1、 TIA-93-B-2E-2006 APPROVED: DECEMBER 1, 2006 REAFFIRMED: AUGUST 15, 2012 TIA-93-B-2E (Addendum to TIA-93-B) December 2006Wireless Telecommunications Ai-Di Interfaces Standard Addendum 2 NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating mi
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19、282930313233343536373839404142434445464748495051525354555657585960iWIRELESS TELECOMMUNICATIONS AI - DI INTERFACES STANDARDDOCUMENT REVISION HISTORYFOREWORDThis foreword is not part of this standard.The specification of interface compatibility requirements for interfaces between Wireless Carrier netw
20、orks and other carrier networks was initiated under the auspices of the ANSI accredited Telecommunications Industry Association Committee TR45.The purpose of this standard is to enable separate telecommunications elements to provide compatible interconnecting equipment and signaling.The major change
21、s in this version of this standard are:a. Noting a dialing consideration for SAC calls: that extraneous digits should be ignored.b. Clarifying the signaling information to be included with SAC calls.c. Incorporation of parts of TIA-660 (former dialing plan standard). To accomplish this purpose, this
22、 standard provides signaling protocol requirements for interfaces that interconnect a switching system in a Wireless Carrier network with a switching system in another network (i.e., Exchange Carrier (EC), Interexchange Carrier (IC), International Carrier (INC), Consolidated Carrier or other carrier
23、 network). Within the context of this standard, a Wireless Carrier network can provide the capabilities available in other carrier networks.It is expected that the telecommunications industry will combine protocols, or parts of protocols, from this standard to provide telecommunications services.Ver
24、sion Date Reason for ChangeIS-93 Rev. 0 October, 1993 Initial revision approved for publication.TIA/EIA-93-A September 1998 Revision approved for ANSI publication.TIA/EIA-93-B February, 2001 Addition of support for JIP parameter and E911 Phase II (from J-STD-036).TIA-93-B-1 E October 2005 Addition o
25、f support for Wireless Priority Service (WPS)TIA-93-B-2 E tbd Resolution of ATIS OBF issues #2612 and #2614 with toll free calls. Migration of parts of TIA-660, in preparation for rescinding that standard.TIA-93-B-2 E12345678910111213141516171819202122232425262728293031323334353637383940414243444546
26、4748495051525354555657585960iiContents1.1 Scope11.2 Purpose 12.1 Normative References .22.2 Informative References43.1 Acronyms.53.2 Definitions .84.1 Introduction134.2 Network Interface Reference Model .134.3 Network Interface Table 154.4 Network Interface Descriptions.164.5 Signaling Methods .224.
27、6 Signaling Information285.1 POI-T1 (MF) Interface Signaling Scenarios306.1 POI-T4 (MF) Interface Signaling Scenarios336.2 POI-T5 and POI-S5 (ISUP) Interface Signaling Scenarios.387.1 POI-T6 (MF) Interface Signaling Scenarios447.2 POI-T7 and POI-S7 (ISUP) Interface Signaling Scenarios.468.1 POI-T8 (
28、MF) Interface Signaling Scenarios498.2 POI-T9 and POI-S9 (ISUP) Interface Signaling Scenarios.529.1 POI-T10 (MF) Interface Signaling Scenarios559.2 POI-T11 and POI-S11 (ISUP) Interface Signaling Scenarios.5810.1 POI-T12 (MF) Interface Signaling Scenarios6410.2 POI-T13 and POI-S13 (ISUP) Interface Si
29、gnaling Scenarios.6711.1 POI-S15 (SCCP) Interface Signaling Scenarios7012.1 POI-S16 (SCCP) Interface Signaling Scenarios72TIA-93-B-2 E123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960iiiTablesTable 1 Network Interface Types. 15Table 2 MF
30、Functional Signals 22Table 3 Notation for Signaling Information Symbols 28Table 4 Notation for Signaling Information Digits 28Table 5 Notation for Signaling Information Codes 28Table 6 MF Key Pulse Variable Indicator Assignments 29Table 7 MF Start Pulse Indicator Assignments 29Table 8 POI-T1 Address
31、 Field Contents 30Table 9 POI-T4 Signaling Information Field Contents 33Table 10 POI-S5 Signaling Information Field Contents 38Table 11 POI-T6 Signaling Information Field Contents 44Table 12 POI-S7 Signaling Information Field Contents 46Table 13 POI-T8 Signaling Information Field Contents 49Table 14
32、 POI-T8 Signaling Information Field Contents 51Table 15 POI-S9 Signaling Information Field Contents 52Table 16 ISUP Parameters for Wireline Compatibility Mode . 53Table 17 ISUP Parameters for NCAS 53Table 18 ISUP Parameters for CAS. 53Table 19 POI-T10 Signaling Information Field Contents 55Table 20
33、POI-S11 Signaling Information Field Contents 58Table 21 POI-T12 Signaling Information Field Contents 64Table 22 POI-S13 Signaling Information Field Contents 67Table 23 POI-S15 Signaling Information Field Contents 70Table 24 POI-S16 Signaling Information Field Contents 72TIA-93-B-2 E12345678910111213
34、1415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960ivFiguresFigure 1 Network Interface Reference Model 13Figure 2 POI-T1 Interface Signaling Scenario - Wireless Network Originated.31Figure 3 POI-T1 Interface Signaling Scenario - Wireless Network Terminated3
35、2Figure 4 POI-T4 Interface Signaling Scenario - Wireless Network Originated (No INC Connec-tion)34Figure 5 POI-T4 Interface Signaling Scenario - Wireless Network Terminated (No INC Connec-tion)35Figure 6 POI-T4 Interface Signaling Scenario - Wireless Network Originated (With INC Connec-tion)36Figure
36、 7 POI-T4 Interface Signaling Scenario - Wireless Network Terminated (With INC Connec-tion)37Figure 8 POI-S5 Interface Signaling Scenario - Wireless Network Originated .42Figure 9 POI-S5 Interface Signaling Scenario - Wireless Network Terminated43Figure 10 POI-T6 Interface Signaling Scenario - Wirel
37、ess Network Originated.45Figure 11 POI-T6 Interface Signaling Scenario - Wireless Network Terminated45Figure 12 POI-S7 Interface Signaling Scenario - Wireless Network Originated .47Figure 13 POI-S7 Interface Signaling Scenario - Wireless Network Terminated48Figure 14 POI-T8 Interface Signaling Scena
38、rio - Wireless Network Origination (Direct Connec-tion) using Feature Group D 50Figure 15 POI-T8 Interface Signaling Scenario - CAMA Signaling51Figure 16 POI-S9 Interface Signaling Scenario - Wireless Network Originated .54Figure 17 POI-T10 Interface Signaling Scenario - Wireless Network Originated.
39、56Figure 18 POI-T10 Interface Signaling Scenario - Wireless Network Terminated57Figure 19 POI-S11 Interface Signaling Scenario - Wireless Network Originated .62Figure 20 POI-S11 Interface Signaling Scenario - Wireless Network Terminated63Figure 21 POI-T12 Interface Signaling Scenario - Wireless Netw
40、ork Originated.65Figure 22 POI-T12 Interface Signaling Scenario - Wireless Network Terminated66Figure 23 POI-S13 Interface Signaling Scenario - Wireless Network Originated .68Figure 24 POI-S13 Interface Signaling Scenario - Wireless Network Terminated69Figure 25 POI-S15 Interface Signaling Scenario
41、- Wireless Network Originated .70Figure 26 POI-S15 Interface Signaling Scenario - Wireless Network Terminated71Figure 27 POI-S16 Interface Signaling Scenario - Wireless Network Originated .72Figure 28 POI-S16 Interface Signaling Scenario - Wireless Network Terminated73TIA-93-B-2 EIntroduction1234567
42、8910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596011 INTRODUCTION1.1 ScopeThis standard provides interface compatibility specifications and technical requirements for the interfacing of a Wireless Carrier to an Exchange Carrier (EC), Interexchang
43、e Carrier (IC), International Carrier (INC), Con-solidated Carrier or any other carrier element.This standard provides technical requirements for an interface that interconnects a switching system in a wire-less network with a switching system in the Public Switched Telephone Network (PSTN) or a swi
44、tching sys-tem in an Integrated Services Digital Network (ISDN). Within the ANSI accredited Telecommunications Industry Association (TIA) TR45 Network Reference Model, these interfaces are denoted as the Aiand Diinterfaces, respectively. For the purposes of this standard, these two interfaces are tr
45、eated generically as a sin-gle interface defined concisely by a signaling protocol and by signaling information provided via that proto-col.By arranging the interface specifications into a number of individual signaling protocols, this standard pro-vides the interconnecting network elements with a v
46、ariety of compatible signaling methods to provide tele-communications services. The telecommunications services provided and, therefore, the specific interface signaling protocols available at the interface, are determined by business decisions, mutual interface agree-ments and legal and regulatory
47、requirements. These decisions, agreements and requirements are beyond the scope of this technical standard.The technical information provided in this specification complies with ANSI standard T1.104 (see Section 2 - References). Refer to this document for more details about the technical requirement
48、s of the specified inter-network interfaces.1.2 PurposeThe purpose of this standard is to enable separate telecommunications elements to provide interconnecting equipment that will operate compatibly. Descriptions of the specific signaling characteristics of the intercon-necting systems are provided
49、 in this technical standard.This standard is a technical interface specification intended to describe interface signaling protocols between a wireless network element and other network elements. It is beyond the scope and purpose of this standard to describe or specify telecommunications services; to specify the particular interface signaling protocols that are used or not used with any telecommunications service; or to specify the performance of the telecommu-nications services provided using the interface signaling protocols specified in this technical standard.TIA-
