1、 TIA-93-B-1E (Addendum to TIA/EIA-93-B) April 2006Wireless Telecommunications Ai-Di Interfaces Standard Addendum 1E ANSI/TIA-93-B-1E-2006 APPROVED: APRIL 27, 2006 REAFFIRMED: OCTOBER 19, 2012 NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminat
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19、d is not part of this standard.The specification of interface compatibility requirements for interfaces between Wire-less Carrier networks and other carrier networks was initiated under the auspices ofthe ANSI accredited Telecommunications Industry Association Committee TR45.The purpose of this stan
20、dard is to enable separate telecommunications elements to pro-vide compatible interconnecting equipment and signaling.To accomplish this purpose, this standard provides signaling protocol requirements forinterfaces that interconnect a switching system in a Wireless Carrier network with aswitching sy
21、stem in another network (i.e., Exchange Carrier (EC), Interexchange Car-rier (IC), International Carrier (INC), Consolidated Carrier or other carrier network).Within the context of this standard, a Wireless Carrier network can provide the capa-bilities available in other carrier networks.It is expec
22、ted that the telecommunications industry will combine protocols, or parts ofprotocols, from this standard to provide telecommunications services.iiTIA/EIA-93-B-1Contents 1 Introduction11.1 Scope.11.2 Purpose12 References22.1 Normative References.22.2 Informative References.43 Terminology.53.1 Acrony
23、ms53.2 Definitions.84 Network Interface Overview134.1 Introduction.134.2 Network Interface Reference Model.144.2.1 Trunk Point of Interface (POI-T).144.2.2 SS7 Point of Interface (POI-S) 154.3 Network Interface Table .164.4 Network Interface Descriptions 174.4.1 Trunk With Line Treatment.174.4.2 Gen
24、eral Trunk Access174.4.3 Direct Trunk Access 184.4.4 Emergency Services Access 194.4.5 Operator Services Access 194.4.6 Call Management Features 204.4.7 Basic Signaling Transport204.4.8 Global Title Signaling Transport .214.4.9 Wireless Nationwide Roaming 214.4.10 TCAP Applications224.5 Signaling Me
25、thods 244.5.1 Multifrequency (MF) Signaling.244.5.1.1 Supervisory Signals 254.5.1.2 Address Signals.254.5.2 ISDN Basic Rate Interface (BRI) 254.5.3 ISDN Primary Rate Interface (PRI).264.5.4 ISDN User Part (ISUP) - SS7 264.5.5 Message Transfer Part (MTP) -SS7.274.5.6 Signaling Connection Control Part
26、 (SCCP) - SS7.284.5.7 Transaction Capabilities Application Part (TCAP) - SS7294.6 Signaling Information .305 Trunk with Line Treatment Signaling335.1 POI-T1 (MF) Interface Signaling Scenarios.336 General Trunk Access Signaling .36iiiTIA/EIA-93-B-16.1 POI-T4 (MF) Interface Signaling Scenarios.366.2 P
27、OI-T5 and POI-S5 (ISUP) Interface Signaling Scenarios 417 Direct Trunk Access Signaling 477.1 POI-T6 (MF) Interface Signaling Scenarios.477.2 POI-T7 and POI-S7 (ISUP) Interface Signaling Scenarios 498 Emergency Services Signaling 528.1 POI-T8 (MF) Interface Signaling Scenarios.528.1.1 Feature Group
28、D .528.1.2 CAMA Signaling 548.2 POI-T9 and POI-S9 (ISUP) Interface Signaling Scenarios 559 Operator Services Access Signaling 589.1 POI-T10 (MF) Interface Signaling Scenarios.589.2 POI-T11 and POI-S11 (ISUP) Interface Signaling Scenarios 6110 Call Management Features Signaling 6710.1 POI-T12 (MF) In
29、terface Signaling Scenarios.6710.2 POI-T13 and POI-S13 (ISUP) Interface Signaling Scenarios 7011 Global Title Signaling Transport .7311.1 POI-S15 (SCCP) Interface Signaling Scenarios.7312 Wireless Nationwide Roaming Signaling7512.1 POI-S16 (SCCP) Interface Signaling Scenarios.75ivTIA/EIA-93-B-1Table
30、s Table 1: Network Interface Types16Table 2: MF Functional Signals.24Table 3: Notation for Signaling Information Symbols 30Table 4: Notation for Signaling Information Digits.30Table 6: MF Key Pulse Variable Indicator Assignments.31Table 7: MF Start Pulse Indicator Assignments 31Table 5: Notation for
31、 Signaling Information Codes 31Table 8: POI-T1 Address Field Contents.33Table 9: POI-T4 Signaling Information Field Contents 36Table 10: POI-S5 Signaling Information Field Contents.41Table 11: POI-T6 Signaling Information Field Contents 47Table 12: POI-S7 Signaling Information Field Contents.49Table
32、 13: POI-T8 Signaling Information Field Contents 52Table 14: POI-T8 Signaling Information Field Contents 54Table 15: POI-S9 Signaling Information Field Contents.55Table 16: ISUP Parameters for Wireline Compatibility Mode56Table 17: ISUP Parameters for NCAS.56Table 18: ISUP Parameters for CAS56Table
33、19: POI-T10 Signaling Information Field Contents 58Table 20: POI-S11 Signaling Information Field Contents.61Table 21: POI-T12 Signaling Information Field Contents 67Table 22: POI-S13 Signaling Information Field Contents.70Table 23: POI-S15 Signaling Information Field Contents.73Table 24: POI-S16 Sig
34、naling Information Field Contents.75vTIA/EIA-93-B-1Figures Figure 1: Network Interface Reference Model .14Figure 2: POI-T1 Interface Signaling Scenario - Wireless Network Originated34Figure 3: POI-T1 Interface Signaling Scenario - Wireless Network Terminated 35Figure 4: POI-T4 Interface Signaling Sc
35、enario - Wireless Network Originated (No INC Con-nection) 37Figure 5: POI-T4 Interface Signaling Scenario - Wireless Network Terminated (No INC Con-nection) 38Figure 6: POI-T4 Interface Signaling Scenario - Wireless Network Originated (With INC Con-nection) 39Figure 7: POI-T4 Interface Signaling Sce
36、nario - Wireless Network Terminated (With INC Connection)40Figure 8: POI-S5 Interface Signaling Scenario - Wireless Network Originated45Figure 9: POI-S5 Interface Signaling Scenario - Wireless Network Terminated.46Figure 10: POI-T6 Interface Signaling Scenario - Wireless Network Originated48Figure 1
37、1: POI-T6 Interface Signaling Scenario - Wireless Network Terminated 48Figure 12: POI-S7 Interface Signaling Scenario - Wireless Network Originated50Figure 13: POI-S7 Interface Signaling Scenario - Wireless Network Terminated.51Figure 14: POI-T8 Interface Signaling Scenario - Wireless Network Origin
38、ation (Direct Con-nection) using Feature Group D.53Figure 15: POI-T8 Interface Signaling Scenario - CAMA Signaling.54Figure 16: POI-S9 Interface Signaling Scenario - Wireless Network Originated57Figure 17: POI-T10 Interface Signaling Scenario - Wireless Network Originated59Figure 18: POI-T10 Interfa
39、ce Signaling Scenario - Wireless Network Terminated 60Figure 19: POI-S11 Interface Signaling Scenario - Wireless Network Originated65Figure 20: POI-S11 Interface Signaling Scenario - Wireless Network Terminated.66Figure 21: POI-T12 Interface Signaling Scenario - Wireless Network Originated68Figure 2
40、2: POI-T12 Interface Signaling Scenario - Wireless Network Terminated 69Figure 23: POI-S13 Interface Signaling Scenario - Wireless Network Originated71Figure 24: POI-S13 Interface Signaling Scenario - Wireless Network Terminated.72Figure 25: POI-S15 Interface Signaling Scenario - Wireless Network Or
41、iginated73Figure 26: POI-S15 Interface Signaling Scenario - Wireless Network Terminated.74Figure 27: POI-S16 Interface Signaling Scenario - Wireless Network Originated75Figure 28: POI-S16 Interface Signaling Scenario - Wireless Network Terminated.761TIA/EIA-93-B-11 Introduction1.1 ScopeThis standard
42、 provides interface compatibility specifications and technical requirements for the interfac-ing of a Wireless Carrier to an Exchange Carrier (EC), Interexchange Carrier (IC), International Carrier(INC), Consolidated Carrier or any other carrier element.This standard provides technical requirements
43、for an interface that interconnects a switching system in awireless network with a switching system in the Public Switched Telephone Network (PSTN) or aswitching system in an Integrated Services Digital Network (ISDN). Within the ANSI accredited Tele-communications Industry Association (TIA) TR45 Ne
44、twork Reference Model, these interfaces are de-noted as the Aiand Diinterfaces, respectively. For the purposes of this standard, these two interfaces aretreated generically as a single interface defined concisely by a signaling protocol and by signaling infor-mation provided via that protocol.By arr
45、anging the interface specifications into a number of individual signaling protocols, this standardprovides the interconnecting network elements with a variety of compatible signaling methods to providetelecommunications services. The telecommunications services provided and, therefore, the specific
46、in-terface signaling protocols available at the interface, are determined by business decisions, mutual inter-face agreements and legal and regulatory requirements. These decisions, agreements and requirementsare beyond the scope of this technical standard.The technical information provided in this
47、specification complies with ANSI standard T1.104(see Sec-tion 2 - References). Refer to this document for more details about the technical requirements of the spec-ified internetwork interfaces.1.2 PurposeThe purpose of this standard is to enable separate telecommunications elements to provide inter
48、connect-ing equipment that will operate compatibly. Descriptions of the specific signaling characteristics of theinterconnecting systems are provided in this technical standard.This standard is a technical interface specification intended to describe interface signaling protocols be-tween a wireless
49、 network element and other network elements. It is beyond the scope and purpose of thisstandard to describe or specify telecommunications services; to specify the particular interface signalingprotocols that are used or not used with any telecommunications service; or to specify the performanceof the telecommunications services provided using the interface signaling protocols specified in thistechnical standard.2TIA/EIA-93-B-12 References2.1 Normative ReferencesThe following standards and specifications contain provisions which, through reference in this text, con-stitute provisi
