1、 AMERICAN NATIONAL STANDARD FOR TELECOMMUNICATIONS ATIS-1000611.1991(R2013) Signalling System Number 7 (SS7) Supplementary Services for Non-ISDN Subscribers As a leading technology and solutions development organization, ATIS brings together the top global ICT companies to advance the industrys most
2、-pressing business priorities. Through ATIS committees and forums, nearly 200 companies address cloud services, device solutions, emergency services, M2M communications, cyber security, ehealth, network evolution, quality of service, billing support, operations, and more. These priorities follow a f
3、ast-track development lifecycle from design and innovation through solutions that include standards, specifications, requirements, business use cases, software toolkits, and interoperability testing. ATIS is accredited by the American National Standards Institute (ANSI). ATIS is the North American O
4、rganizational Partner for the 3rd Generation Partnership Project (3GPP), a founding Partner of oneM2M, a member and major U.S. contributor to the International Telecommunication Union (ITU) Radio and Telecommunications sectors, and a member of the Inter-American Telecommunication Commission (CITEL).
5、 For more information, visit . AMERICAN NATIONAL STANDARD Approval of an American National Standard requires review by ANSI that the requirements for due process, consensus, and other criteria for approval have been met by the standards developer. Consensus is established when, in the judgment of th
6、e ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted ef
7、fort be made towards their resolution. The use of American National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has approved the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not con
8、forming to the standards. The American National Standards Institute does not develop standards and will in no circumstances give an interpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in t
9、he name of the American National Standards Institute. Requests for interpretations should be addressed to the secretariat or sponsor whose name appears on the title page of this standard. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the A
10、merican National Standards Institute require that action be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute. Notice of Disclai
11、mer - Stage 2 describes the information flows and functional allocations to realize the service; - Stage 3 provides the protocols to support the stage 1 and 2 descrip- tions (in this case the SS7 protocols). Suggestions for improvement of this standard will be welcome. They should be sent to the Exc
12、hange Carriers Standards Association, 5430 Grosvenor Lane, Bethesda, MD 20814-2122. This standard was processed and approved for submittal to ANSI by the Accredited Standards Committee on Telecommunications, Tl. Committee approval of this standard does not necessarily imply that all committee member
13、s voted for its approval. At the time it approved this standard, the Tl Committee had the following members: lvor N. Knight, Chairman Author K. Reilly, Vice-Chairman Alvin Lai, Secretary Organization Represented Name of Representative EXCHANGE CARRIERS Ameritech Services, Inc . . . . . . . . . . . .
14、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Laurence A. Young Robert Koren (Alt.) Bell Atlantic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15、 . . . . John W. Seazholtz Bellcore Roger Nucho (Alt.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gary G. Schlanger BellSouth Services Ralph E. Jensen (Alt.) . . . . . . .
16、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Leonard Strickland, Jr. Centel Corporation William J. McNamara Ill (Alt.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17、 . . . . . . . . . . . . . . . . Bruce Becker Cincinnati Bell Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . William P. Keidel T. C. Grimes (Alt.) Contel Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Russell G. Dewitt Stephen P. Welsh (Alt.) Exchange Carriers Standards Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . James L. Eitel Joseph Mendoza (Alt.) GTE Telephone Operations . . . . . . . .
19、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gregory L. Theus Richard L. Cochran (Alt.) National Telephone Cooperative Association M. NYNEX Service . . . . . . . . . . . . . . . . . . . . . . . . . . Joseph Company . . . . . . . . . . . . . . . . . . .
20、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bencilla Flanigan Jenkins Pacific Bell Leo Katz (Alt.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fred D
21、oell Tom Garcia (Alt.) Puerto Rico Telephone Ruiz Southern New England Company . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Segundo Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H. D. Mulla J. K. Vij (Alt.
22、) Southwestern Bell Corporation _ . . . . . . . . . Joseph Mendoza C. C. Bailey (Alt.) United Telecommunications, Inc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Robert P. McCabe Harold L. Fuller (Alt.) U. S. Telephone Association-USTA . . . . . . . .
23、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Paul K. Hart Thomas Gajeski (Alt.) US West . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . James Dahl Paul Hughes (
24、Alt.) . . . Ill Organization Represented Name of Representative INTEREXCHANGE CARRIERS AT;srLruyrlovac (Alt.) Peter Arseniu (Alt.) AMP, Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25、. . . . Edward Kelly George Lawrence (Alt.) ANT Telecommunications, Inc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . David Thiede Neville Ronan (Alt.) Apple Computer, Inc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26、. . . . . . . . . . . . . . . . . . . . . . . . . . . . Mike Lawler Karen Higginbottom (Alt.) Arix Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Amir Ganani Robert F. Quinn (Alt.) AT&T Tec
27、hnologies . _._. P. K. Bohacek Martin Leeds (Alt.) Digital Equipment Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Robert DiMeo Richard Hovey (Alt.) DSC Communications Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . .
28、. . . . . . . . . . . . . . . . Allen Adams Kishan Shenoi (Alt.) ECI Telecom, Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J. R. Kennedy Ron Murphy (Alt.) Ericsson, Inc . . . . . . . . . . . . . . .
29、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . David Breeding Guy Campbell (Alt.) Fujitsu America, Inc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30、 . . . . . . . Steven A. Minneman Rodney Boehm (Alt.) General DataComm, Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Frederick Cronin Fredrick Lucas (Alt.) Harris Corporation . . . . . . . . . . . . . . . . . . . . . . .
31、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Allen Jackson Alan J. Weissberger (Alt.) Hekimian Laboratories, inc. . . . . . . . . . . . . . _._ J. P. Drzewiecki Mike F. Toohig (Alt.) Hewlett-Packard . . . . . . . . . . . . . . . . . . . . . . . . . . .
32、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Don C. Loughry Richard van Gelder (Alt.) IBM Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Robert
33、M. Amy Ralph Guenther (Alt.) lnfotron Systems Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stig Persson Philip J. Bird (Alt.) LICOM, Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Joel Martin Lorain Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Richard L. Haag John Mitchell (Alt.) iv Organization Represented Name of Representative Memorex Te
35、lex Corporation William Greason Douglas 0. Kendrick (Alt.) Mite1 Corporation . Keith Richardson David Gleave (Alt.) Mitsubishi Electronics America . Philip Jongeneel Motorola, Inc. . G. David Forney, Jr. David Morgan (Alt.) NCR Corporation . Thomas W. Kern Jerome F. Kemp (Alt.) NEC America, Inc. . A
36、rt Graham Wayne Lohman (Alt.) Northern Telecom, Inc . Joseph Samuel Myron Allen (Alt.) Plantronics, Inc M. Farrant Brian Cole (Alt.) Racal-Milgo, Inc . Donald OConnor Peter Brackett (Alt.) Redcom Laboratories James Delmege Steve Retard (Alt.) Rockwell International Corporation . Everett Turvey James
37、 T. Carter, Jr. (Alt.) Siemens Communication Systems, Inc. . Michael A. Pierce Dan R. Mondor (Alt.) Stromberg-Carlson Corporation Robert E. Poignant Dennis L. Edinger (Alt.) Tau-Tron, Inc. Donovan Nak Dave Ludwig (Alt.) Telco Systems, Inc. . Thomas R. Helmes Marshall Hudson (Alt.) Telecom Solutions
38、. M. J. Narasimha Telecommunications Techniques Corporation . Joseph A. Sciulli Bernard E. Worne (Alt.) TELINQ Systems, Inc. . Steve Tabaska Darrell Heflin (Alt.) Tellabs, Inc Jim L. Melsa Michael J. Birck (Alt.) Timeplex, Inc. V. Mordowitz L. H. Eberl (Alt.) Verilink Corporation . William J. Buckle
39、y Robert Beebe (Alt.) Videoconferencing Systems, Inc. . Ken Hutchison James D. Lakin (Alt.) GENERAL INTEREST American Broadcasting Company Howard Meiseles Ken Michel (Alt.) Ashford Associates Donald A. Ashford Base-2 Systems, Inc. Douglas M. Brady John Huft (Alt.) Carter Hawley Hale-Information Serv
40、ices James A. Rothenberger John Cooper (Alt.) CBS Broadcasting Group, CBS, Inc. Bernard Dickens George Knights (Alt.) Creative Communications Consulting . Richard T. Bobilin James Boe (Alt.) Defense Communications Agency C. Joseph Pasquariello Granger Kelley (Alt.) Electronic Data Systems Corporatio
41、n . Douglas Zolnick Mark Terry (Alt.) Federal Express Corporation Michael E. Varrassi Martin Marietta Information & Communications Systems Mike Maher J. McCreary (Alt.) National Broadcasting Company Ronald J. Gnidziejko National Communications System Charles D. Bodson D. D. Wilson (Alt.) National Institute of Standards and Technology Robert Rountree, Jr. Michael D. Hogan (Alt.) V
