ATIS 1000610A-1998 Generic Procedures for the Control of ISDN Supplementary Services Modification to the Redirecting Number Information Element (Supplement to ATIS 1000610 (1998)).pdf

1、 AMERICAN NATIONAL STANDARD FOR TELECOMMUNICATIONS ATIS-1000610.a.1998(R2013) Generic Procedures for the Control of ISDN Supplementary Services, Modifications to the Redirecting Number Information Element As a leading technology and solutions development organization, ATIS brings together the top gl

2、obal ICT companies to advance the industrys most-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, o

3、perations, and more. These priorities follow a fast-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 Standard

4、s Institute (ANSI). ATIS is the North American Organizational 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 Inte

5、r-American Telecommunication Commission (CITEL). 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. Conse

6、nsus is established when, in the judgment of the 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 ob

7、jections be considered, and that a concerted effort 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 u

8、sing products, processes, or procedures not conforming 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 inter

9、pretation of an American National Standard in the 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

10、 withdrawn at any time. The procedures of the American 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

11、National Standards Institute. Notice of Disclaimer & Limitation of Liability The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand and interpret its contents in accordance with generally accepted engineering or other

12、 professional standards and applicable regulations. No recommendation as to products or vendors is made or should be implied. NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO

13、REPRESENTATION OR WARRANTY IS MADE OFMERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. ATIS SHALL NOT BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY ATIS FOR THIS DOCUMENT, AND IN NO EVENT SHALL ATIS BE LIABLE FOR LOST PROF

14、ITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. ATIS EXPRESSLY ADVISES THAT ANY AND ALL USE OF OR RELIANCE UPON THE INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER. NOTE - The users attention is called to the possibility that compliance with this standard may require use of an inv

15、ention covered by patent rights. By publication of this standard, no position is taken with respect to whether use of an invention covered by patent rights will be required, and if any such use is required no position is taken regarding the validity of this claim or any patent rights in connection t

16、herewith. Please refer to http:/www.atis.org/legal/patentinfo.asp to determine if any statement has been filed by a patent holder indicating a willingness to grant a license either without compensation or on reasonable and non-discriminatory terms and conditions to applicants desiring to obtain a li

17、cense. ATIS-1000610.a.1998(R2013), Generic Procedures for the Control of ISDN Supplementary Services, Modifications to the Redirecting Number Information Element Is an American National Standard developed by the Signaling, Architecture, and Control (SAC) Subcommittee under the ATIS Packet Technologi

18、es and Systems Committee (PTSC). Published by Alliance for Telecommunications Industry Solutions 1200 G Street, NW, Suite 500 Washington, DC 20005 Copyright 2013 by Alliance for Telecommunications Industry Solutions Printed in the United States of America. All rights reserved. No part of this public

19、ation may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. For information contact ATIS at 202.628.6380. ATIS is online at . American National Standardfor Telecommunications Generic Procedures for the Control of ISDNSup

20、plementary Services, Modification to theRedirecting Number Information ElementANSI T1.610a-1998supplement to ANSI T1.610-1998Approved December 22, 1998 Secretariat: Alliance for Telecommunications Industry Solutions (ATIS)Page 1 of 3 pagesAn American National Standard implies a consensus of those su

21、bstantially concerned with its scope and provisions. An American NationalStandard is intended as a guide to aid the manufacturer, the consumer, and the general public. The existence of an American National Stan-dard does not in any respect preclude anyone, whether he has approved the standard or not

22、, from manufacturing, marketing, purchasing, orusing products, processes, or procedures not conforming to the standard. American National Standards are subject to periodic review andusers are cautioned to obtain the latest editions.The American National Standards Institute does not develop standards

23、 and will in no circumstances give an interpretation of any AmericanNational Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in thename of the American National Standards Institute.CAUTION NOTICE: This American National Stan

24、dard may be revised or withdrawn at any time. The procedures of the American NationalStandards Institute require that action be taken to reaffirm, revise, or withdraw this standard no later than five years from the date ofapproval. Purchasers of American National Standards may receive current inform

25、ation on all standards by calling or writing the AmericanNational Standards Institute.Copyright 1999 by Alliance for Telecommunications Industry Solutions, 1200 G Street, NW, Suite 500, Washington, DC 20005ANSI T1.610a-19981 IntroductionThis supplement to American National Standard for Telecommunica

26、tions - Generic Procedures for the Control of ISDN Supplementary Services, ANSI T1.610-1998, revises the standard to improve and clarify the standard based on related advances in other standards bodies.2 Changes to Existing TextThe changes made to the existing ANSI T1.610-1990 are indicated below.1.

27、 In clause 2, replace the reference to ANSI T1.607-1990 and ANSI T1.607a-1996 with the following:ANSI T1.607-1998, Telecommunications - Integrated Services Digital Network (ISDN) - Layer 3 Sig-naling Specification for Circuit Switched Bearer Service for Digital Subscriber Signaling System Num-ber 1

28、(DSS1)ANSI T1.610a-1998Page 2 of 3 pages2. In clause 3, replace figure 8-12 with the following:Figure 8-12 - Redirecting number information element3. In clause 3, replace table 8-19 with the following two tables 18-19a and 18-19b:87654321OctesRedirecting number0111010 1Information element identifier

29、Length of redirecting number contents 20/1ext.Type of number Number plan identification 30/1ext.Presentationindicator0 0 0SpareScreeningindicator3a0/1ext.Coding standard for Reason for redirection0SpareReason for redirection 3b0 Number digits(ASCII characters)4etc.Table 8-19a - Coding standard for R

30、eason for RedirectionBits7 6Meaning0 0 CCITT standardized coding (Note 1)0 1 ISO/IEC standard (Note 2)1 0 National standard (Note 2)1 1 Standard defined for the network (either public or private) at the network side of the interface (Note 2)All other values are reservedNote 1 - This is the default c

31、oding for the field “Coding standard for Reason for redirection”.Note 2 - This coding standard may be used when the desired “Reason for redi-rection” coding cannot be represented with a CCITT standardized coding.ANSI T1.610a-1998Page 3 of 3 pagesTable 8-19b - Reason for Redirection codepointsBits4 3

32、 2 1Meaning0 0 0 0 Unknown0 0 0 1 call forwarding busy or called DTE busy (circuit-mode and packet-mode)0 0 1 0 call forwarding no reply (circuit-mode only)1 1 1 1 call forwarding unconditional or systematic call redirection (circuit-mode and packet-mode)1 1 1 1 call deflection or call forwarding by the called DTE (circuit-mode and packet-mode)All other values are reserved