Lucent Technologies 5ESS User manual

5ESS

®

Switch

Session Initiation Protocol (SIP) - OA&M

Manual

5E16.2 and Later Software Releases

235-200-118

Issue 3.02B

March 2007

This material is protected by the copyright laws of the United States and other countries. It may not be reproduced, distributed, or altered in any

fashion by any entity (either internal or external to Lucent Technologies), except in accordance with applicable agreements, contracts or

licensing, without the express written consent of Lucent Technologies and the business management owner of the material.

Notice

Every effort was made to ensure that the information in this information product was complete and accurate at the time of publishing; However,

information is subject to change.

Mandatory customer information

Lucent Technologies 5ESS

®

switch equipment meets the applicable Network Equipment Building System (NEBS) Requirements as defined by

Telcordia Technologies, Inc.

Trademarks

5ESS is a registered trademark of Lucent Technologies, Inc. in the United States and other countries.

Ordering information

This information product is distributed by the Lucent Technologies Learning Organization in Indianapolis, Indiana. To order, call:

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Lucent Technologies

Contents

BOOKMARK1::About this information productAbout this information product

BOOKMARK2::PurposePurpose xvii

BOOKMARK3::Reason for reissueReason for reissue xviii

BOOKMARK4::Safety labelsSafety labels xviii

BOOKMARK5::Intended audienceIntended audience xviii

BOOKMARK6::How to use this information productHow to use this information product xix

BOOKMARK7::Conventions usedConventions used xix

BOOKMARK8::Systems supportedSystems supported xix

BOOKMARK9::Related documentationRelated documentation xx

BOOKMARK10::How to commentHow to comment xx

BOOKMARK11::How to orderHow to order xx

.....................................................................................................................................................................................................................................

1 BOOKMARK12::1 OverviewOverview

BOOKMARK13::OverviewOverview 1-1

BOOKMARK14::SIP for Packet TrunkingSIP for Packet Trunking 1-2

.....................................................................................................................................................................................................................................

2 BOOKMARK15::2 ArchitectureArchitecture

BOOKMARK16::OverviewOverview 2-1

BOOKMARK17::Network ViewNetwork View 2-3

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BOOKMARK18::System ViewSystem View 2-9

BOOKMARK19::Signaling ViewSignaling View 2-17

BOOKMARK20::Hardware ViewHardware View 2-24

BOOKMARK21::Security ViewSecurity View 2-35

.....................................................................................................................................................................................................................................

3 BOOKMARK22::3 Call FlowCall Flow

BOOKMARK23::OverviewOverview 3-1

BOOKMARK24::Call Flow OverviewCall Flow Overview 3-2

BOOKMARK25::Network ArchitectureNetwork Architecture 3-3

BOOKMARK26::High-Level Call FlowHigh-Level Call Flow 3-9

BOOKMARK27::Message FlowsMessage Flows 3-15

BOOKMARK28::Detailed Call Scenarios - SIP BaseDetailed Call Scenarios - SIP Base 3-26

BOOKMARK29:: SIP Message ExamplesSIP Message Examples 3-40

BOOKMARK30::SIP without Encapsulated ISUP - Message FlowSIP without Encapsulated ISUP - Message Flow 3-49

BOOKMARK31::SIP without Encapsulated ISUP - Detailed Call ScenarioSIP without Encapsulated ISUP - Detailed Call Scenario 3-50

BOOKMARK32::SIP without Encapsulated ISUP - SIP Message ExamplesSIP without Encapsulated ISUP - SIP Message Examples 3-65

.....................................................................................................................................................................................................................................

4 BOOKMARK33::4 Engineering ConsiderationsEngineering Considerations

BOOKMARK34::OverviewOverview 4-1

BOOKMARK35::Switch ConsiderationsSwitch Considerations 4-2

BOOKMARK36::Global Switching Module (GSM) ConsiderationsGlobal Switching Module (GSM) Considerations 4-4

BOOKMARK37::Packet Switch Unit Model 2 (PSU2) ConsiderationsPacket Switch Unit Model 2 (PSU2) Considerations 4-6

BOOKMARK38::Session Initiation Protocol - Protocol Handler (SIP PH) ConsiderationsSession Initiation Protocol - Protocol Handler (SIP PH) Considerations 4-9

BOOKMARK39::General QLPS Protocol Handler (GQPH) ConsiderationsGeneral QLPS Protocol Handler (GQPH) Considerations 4-11

BOOKMARK40::Packet Group ConsiderationsPacket Group Considerations 4-13

BOOKMARK41::Association Set ConsiderationsAssociation Set Considerations 4-14

....................................................................................................................................................................................................................................

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BOOKMARK42::Stream Control Transmission Protocol (SCTP) End Point ConsiderationsStream Control Transmission Protocol (SCTP) End Point

Considerations 4-16

BOOKMARK43::User Datagram Protocol (UDP) Path ConsiderationsUser Datagram Protocol (UDP) Path Considerations 4-17

BOOKMARK44::IPAddressing SchemesIP Addressing Schemes 4-18

BOOKMARK45::MultihomingMultihoming 4-19

BOOKMARK46::MeasurementsMeasurements 4-20

BOOKMARK47::Network ManagementNetwork Management 4-22

BOOKMARK48::Operational Support SystemsOperational Support Systems 4-23

.....................................................................................................................................................................................................................................

5 BOOKMARK49::5 ProvisioningProvisioning

BOOKMARK50::OverviewOverview 5-1

BOOKMARK51::Provisioning SequencesProvisioning Sequences 5-2

BOOKMARK52::Select and Prepare TerminalSelect and Prepare Terminal 5-11

BOOKMARK53::Feature Activation (RC/V 8.22)Feature Activation (RC/V 8.22) 5-13

BOOKMARK54::Insert SIP Global SM (RC/V 5.80)Insert SIP Global SM (RC/V 5.80) 5-16

BOOKMARK55::Define Protocol Handler (RC/V 22.4)Define Protocol Handler (RC/V 22.4) 5-18

BOOKMARK56::PH Channel Group Assignment (RC/V 22.16)PH Channel Group Assignment (RC/V 22.16) 5-19

BOOKMARK57:: Assign QPH Pipe (RC/V 17.24)Assign QPH Pipe (RC/V 17.24) 5-23

BOOKMARK58::Assign MH Pipe (RC/V 17.20)Assign MH Pipe (RC/V 17.20) 5-26

BOOKMARK59::Update GSM - Non-GSM Communication (RC/V 17.27)Update GSM - Non-GSM Communication (RC/V 17.27) 5-28

BOOKMARK60::Insert Call Processing SM (RC/V 5.81)Insert Call Processing SM (RC/V 5.81) 5-31

BOOKMARK61::Assign PH Channel Group as IP Processor (RC/V 33.1)Assign PH Channel Group as IP Processor (RC/V 33.1) 5-34

BOOKMARK62::Insert Processor Group (RC/V 33.16)Insert Processor Group (RC/V 33.16) 5-38

BOOKMARK63::Insert Ethernet - IP Interface (RC/V 33.4)Insert Ethernet - IP Interface (RC/V 33.4) 5-41

BOOKMARK64::Insert IP Routing (RC/V 33.3)Insert IP Routing (RC/V 33.3) 5-44

BOOKMARK65::Insert Router Pinging (RC/V 33.17)Insert Router Pinging (RC/V 33.17) 5-47

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BOOKMARK66::Insert UDP Path (RC/V 33.24)Insert UDP Path (RC/V 33.24) 5-50

BOOKMARK67::Insert SCTP Endpoint Timers and Protocol Parameters (RC/V 33.18)Insert SCTP Endpoint Timers and Protocol Parameters (RC/V 33.18) 5-53

BOOKMARK68::Insert SCTP Near Endpoints (RC/V 33.19)Insert SCTP Near Endpoints (RC/V 33.19) 5-56

BOOKMARK69::Insert SCTP Far Endpoints (RC/V 33.21)Insert SCTP Far Endpoints (RC/V 33.21) 5-59

BOOKMARK70::Insert SCTP Association-related Protocol Parameters (RC/V 33.20)Insert SCTP Association-related Protocol Parameters (RC/V 33.20) 5-62

BOOKMARK71:: Insert SCTP Association (RC/V 33.22)Insert SCTP Association (RC/V 33.22) 5-65

BOOKMARK72:: Insert SCTP Association Set (RC/V 33.23)Insert SCTP Association Set (RC/V 33.23) 5-68

BOOKMARK73::Update CCS Office Parameters (RC/V 8.15)Update CCS Office Parameters (RC/V 8.15) 5-71

BOOKMARK74::Insert SIP PSTN Interworking Parameter Set (RC/V 5.83)Insert SIP PSTN Interworking Parameter Set (RC/V 5.83) 5-74

BOOKMARK75::Insert SIP Parameters (RC/V 5.82)Insert SIP Parameters (RC/V 5.82) 5-79

BOOKMARK76::Insert Packet Group (RC/V 5.71)Insert Packet Group (RC/V 5.71) 5-82

BOOKMARK77::Assign Trunk Group (RC/V 5.1)Assign Trunk Group (RC/V 5.1) 5-85

BOOKMARK78::Enable INVITE Requests (RC/V 5.81)Enable INVITE Requests (RC/V 5.81) 5-88

BOOKMARK79::Assign Route Index (RC/V 10.2)Assign Route Index (RC/V 10.2) 5-91

BOOKMARK80::Add/Change SIP Elements within an Existing SIP NetworkAdd/Change SIP Elements within an Existing SIP Network 5-93

BOOKMARK81::Add New SIPT PHE2 IP Processor Group on an Existing SIP GSMAdd New SIPT PHE2 IP Processor Group on an Existing SIP GSM 5-95

BOOKMARK82::Add New SCTP Near EndpointAdd New SCTP Near Endpoint 5-99

BOOKMARK83::Add New SCTP Association to Connect to a SCTP Far EndpointAdd New SCTP Association to Connect to a SCTP Far Endpoint 5-102

BOOKMARK84::Add New Association Set toAnother OfficeAdd New Association Set to Another Office 5-105

BOOKMARK85::Add SCTP Associations to Existing Association SetAdd SCTP Associations to Existing Association Set 5-107

BOOKMARK86::Add UDP Transport for SIP Signaling to Another OfficeAdd UDP Transport for SIP Signaling to Another Office 5-109

BOOKMARK87::Add New SIP Packet Trunkingto Another OfficeAdd New SIP Packet Trunking to Another Office 5-112

BOOKMARK88::Add New SIP Call-Processing SMsAdd New SIP Call-Processing SMs 5-116

BOOKMARK89::Add a SIP PHE2 to Existing Simplex SIP IPProcessor GroupAdd a SIP PHE2 to Existing Simplex SIP IP Processor Group 5-118

BOOKMARK90::Change IP/SCTP Transport Address for SCTPNear EndpointChange IP/SCTP Transport Address for SCTP Near Endpoint 5-121

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BOOKMARK91::Change IP/SCTP Transport Address for SCTPFar EndpointChange IP/SCTP Transport Address for SCTP Far Endpoint 5-126

BOOKMARK92::Change Far IP Transport Address for UDP PathChange Far IP Transport Address for UDP Path 5-129

BOOKMARK93::Change IP Address for Adjacent IPRouterChange IP Address for Adjacent IP Router 5-132

BOOKMARK94::Change IP Parameters for a SIP processor groupChange IP Parameters for a SIP processor group 5-136

BOOKMARK95::Change SCTP Endpoint ParametersChange SCTP Endpoint Parameters 5-142

BOOKMARK96::Change SCTP Association ParametersChange SCTP Association Parameters 5-144

BOOKMARK97::Change SIP ParametersChange SIP Parameters 5-147

BOOKMARK98::Provision Alarm Level for IPFragmented Packets Beyond PM ThresholdProvision Alarm Level for IP Fragmented Packets Beyond PM

Threshold 5-150

BOOKMARK99::Provision Alarm Level for ICMPEcho Requests Beyond PM ThresholdProvision Alarm Level for ICMP Echo Requests Beyond PM Threshold 5-153

BOOKMARK100::Change SIP PSTN Interworking Parameter SetChange SIP PSTN Interworking Parameter Set 5-156

.....................................................................................................................................................................................................................................

6 BOOKMARK101::6 DeprovisioningDeprovisioning

BOOKMARK102::OverviewOverview 6-1

BOOKMARK103::Deprovisioning SequenceDeprovisioning Sequence 6-3

BOOKMARK104::Disable INVITE Requests (RC/V 5.81)Disable INVITE Requests (RC/V 5.81) 6-8

BOOKMARK105::Disable All SCTP Transport for SIPPacket TrunkingDisable All SCTP Transport for SIP Packet Trunking 6-11

BOOKMARK106::Remove All SIP Trunk Groups From Route Lists (RC/V 10.2)Remove All SIP Trunk Groups From Route Lists (RC/V 10.2) 6-14

BOOKMARK107::Remove All SIP Trunk Groups From Route Lists (RC/V 10.4)Remove All SIP Trunk Groups From Route Lists (RC/V 10.4) 6-17

BOOKMARK108::Delete All SIP Packet Trunk Groups (RC/V 5.1)Delete All SIP Packet Trunk Groups (RC/V 5.1) 6-20

BOOKMARK109::Delete All SIP Packet Groups (RC/V 5.71)Delete All SIP Packet Groups (RC/V 5.71) 6-23

BOOKMARK110::DisableAll UDP Transport for SIP Packet TrunkingDisable All UDP Transport for SIP Packet Trunking 6-26

BOOKMARK111::DeleteAll SIP Call Processing SMs (RC/V 5.81)Delete All SIP Call Processing SMs (RC/V 5.81) 6-29

BOOKMARK112:: Delete All SCTP Association Sets (RC/V 33.23)Delete All SCTP Association Sets (RC/V 33.23) 6-32

BOOKMARK113:: Delete All SCTP Associations (RC/V 33.22)Delete All SCTP Associations (RC/V 33.22) 6-35

BOOKMARK114::DeleteAll SCTP Far Endpoints (RC/V 33.21)Delete All SCTP Far Endpoints (RC/V 33.21) 6-38

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BOOKMARK115::DeleteAll SCTP Near Endpoints (RC/V 33.19)Delete All SCTP Near Endpoints (RC/V 33.19) 6-41

BOOKMARK116::DeleteAll SCTPAssociation Protocol Parameter Sets (RC/V 33.20)Delete All SCTP Association Protocol Parameter Sets (RC/V 33.20) 6-44

BOOKMARK117::DeleteAll SCTP Endpoint Timers and Protocol Parameters (RC/V 33.18)Delete All SCTP Endpoint Timers and Protocol Parameters (RC/V

33.18) 6-47

BOOKMARK118::DeleteAll Router Pinging (RC/V 33.17)Delete All Router Pinging (RC/V 33.17) 6-50

BOOKMARK119::DeleteAll SIP UDP Paths (RC/V 33.24)Delete All SIP UDP Paths (RC/V 33.24) 6-53

BOOKMARK120::Delete All IP Routing for SIP UDP Paths (RC/V 33.3)Delete All IP Routing for SIP UDP Paths (RC/V 33.3) 6-55

BOOKMARK121::Delete All IP Routing for SCTPAssociations (RC/V 33.3)Delete All IP Routing for SCTP Associations (RC/V 33.3) 6-59

BOOKMARK122::Delete All SIP Processor Groups (RC/V 33.16)Delete All SIP Processor Groups (RC/V 33.16) 6-63

BOOKMARK123::Delete IP Processor Assignment to PH (RC/V 33.1)Delete IP Processor Assignment to PH (RC/V 33.1) 6-66

BOOKMARK124::Update All SIP GSM - Non-GSM Communication (RC/V 17.27)Update All SIP GSM - Non-GSM Communication (RC/V 17.27) 6-69

BOOKMARK125:: Delete All SIP GQPH Pipes (RC/V 17.24)Delete All SIP GQPH Pipes (RC/V 17.24) 6-72

BOOKMARK126::Update All PHE2 & PH33 Channel Group Assignments (RC/V 22.16)Update All PHE2 & PH33 Channel Group Assignments (RC/V 22.16) 6-75

BOOKMARK127::Delete All SIP Parameter Sets (RC/V 5.82)Delete All SIP Parameter Sets (RC/V 5.82) 6-78

BOOKMARK128::Delete All SIP PSTN Interworking Parameter Sets (RC/V 5.83)Delete All SIP PSTN Interworking Parameter Sets (RC/V 5.83) 6-81

BOOKMARK129::Delete All SIP Global SMs (RC/V 5.80)Delete All SIP Global SMs (RC/V 5.80) 6-84

BOOKMARK130::Delete Protocol Handler (RC/V 22.4)Delete Protocol Handler (RC/V 22.4) 6-87

BOOKMARK131::Delete SIP Signaling from an Existing SIP NetworkDelete SIP Signaling from an Existing SIP Network 6-88

BOOKMARK132::Delete SIP PHE2 from Existing Duplex SIP IP Processor GroupDelete SIP PHE2 from Existing Duplex SIP IP Processor Group 6-89

BOOKMARK133::Delete an Existing SIP Call-Processing SMDelete an Existing SIP Call-Processing SM 6-92

BOOKMARK134::Delete Packet Trunking to Another OfficeDelete Packet Trunking to Another Office 6-94

BOOKMARK135::Delete Association Set to Another OfficeDelete Association Set to Another Office 6-97

BOOKMARK136::Delete SCTP Associations from Existing Association SetDelete SCTP Associations from Existing Association Set 6-99

BOOKMARK137::Delete Existing SCTP Association to SCTP Far EndpointDelete Existing SCTP Association to SCTP Far Endpoint 6-101

BOOKMARK138::Delete SCTP Near EndpointDelete SCTP Near Endpoint 6-107

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BOOKMARK139::Delete Existing SIP PHE2 IP Processor GroupDelete Existing SIP PHE2 IP Processor Group 6-109

.....................................................................................................................................................................................................................................

7 BOOKMARK140::7 Maintenance ConsiderationsMaintenance Considerations

BOOKMARK141::OverviewOverview 7-1

BOOKMARK142::Routine MaintenanceRoutine Maintenance 7-3

BOOKMARK143::Collect Data from Office RecordsCollect Data from Office Records 7-4

BOOKMARK144::Request SCTP Near Endpoint StatusRequest SCTP Near Endpoint Status 7-8

BOOKMARK145::Request SCTP Association StatusRequest SCTP Association Status 7-11

BOOKMARK146::Request SCTP Association Set StatusRequest SCTP Association Set Status 7-14

BOOKMARK147::Report Service Selection, Ping and Ethernet Link StatusReport Service Selection, Ping and Ethernet Link Status 7-16

BOOKMARK148::Initiate SCTP HeartbeatInitiate SCTP Heartbeat 7-18

BOOKMARK149::Initiate 105 Test CallInitiate 105 Test Call 7-22

BOOKMARK150::Initiate Delay Test CallInitiate Delay Test Call 7-24

BOOKMARK151::Request Utility Call TraceRequest Utility Call Trace 7-26

BOOKMARK152::Request Internet Protocol (IP) Configuration DataRequest Internet Protocol (IP) Configuration Data 7-28

BOOKMARK153::Corrective MaintenanceCorrective Maintenance 7-31

BOOKMARK154::Resolve Protocol Handler ProblemsResolve Protocol Handler Problems 7-34

BOOKMARK155::Resolve LLE2 Paddleboard ProblemsResolve LLE2 Paddleboard Problems 7-40

BOOKMARK156::Resolve GQPH QPipe ProblemsResolve GQPH QPipe Problems 7-43

BOOKMARK157::Analyze General Message Transport (GMT) Error ReportsAnalyze General Message Transport (GMT) Error Reports 7-59

BOOKMARK158::Resolve SCTP Association ProblemsResolve SCTP Association Problems 7-64

BOOKMARK159::Remove SCTP AssociationRemove SCTP Association 7-66

BOOKMARK160::Restore SCTP AssociationRestore SCTP Association 7-68

BOOKMARK161::Resolve SCTP Near endpoint ProblemsResolve SCTP Near endpoint Problems 7-70

BOOKMARK162::Remove SCTP Near EndpointRemove SCTP Near Endpoint 7-75

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BOOKMARK163::Restore SCTP Near EndpointRestore SCTP Near Endpoint 7-77

BOOKMARK164::Analyze SCTP Near Endpoint Change ReportAnalyze SCTP Near Endpoint Change Report 7-79

BOOKMARK165::Analyze SCTP Association Change ReportAnalyze SCTP Association Change Report 7-81

BOOKMARK166::Request Manual Service Selection SwitchRequest Manual Service Selection Switch 7-83

BOOKMARK167::Analyze Service Selection Change ReportAnalyze Service Selection Change Report 7-85

BOOKMARK168::Dump IP Routing TableDump IP Routing Table 7-87

BOOKMARK169::Dump Address Resolution Protocol (ARP) TableDump Address Resolution Protocol (ARP) Table 7-89

BOOKMARK170::Performance Monitoring on SIP PHPerformance Monitoring on SIP PH 7-91

.....................................................................................................................................................................................................................................

GL BOOKMARK171::GlossaryGlossary GL-1

.....................................................................................................................................................................................................................................

IN BOOKMARK172::IndexIndex IN-1

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List of Figures

2 Architecture

2-1 IP Backbone 2-3

2-2 SIP Signaling Network, Hardware Perspective 2-4

2-3 SIP Signaling Network, Provisioning Perspective 2-5

2-4 Bearer Network 2-6

2-5 Packet Trunking 2-7

2-6 PSTN Gateway 2-8

2-7 SIP Architecture 2-9

2-8 SIP on DRM Architecture 2-11

2-9 Sample Configurations 2-15

2-10 SIP Protocol Stack 2-17

2-11 SCTP Endpoints 2-19

2-12 Multiple SCTP Associations 2-21

2-13 Paths Between Endpoints 2-22

2-14 Pack Faceplates 2-26

2-15 PSU2 Shelf Arrangement 2-27

2-16 Connecting circuits 2-29

2-17 SIP PH Functionality 2-31

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FIGURES

xi

2-18 Cookie Mechanism 2-36

.....................................................................................................................................................................................................................................

3 Call Flow

3-1 Packet Trunking 3-3

3-2 PSTN Gateway 3-4

3-3 Network Elements 3-6

3-4 Network Connections 3-8

3-5 Successful Call Completion Message Flow 3-15

3-6 5ESS

®

Switch OPS - 5ESS

®

Switch TPS Message Flow 3-17

3-7 5ESS

®

Switch PSTN Gateway TPS and TAS OPS Message

Flow 3-21

3-8 SIP INVITE 3-40

3-9 SIP 183 SESSION PROGRESS 3-43

3-10 SIP UPDATE 3-44

3-11 SIP 200 OK (UPDATE) 3-45

3-12 SIP 180 RINGING 3-46

3-13 SIP 200 OK (INVITE) 3-47

3-14 SIP BYE 3-47

3-15 SIP 200 OK (BYE) 3-48

3-16 SIP without Encapsulated ISUP Successful Call 3-49

3-17 High-level Call Flow (without Encapsulated ISUP) 3-50

3-18 Call Setup at OPS - Steps 1-9 3-51

3-19 Call Setup at OPS - Steps 10-17 3-53

3-20 Call Setup at OPS - Steps 18-21 3-54

3-21 Call Setup at OPS - Steps 22-25 3-55

3-22 Call Setup at TPS - Steps 1-6 3-56

....................................................................................................................................................................................................................................

FIGURES

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3-23 Call Setup at TPS - Steps 7-12 3-58

3-24 Call Setup at TPS - Steps 13-18 3-59

3-25 Call Setup at TPS - Steps 19-23 3-60

3-26 Call Tear Down at OPS 3-61

3-27 Call Tear Down at TPS 3-63

3-28 SIP INVITE {SDP} 3-65

3-29 SIP 183 SESSION PROGRESS {SDP} 3-66

3-30 SIP UPDATE {SDP} 3-67

3-31 SIP 200 OK (UPDATE) {SDP} 3-68

3-32 SIP 180 RINGING 3-69

3-33 200 OK (INVITE) 3-70

3-34 SIP ACK 3-70

3-35 SIP BYE 3-70

3-36 200 OK (BYE) 3-71

.....................................................................................................................................................................................................................................

4 Engineering Considerations

4-1 Two shelf PSU2 4-7

4-2 Engineering Association Sets 4-15

.....................................................................................................................................................................................................................................

5 Provisioning

5-1 SM Connectivity Provisioning Flowchart 5-3

5-2 Signaling Provisioning Flowchart for SIP with SCTP Transport 5-5

5-3 Signaling Provisioning Flowchart for SIP with UDP Transport 5-7

.....................................................................................................................................................................................................................................

6 Deprovisioning

6-1 Deprovisioning Flowchart 6-4

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FIGURES

xiii

.....................................................................................................................................................................................................................................

7 Maintenance Considerations

7-1 “Autonomous Reports Flowchart” 7-32

7-2 “Resolve Protocol Handler Problems Flowchart” 7-35

7-3 “Resolve GQPH QPipe Problems Flowchart” 7-44

7-4 “Resolve SCTP Near Endpoint Problems Flowchart” 7-71

....................................................................................................................................................................................................................................

FIGURES

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List of Tables

2 Architecture

2-1 TCP/UDP/SCTP Comparison 2-17

2-2 SIP PH Characteristics 2-24

2-3 GQPH Characteristics 2-24

2-4 PSU2 shelf power terminations 2-27

2-5 Service Selection State 2-33

2-6 Service Selection State Combinations 2-34

.....................................................................................................................................................................................................................................

4 Engineering Considerations

4-1 IOST model BHC capacities 4-4

4-2 IOSE model BHC capacities 4-4

4-3 PSTNGW-LT model BHC capacities 4-4

4-4 PH equipage - one shelf 4-7

4-5 PH equipage - two shelves 4-8

4-6 SIP PH Configuration 4-9

4-7 SIP PH Equipage 4-10

4-8 GQPH Configuration 4-11

4-9 Control - messaging timeslots 4-12

4-10 GQPH Equipage 4-12

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TABLES

xv

.....................................................................................................................................................................................................................................

5 Provisioning

5-1 SIP to PSTN Mapping Reference 5-77

5-2 PSTN to SIP Mapping Reference 5-78

....................................................................................................................................................................................................................................

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About this information product

...............................................................................................................................................................................................................................................................

Purpose

The 5ESS

®

Switch Session Initiation Protocol (SIP) - OA&M Manual,

5E16.2 and Later, 235-200-118, information product enables users,

planners, maintenance personnel, engineers, installers, administrators,

and provisioners to perform the necessary tasks required to support

configuration, installation, monitoring, and repair of SIP signaling for

packet trunking (including packet groups, SIP, SCTP, UDP, IP, QLPS

connectivity, processor groups, and signaling-related hardware).

OA&M procedures related to the OIU-IP bearer for SIP-signaled calls

are covered in Optical Interface Unit - Internet Protocol (OIU-IP)

Interface Specification [5E16.2 and Later Software Releases],

235-900-316.

This information product should be used as the source of complete

details on this protocol to clarify the implementation on the switch

and the interpretation of technical reference (TR) requirements. These

details describe the 5ESS

®

switch offerings in terms of the support of

Session Initiation Protocol (SIP). SIP is an evolving platform in which

new features will be introduced continuously for new revenue

opportunities, for improved operational efficiencies, and for support of

specific applications. Beginning with the 5E16.2 software release, the

....................................................................................................................................................................................................................................

235-200-118

Issue 3.02B, March 2007

,

Lucent Technologies

xvii

5ESS

®

switch supports the protocols and services defined by Telcordia

Technologies, Inc.

®

This information product is expected to change as requirements and

standards evolve. Therefore, Lucent Technologies reserves the right to

change or delete any portion of the document, or to add information

in future issues.

Reason for reissue

This information product is being reissued to support feature

99-5E-8645, “DRM IP Trunking”

Safety labels

Typical safety labels are contained in this information product. The

safety labels include warnings, cautions, and dangers and are

accompanied by icons that indicate the type and level of safety hazard

involved.

CAUTION

Caution indicates the presence of a hazard that can or will

cause minor injury or property damage.

WARNING

Warning indicates the presence of a hazard that can cause

death or severe injury.

DANGER

Danger indicates the presence of a hazard that will cause

death or severe injury.

Intended audience

The 5ESS

®

Switch Session Initiation Protocol for Packet Trunking -

OA&M Manual describes the architecture, engineering, provisioning,

and maintenance of SIP on the 5ESS

®

switch. It is published as a

guide for the users, planners, maintenance personnel, engineers,

installers, administrators, and provisioners to perform their SIP-related

5E16.2 and Later Software Releases

About this information product

....................................................................................................................................................................................................................................

xviii

Lucent Technologies 235-200-118

Issue 3.02B, March 2007

,

tasks. Responsible personnel should have a working knowledge of

telephony, switching, routing, and networking technologies.

How to use this

information product

Each chapter in this information product groups related information

about the SIP application.

Chapter Content

1. Overview Overview of SIP from an industry perspective

and Lucent Technologies’ perspective.

2. Architecture Overview of the SIP architecture, starting at

the Network view, then narrowing down to the

System view, and finally, focusing on the

hardware view.

3. Call Flow Overview of SIP call flows through the

network (office-to-office), and through the

5ESS

®

switch hardware.

4. Engineering

Considerations

Things to keep in mind when engineering SIP

into your switch and network (for example,

capacity, configuration, constraints, IP

addressing schemes, network management,

performance monitoring, and OS impact).

5. Provisioning Procedures required for provisioning all

aspects of the SIP platform on your switch and

in your network.

6. Deprovisioning Procedures required to remove the SIP

application from the 5ESS

®

switch.

7. Maintenance

Considerations

Overview of troubleshooting and maintenance

specific to SIP.

8. Glossary List of acronyms used within this IP and their

expansions.

9. Index Index of subjects covered within this IP.

Conventions used

No special or unusual conventions are used in this information

product.

Systems supported

This information product supports software releases 5E16.2, Feature

Release 3, and later.

5E16.2 and Later Software Releases

About this information product

....................................................................................................................................................................................................................................

235-200-118

Issue 3.02B, March 2007

,

Lucent Technologies

xix

Lucent Technologies 5ESS User manual

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