1、 TIA-2001.1-E-4 (Addendum to TIA-2001.1-E) April 2014Interoperability Specification (IOS) for cdma2000Access Network Interfaces- Part 1 Overview NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and
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19、F, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TIA-2001.1-E-4 Revision History Date Publication Description June 2007 A.S0011-D v1.0 For features supported, refer to section 1.1. August 2009 A.S0011-D v2.0 Updates to support 1x air interface enhancements, EVRC-WB on A2
20、p, EVRC-NW on A2 and A2p and bug fixes. May 2011 A.S0011-D v3.0 Support for callback of an emergency call origination, EVRC-NW capacity operating point 0, and bug fixes. August 2012 A.S0011-D v4.0 Support for EVRC-B, EVRC-WB, EVRC-NW, EVRC-NW2K, USSD, MSC-BS indication of Device Type and bug fix. Ma
21、rch 2014 A.S0011-D v5.0 Support for USSD on common channel, M2M IOS and bug fix. TIA-2001.1-E-4 (This page intentionally left blank.) TIA-2001.1-E-4 Table of Contents 1 2 Foreword . iv 3 1.0 Introduction . 1 4 1.1 Overview . 1 5 1.1.1 Purpose . 2 6 1.1.2 Scope . 3 7 1.2 References . 4 8 1.2.1 Normat
22、ive References . 4 9 1.2.2 Informative References . 5 10 1.3 Terminology 5 11 1.3.1 Acronyms 5 12 1.3.2 Definitions 6 13 1.4 Organization 10 14 1.4.1 Overall IOS Specifications . 10 15 1.5 Document Layout . 11 16 1.6 Documentation Conventions . 12 17 1.6.1 Procedural Descriptions 13 18 2.0 Interface
23、 Model . 15 19 2.1 Reference Points A, Ater, Aquinter, Aquater, 48 and 27 . 15 20 2.2 Interface Reference Model 15 21 3.0 Information Flows . 19 22 4.0 MS Mobility for Packet Data Service . 21 23 24 25 26 i TIA-2001.1-E-4 List of Figures 1 2 Figure 1.6-1 Document Convention Example 13 3 Figure 2.2-1
24、 Reference Model for Circuit-Switched cdma2000 Access Network Interfaces 16 4 Figure 2.2-2 Reference Model for Packet-based cdma2000 Access Network Interfaces . 17 5 Figure 4-1 Levels of Packet Data Mobility . 21 6 7 8 ii TIA-2001.1-E-4 List of Tables 1 2 Table 1.4.1-1 IOS Cross References . 10 3 4
25、5 iii TIA-2001.1-E-4 Foreword 1 2 This foreword is not part of this document. 3 4 This document was produced by TSG-A of the Third Generation Partnership Project 2. This document was 5 developed in accordance with the procedural guidelines of 3GPP2 and its Organizational Partners, and 6 represents t
26、he consensus position of these groups. 7 8 iv TIA-2001.1-E-4 1.0 Introduction 1 2 1.1 Overview 3 This standard describes the overall system functions, including services and features re-4 quired for interfacing a base station (BS) to a Mobile Switching Center (MSC), Mobile 5 Switching Center Emulati
27、on (MSCe), Media Gateway (MGW), other BSs, and a Packet 6 Control Function (PCF). It further describes the interface between a PCF and a Packet 7 Data Service Node (PDSN). These interfaces are based on interoperation with the 8 cdma20001air interface 16, the wireless IP network 8 and the ANSI-41 cor
28、e net-9 work 9. 10 This standard is intended to provide sufficient specification of a set of interfaces to 11 support the interoperability of one vendors equipment with that of another. Which 12 interface(s) a vendor chooses to implement is dependent on business decisions, and is up 13 to each vendo
29、r. However conformance to any given interface specified within this 14 standard requires all of the messages and procedures for supported features on that 15 interface to be supported as specified within this standard. Establishing standard 16 interfaces allows the BS, MSC MSCe, MGW, PCF, and PDSN e
30、quipment to evolve 17 independently and to be provided by multiple vendors. 18 The following features have been added to this revision of the standard: 19 1x Enhancement support for: 20 Additional geographical location information 21 Flex-duplex channel 22 A11 Capabilities indication 23 Advanced Enc
31、ryption Standard, Authentication and Key Agreement 27 makes maximum use of existing standards from the TIA and other sources; 28 promotes reliability enhancement, technical innovation, network product availability, 29 and economic competition; 30 allows connection of various manufacturers BSs to the
32、 same MSC; 31 supports future MSC and BS implementations; 32 allows the separate evolution of MSC and BS technology. 33 The BS-MGW interface provides a bearer for traffic between a BS and an MGW. The BS 34 and MGW interface, defined as the A2p interface (Reference Point 27), is shown in 35 Figure 2.
33、2-2. 36 The source BS - target BS interface provides for inter-BS soft/softer handoffs. It 37 specifically represents the demarcation point between two BSs which coincides with the 38 Reference Point “Ater”. This point establishes the technical interface and designates the 39 test points and operati
34、onal division of responsibility between the source BS and target 40 BS. The source BS and target BS interface is defined as the A3/A7 interface shown in 41 Figure 2.2-1 and Figure 2.2-2. 42 Section 1 2 TIA-2001.1-E-4 The BS-PCF interface provides access between the BS and the Packet Control Function
35、 1 for high speed packet data services. It specifically represents the demarcation point 2 between the BS and the PCF which coincides with the Reference Point “Aquinter”. This 3 point establishes the technical interface and designates the test points and operational 4 division of responsibility betw
36、een the BS and the PCF. The BS-PCF interface is defined 5 as the A8/A9 interface shown in Figure 2.2-1 and Figure 2.2-2. 6 The PCF-PDSN interface provides access between a Packet Control Function and a 7 Packet Data Serving Node for high speed packet data services. It specifically represents 8 the d
37、emarcation point between the PCF and the PDSN which coincides with the 9 Reference Point “Aquater”. This point establishes the technical interface and designates 10 the test points and operational division of responsibility between the PCF and the PDSN. 11 The PCF-PDSN interface is defined as the A1
38、0/A11 interface shown in Figure 2.2-1 and 12 Figure 2.2-2. 13 The PCF-PDSN interface definition fulfills the following criteria: 14 allows connection of various manufacturers PCFs to the same PDSN and vice versa; 15 makes maximum use of existing standards from the Internet Engineering Task Force 16
39、(IETF) and other sources; 17 promotes quality of service and accounting information exchange between the PCFs 18 and the PDSNs; 19 promotes reliability enhancement, technical innovation, network product availability, 20 and economic competition; 21 supports future PCF and PDSN implementations; 22 al
40、lows the separate evolution of PCF and PDSN technologies. 23 1.1.2 Scope 24 This standard provides the specification for the interfaces which coincide with the 25 Reference Points “A”, “Ater”, “Aquater”, and “Aquinter” defined in the 3GPP2 Wireless 26 Network Reference Model shown in I-1 and Referen
41、ce Points 27 and 48 for Legacy MS 27 Domain Step 1 18 and Reference Points A1, A1p, A2 and A2p for Legacy MS Domain 28 Step 2 19. 29 The scope of this standard includes the following topics: 30 MSC-BS and BS-BS interfaces: 31 descriptions of the specified functional capabilities that provide wireles
42、s 32 telecommunications services across the MSC-BS and BS-BS interfaces as 33 defined in the 3GPP2 Wireless Network Reference Model; 34 descriptions of the specified functional capabilities that provide wireless tele-35 communications services across the MSCe-BS and the MGW-BS interfaces; 36 descrip
43、tions of the division of responsibility of the functions provided between 37 the BS and the MSC, and between the source BS and the target BS, without 38 prescribing specific implementations; 39 descriptions of the MSC-BS interface and the BS-BS interface standards that 40 support DS-41 and cdma2000
44、systems. 41 BS-PCF interfaces: 42 descriptions of the specified functional capabilities that provide packet data 43 services across the BS-PCF interface; 44 3 Section 1 TIA-2001.1-E-4 descriptions of the division of responsibility of the functions provided between 1 the BS and the PCF without prescr
45、ibing specific implementations. 2 PCF-PDSN interfaces: 3 descriptions of the specified functional capabilities that provide packet data 4 services across the PCF-PDSN interface; 5 descriptions of the division of responsibility of the functions provided between 6 the PCF and the PDSN without prescrib
46、ing specific implementations. 7 The interfaces defined in this standard are specified by a set of characteristics, including: 8 physical and electromagnetic parameters; 9 channel structures; 10 message types and contents; 11 network operating procedures; 12 user data framing and transport. 13 14 1.2
47、 References 15 References are either normative or informative. A normative reference is used to include 16 another document as a mandatory part of a 3rd Generation Partnership Project 2 (3GPP2) 17 specification. Documents that provide additional non-essential information are included 18 in the infor
48、mative references section. For consistency within IOS parts, the most 19 commonly referenced documents 117 shall be the same as they appear here in this 20 part, or left as “Reserved” if not used in a particular IOS part. 21 1.2.1 Normative References 22 The following standards contain provisions wh
49、ich, through reference in this text, 23 constitute provisions of this standard. At the time of publication, the editions indicated 24 were valid. All standards are subject to revision, and parties to agreements based on this 25 standard are encouraged to investigate the possibility of applying the most recent editions 26 of the standards indicated below. ANSI and TIA maintain registers of currently valid 27 national standards published by them. 28 1 3GPP2 C.S0001-F v1.0, Introduction to cdma2000 Stan
