A circuit-switched calls and case B packet-mode access connections. Clause 5 specifies the message functional definitions. Clause 6 specifies the message st

40、ructure for case A circuit-switched calls and case B packet-mode access connections. Clause 7 specifies the procedures for packet communication at the S, T, or U reference point. Clause 8 specifies the system parame- ters. 2 Normative references l) The following standards contain provisions which, t

41、hrough reference in this text, constitute provisions of this American National Standard. At the time of publication, the editions indicated were valid. All standards are subject to revi- sion, and parties to agreements based on this American National Standard are encouraged to investigate the possib

42、ility of applying the most recent editions of the standards indicated below. ANSI T1.601-1988, Telecommunications - lntegrated services digital network (ISDN) - ISDN basic access interface for use on metal- lic loops for application on the network side of NT (layer 1 specification) ANSI T1.602-1989,

43、 Telecommunications - Integrated services digital network (ISDN) - Data-link layer signalling specification for application at the user-network interface ANSI T1.605-1989, Telecommunications - Integrated services digital network (ISDN) - Basic access interface for S and T reference points (layer 7 s

44、pecification) ANSI T1.607-1990, Telecommunications - Integrated services digital network (ISDN) - Layer 3 signaling specification for circuit- switched bearer service for digital subscriber signaling system number I (DSSI) ANSI X3.4-1986, Information systems - Coded character set - 7-b/t American na

45、tional standard code for information interchange (7- bit ASCII) CCITT Recommendation E.163, Numbering plan for the international telephone service 2), 3, CCITT Recommendation E.164, Numbering plan for the ISDN era 2). 3, CCITT Recommendation 1.330, ISDN number- ing and addressing principles 2), 3, C

46、CITT Recommendation 1.334, Principles relating ISDN number/subaddresses to the OSI reference model network layer address 2). 3, CCITT Recommendation 1.412, ISDN user- network interfaces - Interface structure and access capabilities 2), 3, CCITT Recommendation 1.431, Primary rate user network interfa

47、ce - Layer 1 specifica- tjon 2) v 3) CCITT Recommendation 1.460, Multiplexing, rate adaption and support of existing inter- faces 2), 3, CCITT Recommendation Q.931, ISDN user-net- work interface layer 3 specification 2), 3, CCITT Recommendation Q.932, Generic pro- cedures for the control of ISDN sup

48、plementary services 2), 3, CCITT Recommendation T.50, International alphabet no. 5 2), 3, CCITT Recommendation V.6, Standardization of data signaling rates for synchronous data transmission on leased telephone-type circuits 2), 3, 1 For additional listings, see ANSI T1.608a-1992 (final pages of this

49、 standard). 2, Available from the American National Standards Institute, I I West 42nd Street, New York, NY 10036. 3, With the exception of CCITT Recommendations X.25 and X.200, all of the CCITT Recommendations refer- enced in this standard were published in the 1988 CCITT Blue Book. CCITT Recommendations X.25 and X.200, when referenced in this standard, refer to the versions that appeared in the 1984 CCITT Red Book. All CCITT Recommendations are available from ANSI. 2 ANSlT1.608-1991 CCITT Recommendation V.110, Support of data terminal equipments (DTEs) and V-series type interfaces