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About this Guide
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Revision History
1 Oracle Communications Session Border Controller Basics
- What Is a Realm
- Nested Realms
- What Is a Session Agent
  - SIP session agents
  - H.323 session agents
- Why You Need Session Agents
- How to Use Session Agents
- What is a Session Agent Group
- High Availability
- Network Functions Virtualization Overview
2 Getting Started
- Installation and Start-Up
- Boot Parameters
  - Boot Parameter Definitions
  - Boot Flags
- Setting Up System Basics
  - New System Prompt
  - Set Initial Passwords for Admin and User
- Using the Oracle Communications Session Border Controller Image
  - Obtaining a New Image
  - Copy an Image to the Oracle Communications Session Border Controller using SFTP
    - System Image Filename
- Booting an Image on Your Oracle Communications Session Border Controller
  - Boot Parameter Definitions
  - Booting from Local Storage
- Setting Up Product-Type, Features, and Functionality
- Configuration Assistant Operations
  - The Configuration Assistant Work Flow
  - Configuration Assistant ACLI Navigation Commands
- User Accounts
- Customizing Your ACLI Settings
3 System Configuration
- Virtual SBCs
  - CPU Core Configuration
  - Host Hypervisor CPU Affinity (Pinning)
  - Support for Hyperthreading Datapath CPUs
    - Datapath CPU Hyperthreading Considerations
  - System Shutdown
  - Configuration Overview
    - Configure Cores
    - Configure Hyperthreading Support
  - Session Router Session Capacity Enhancement
- General System Information
  - System Identification
  - Connection Timeouts
  - Cluster Member Graceful Shutdown
    - Detailed Description of Graceful Shutdowns with Active SIP Calls or Registrations
    - High-level Procedure for Graceful Shutdown
- Configuring General System Information
  - System Identification
  - Configuring Connection and Debug Logging Timeouts
- Phy-Interfaces
  - Before You Configure
  - Phy-Interface Configuration
  - Interface Utilization: Graceful Call Control, Monitoring, and Fault Management
- Network Interfaces
  - IP Configuration
  - Network Interface Configuration
    - Special Considerations
    - Network Interfaces Configuration
- Scheduled External Backups
  - Scheduled External Configuration Backup
  - Scheduled External Log and Support-Info Backup
  - Configure Scheduled Log and Support Info Backups
  - Configure Scheduled Configuration Backups
- IP Identification (ID) Field
  - IP Identification Field Configuration
- SNMP
- Syslog and Process Logs
  - Overview
    - Process Log Messages
- Syslog and Process Logs Configuration
  - Syslog Configuration
  - Configure the Process Log Server
- Host Routes
  - Host Routes Example
  - Host Route Configuration
- Setting Holidays in Local Policy
  - Holidays Configuration
- Opening TCP Ports 3000 and 3001
  - Enable System to Connect to SDM
- DNS on the OCSBC
  - DNS Configuration
  - Retransmission Logic
  - DNS Support for IPv6
  - DNS Transaction Timeout
    - DNS Transaction Timeout Configuration
  - DNS Entry Maximum TTL
    - DNS Entry Max TTL Configuration per Network Interface
  - DNS-SRV Session Agent Recursion Error Handling
  - Interface and Realm Support of DNS Servers
  - DNS Re-query over TCP
    - DNS Re-query over TCP Config
  - Configurable DNS Response Size
    - DNS Response Size Configuration
  - Disabling Recursive DNS Queries for ENUM
  - DNS Server Status via SNMP
- Persistent Protocol Tracing
  - About Persistent Protocol Tracing
  - About the Logs
  - Persistent Protocol Tracing Configuration
- System Access Control
  - Adding an ACL for the Management Interface
  - Notes on Deleting System ACLs
- System TCP Keepalive Settings
  - System TCP Keepalive Configuration
- Configurable TCP Timers
  - Configuring TCP Connection Establishment
  - Configuring TCP Data Retransmission
  - Timer for Idle Connections
- RTP TTL
- Bidirectional Forwarding Detection
  - Gateway Health Checking with BFD
  - Using BFD To Signal Virtual Address Re-routing
  - Configuring a BFD Config
  - Configuring BFD Sessions
  - Displaying Information on BFD Operation
- RAMdrive Log Cleaner
  - Applicable Settings
  - Clean-Up Procedure
  - Clean-Up Frequency
  - RAMdrive Log Cleaner Configuration
- System Resource Monitoring
  - Reporting on the Resource Monitoring Function
  - Configure the Resource Monitoring Function
- Configurable Alarm Thresholds and Traps
  - SNMP Traps
  - Alarm Thresholds Configuration
- Alarm Synchronization
  - Caveats
  - Alarm Synchronization Configuration
- Accounting Configuration
- Stream Control Transfer Protocol Overview
  - SCTP Packets
  - SCTP Terminology
  - SCTP Message Flow
  - Congestion Control
  - Multi-Streaming
  - Delivery Modes
  - Multi-Homing
  - Multi-Homing and Path Diversity
  - Monitoring Failure Detection and Recovery
- Configuring SCTP Support for SIP
  - Configuring an SCTP SIP Port
  - Configuring the Realm
  - Configuring Session Agents
  - Setting SCTP Timers and Counters
  - Example Configurations
- IPv6 Address Configuration
  - Access Control
  - Host Route
  - Local Policy
  - Network Interface
  - ENUM Server
  - Realm Configuration
  - Session Agent
  - SIP Configuration
  - SIP Interface SIP Ports
  - Steering Pool
  - System Configuration
  - Account Server
- IPv6 Support for Management and Telemetry
- IPv6 Default Gateway
- IPv6 Link Local Addresses
- Network Interfaces and IPv6
- IPv6 Reassembly and Fragmentation Support
- Access Control List Support
  - Data Entry
- Homogeneous Realms
  - Parent-Child Network Interface Mismatch
  - Address Prefix-Network Interface Mismatch
- RADIUS Support for IPv6
  - Supporting RADIUS VSAs
- NTP Synchronization
  - Setting NTP Synchronization
  - FQDNs for Time Servers on the SBC
    - Resolution Process
    - Configuring NTP Using an FQDN - Wancom
  - Authenticated NTP
  - Monitoring NTP from the ACLI
  - View Statistics
  - View Status
- HTTP Connection Management
  - Configure HTTP Connection Management
- Telephony Fraud Protection
  - Telephony Fraud Protection Target Matching Rules
  - Telephony Fraud Protection File Activation
  - Telephony Fraud Protection Data Types and Formats
  - Configure Telephony Fraud Protection
  - Refresh the Telephony Fraud Protection File
  - Telephony Fraud Protection ACLI Show Commands
  - Telephony Fraud Protection verify-config
    - Fraud Protection XML Source File Example
4 Realms and Nested Realms
- Overview
  - About Realms and Network Interfaces
  - About the SIP Home Realm
  - About Realms and Other Functions
- Realms
  - Before You Configure
  - Configure realm-config
- Nested Realms
  - Configuring Nested Realms
  - Parent and Child Realm Configuration
    - Required Signaling Service Parameters
  - Aggregate Session Constraints Nested Realms
    - Impact to Other Session Constraints and Emergency Calls
    - Session Constraints Configuration
- Realm-Based Packet Marking
  - About TOS DiffServ
    - ToS Byte
    - DiffServ Byte
  - Packet Marking for Media
  - Configuring Packet Marking by Media Type
    - Packet Marking Configuration
    - Applying a Media Policy to a Realm
  - Signaling Packet Marking Configuration
    - Configuring a Media Policy for Signaling Packet Marking
    - Applying a Media Policy to a Realm
  - Using Class Profile for Packet Marking
    - Class Profile and Class Policy Configuration
      - Applying a Class Policy to a Realm
  - Differentiated Services for DNS and ENUM
  - Differentiated Services for DNS and ENUM Configuration
- SIP-SDP DCSP Marking ToS Bit Manipulation
  - ToS Bit Manipulation Configuration
- DSCP Marking for MSRP and Media Over TCP
- PAI Header and FQDN Manipulation
  - PAI Header Manipulation
  - FQDN Hostname Manipulation
  - Configure Manipulation Attributes on a Realm
- SDP Alternate Connectivity
  - SDP Alternate Connectivity Configuration
- Steering Pools
  - Configuration Overview
  - Allocation Strategies for Steering Pools
    - Steering Pool Allocation Examples
    - Monitoring Port Allocation
  - Steering Pool Configuration
- Multiple Interface Realms
  - Steering Pool Port Allocation
  - Network Interface Configuration
    - Creating Steering Pools for Multiple Interface Realms
- Media over TCP
  - TCP Bearer Conditions
  - TCP Port Selection
    - SDP Offer Example
    - Timers
  - TCP Port Configuration
- Restricted Media Latching
  - About Latching
  - Restricted Latching using Address and Port
    - Call Flows Supporting Restricted Latching to Address and Port
  - Restricted Latching Configuration
- Media Release Across SIP Network Interfaces
  - Media Release Configuration
- Media Release Behind the Same IP Address
  - Additional Media Management Options
  - Configuring Media Release Behind the Same IP Address
- Bandwidth CAC for Media Release
  - Bandwidth CAC Configuration
- Media Release between Endpoints with the Same IP Address
  - Media Release Configuration
- Media Release Behind the Same NAT IP Address
  - Media Release Configuration
- Codec Reordering
  - Preferred Codec Precedence
  - Codec Reordering Configuration
    - Setting a Preferred Codec for a Realm
    - Setting a Preferred Codec for a Session Agent
- Media Profiles Per Realm
  - Call Admission Control and Policing
  - Media Profile Configuration
    - About Wildcarding
- Multiple Media Profiles
  - Use Case 1
  - Use Case 2
  - Multiple Media Profiles Configuration
- Per-Realm Media Guard Timers
- SIP Disable Media Inactivity Timer for Calls Placed on Hold
  - Media Inactivity Timer Configuration
- Media Manager Configuration for Virtual Machines
5 SIP Signaling Services
- About the Oracle Communications Session Border Controller and SIP
  - Types of SIP Devices
  - Basic Service Models
  - About SIP Interfaces
  - SIP INVITE Message Processing
    - Example
- Configuring the Oracle Communications Session Border Controller for SIP Signaling
- Home Realm
  - Overview
    - SIP NAT Function
    - Home Realm’s Purpose
  - Home Realm Configuration
- SIP Interfaces
  - Overview
  - About SIP Ports
    - Preferred SIP Port
  - Proxy Mode
  - Redirect Action
    - SIP maddr Resolution
    - SIP maddr Resolution Configuration
  - Trust Mode
    - About the Process
  - Call Duration Counters
  - Configurable Timers and Counters
  - Timer to Tear Down Long Duration Calls
    - Timer to Tear Down Long Duration Calls Configuration
  - Asymmetric Preconditions
    - Asymmetric Preconditions Configuration Guidelines
    - Transcoder Free Operation for Asymmetric Preconditions
  - Dynamic Preconditions
  - Preconditions and Multiple Early Dialogs
  - SIP Interface Configuration
    - Configuring SIP Ports
    - Asymmetric Preconditions Configuration
- Diversion Info and History-Info Header Mapping
  - History-Info and Diversion Header Interworking Operations
  - History-Info to Diversion Header Interworking
  - Diversion to History-Info Header Interworking
  - Mapping the History-Info Cause Parameter
  - Anonymization of History and Diversion Information
  - Diversion and History-Info Headers Interworking Configuration
  - History-Info Cause 380 Parameter Interworking Configuration
  - Anonymize History Configuration
- Digest Authentication with SIP
  - Challenge-Responses in Requests not in the Dialog
  - Configuring Digest Authentication
  - Additional Notes
    - Digest Authentication and High Availability
- Surrogate Agents and the SBC
  - Surrogate Registration
- Recurse 305 Only Redirect Action
  - Redirect Action Process
  - Redirect-Action Set to Proxy
  - Redirect-Action Set to Recurse
  - Redirect-Action Set to Recurse-305-Only
  - Redirect Configuration for SIP Interface
  - Redirect Configuration for Session Agent
- Embedded Routes in Redirect Responses
- Selecting SDP within Multi-Dialog Call Scenarios
- UPDATE Interworking
  - UPDATE Interworking Configuration
- SIP PRACK Interworking
  - UAC-Side PRACK Interworking
  - UAS-Side PRACK Interworking
  - PRACK Interworking Configuration
  - After Dialog Establishment (INVITE transaction terminated)
  - During dialog establishment (INVITE transaction not yet terminated)
- Global SIP Timers
  - Overview
  - Timers Configuration
- SIP Timers Discreet Configuration
- Session Timer Support
  - Call Flow Example
- SIP Per-User CAC
  - Per User CAC Modes
  - Per User CAC Sessions
  - Per User CAC Bandwidth
  - Notes on HA Nodes
  - SIP per User CAC Configuration
- SIP Per-Realm CAC
  - SIP per Realm CAC Configuration
    - Enabling Realm-Based CAC
    - Viewing Realm-Based CAC Data
- SIP Options Tag Handling
  - Overview
  - Configuration Overview
  - SIP Option Tag Handling Configuration
- Replaces Header Support
  - New SDP Parameters in INVITE with Replaces
  - Early Dialog Replacement
  - INVITE with Replaces in Early Dialog Server Side
  - Replace Header Configuration
  - Debugging
    - show sipd status
    - show sipd errors
- SIP Options
  - Overview
  - Global SIP Options
  - SIP Interface Options
  - SIP Session Agent Options
  - SIP Realm Options
  - SIP Realm Options Configuration
    - Configuring Multiple Options
    - Adding an Entry
- SIP Security
  - Denial of Service Protection
    - Levels of DoS Protection
  - Configuration Overview
  - SIP Unauthorized Endpoint Call Routing
    - SIP Unauthorized Endpoint Call Routing Configuration
- SIP NAT Function
  - Overview
    - NAT Modes
    - Adding a maddr Parameter to a URI
  - About Headers
    - Replacing Headers
    - Mapping FQDNs
  - SIP NAT Function Cookies
    - userinfo
    - host
    - URL Parameter
    - tel URL
  - Configuration Overview
    - SIP NAT Interface
    - SIP NAT Function Policies
  - SIP NAT Function Configuration
- SIP Realm Bridging
  - About SIP NAT Bridging
  - SIP NAT Bridge Configuration Scenarios
    - Many to One Configuration
    - One-to-One Configuration
  - SIP NAT Bridge Configuration
  - Shared Session Agent
- SIP Hosted NAT Traversal (HNT)
  - About SIP HNT
  - Working with Multiple Domains
  - HNT Configuration Overview
    - SIP HNT Single Domain Example
    - SIP HNT Multiple Domain Example
  - HNT Configuration
    - Global SIP Configuration
- Endpoint-Initiated Keep-Alives
  - Endpoint-Initiated Keep-Alive Negotiation
  - Connection Oriented Keep-Alives
  - Connectionless Keep-Alives
  - Enpoint-Initiated Keep-Alives Configuration
- SD-originated Keep-Alive Negotiation
  - SD-Originated Keep-Alive Format
  - SD-Initiated Keep-Alives Configuration
  - Statistics
- SIP Registration Local Expiration
  - SIP Registration Local Expiration Configuration
- Simultaneous TCP Connection and Registration Cache Deletion
  - Registration Cache Deletion Configuration
- SBC Incorrectly Appends Cookie in SIP REGISTER Message
  - process-implicit-tel-URI Configuration
- SIP HNT Forced Unregistration
  - When to Use Forced Unregistration
  - Caution for Using Forced Unregistration
  - SIP HNT Forced Unregistration Configuration
- Adaptive HNT
  - Overview
  - Adaptive HNT Example
  - Adaptive HNT over TCP
  - Adaptive HNT Call Flows
  - Synchronize A-HNT Successful Timer to Standby
  - Adaptive HNT Configuration
- SIP IP Address Hiding and NATing in XML
  - Sample SIP NOTIFY with NATed XML
- SIP Server Redundancy
  - Overview
  - Configuration Overview
  - SIP Server Redundancy Configuration
- Administratively Disabling a SIP Registrar
  - Considerations for Implicit Service Route Use
  - Manual Trigger Configuration
  - Manual Trigger Confirmation
- Surrogate Agent Refresh on Invalidate
  - Invalidate Registrations
    - Performance Impact
  - Media Inactivity Timer Configuration
- Support for Encoded Multipart Message Bodies
  - Multipart Message Encoding Support Configuration
- SIP Distributed Media Release
  - Overview
  - Overview of SIP DMR Configuration
  - SIP DMR Configuration
    - Configuring the Realm
- Add-On Conferencing
  - Overview
  - Add-on Conferencing Configuration
- SIP REFER Method Call Transfer
  - Unsuccessful Transfer Scenarios
  - Call Flows
  - SIP REFER Method Configuration
- REFER-Initiated Call Transfer
  - Supported Scenarios
    - Call Flows
  - Maintaining RBT During Transfers
  - REFER Source Routing
  - REFER Source Routing Configuration
- 180 & 100 NOTIFY in REFER Call Transfers
  - Sample Messages
  - 180 and 100 NOTIFY Configuration
- SIP REFER Re-Invite for Call Leg SDP Renegotiation
  - Scenario
- Alterations to SIP REFER
  - More about SIP REFER
- SIP REFER with Replaces
  - SIP REFER with Replaces Configuration
  - SDP Handling for Compatibility Configuration
- SIP REFER-to-BYE
- SIP hold-refer-reinvite
  - Enable hold-refer-reinvite - ACLI
- SIP Roaming
  - Overview
  - Process Overview
  - SIP Roaming Configuration
- SIP REFER Call Transfer UUI Relay
  - SIP REFER Call Transfer UUI Relay Configuration
- Embedded Header Support
  - Embedded Header Support Configuration
- Dialog Transparency
  - Overview
  - Dialog Transparency Configuration
- Route Header Removal
  - Route Header Removal Configuration
- SIP Via Transparency
  - SIP Via Transparency Configuration
- Symmetric Latching
  - Symmetric Latching Configuration
    - Enabling RTCP Latching
  - SIP Pre-emptive Symmetric Media Latching
  - Pre-emptive Symmetric Media Latching Configuration
- SIP Number Normalization
  - Terminology
  - Calls from IP Endpoints
  - Calls from IP Peer Network
  - SIP Number Normalization Configuration
    - Realm
    - Session Agent
- SIP Port Mapping
  - About SIP Port Mapping
  - How SIP Port Mapping Works
    - SIP Port Mapping Based on IP Address
  - About NAT Table ACL Entries
  - SIP Port Mapping Configuration
  - SIP Port Mapping for TCP and TLS
    - SIP Port Mapping Configuration for TCP TLS
- SIP Configurable Route Recursion
  - Example 1
  - Example 2
  - SIP Route Recursion Configuration
    - Configuring a Session Agent for SIP Route Recursion
    - Configuring a SIP Interface for SIP Route Recursion
- SIP Event Package Interoperability
  - SIP Event Package Interoperability Configuration
- SIP Proxy Subscriptions
  - Topology Hiding
    - Feature Interaction
  - SIP Proxy Subscription Configuration
- SIP REGISTER Forwarding After Call-ID Change
  - SIP REGISTER Forwarding Configuration
- SIP Local Response Code Mapping
  - SIP Local Response Code Mapping Configuration
- Specific Reason Headers in 503 Response
  - Specific Reason Headers in 503 Response Configuration
- Session Agent Ping Message Formatting
  - Session Agent Ping Message Formatting Configuration
- SIP Session Agent Continuous Ping
  - SIP SA Continuous Ping Configuration
- SIP PAI Stripping
  - SIP PAI Stripping Configuration
- SIP Statuses to Q.850 Reasons
  - SIP-SIP Calls
  - Configure Reason and Cause Mapping for SIP-SIP Calls
  - Configure the System to Add Reason Headers
  - Calls Requiring IWF
    - Default Mappings
  - SIP Status
- Trunk Group URIs
  - Terminology
  - Trunk Group URI Parameters
  - Trunk Group URI Configuration
- Emergency Session Handling
  - Emergency Session Handling Configuration Procedures
  - Emergency Session Handling Configuration
    - Setting Policy Priority
- Fraud Prevention
  - Fraud Prevention Configuration
- Early Media Support
  - P-Early-Media SIP Header Support
  - SIP Early Media Suppression
  - SDP-Response Early Media Suppression
  - Early Media Support for Multiple Early Dialog Scenarios
  - Selecting SDP within Multi-Dialog Call Scenarios
- SDP Compliance Enforcement
  - SDP Compliance Enforcement Configuration
- SIP Duplicate SDP Suppression
  - SIP Duplicate SDP Suppression Configuration
- SIP SDP Address Correlation
  - SIP SDP Address Correlation Configuration Address Checking
  - SIP SDP Address Correlation Configuration Mismatch Status Code
  - SIP SDP Address Correlation Configuration Enforcement Profile
- SDP Insertion for (Re)INVITEs
  - SDP Insertion for SIP INVITES
  - SDP Insertion for SIP ReINVITEs
  - SDP Insertion Configuration
  - Configuring SDP Insertion for SIP INVITEs
  - Configuring SDP Insertion for SIP ReINVITEs
- SDP Version Change without SDP Body Change
  - SDP Version Change Configuration
- Enhanced SIP Port Mapping
  - Anonymous Requests
    - Anonymous SIP Requests Configuration
- SIP Registration Via Proxy
  - Considerations for Reg-Via-Key and Port Mapping
  - Request Routing
    - SIP Registration Via Proxy Configuration
- Dynamic Transport Protocol Change
  - Dynamic Transport Protocol Change Configuration
- SIP Privacy Extensions
  - Privacy Types Supported
    - user
    - header
    - id
  - Examples
  - Configuring SIP Privacy Extensions
    - Trust Mode
    - Disabling the PPI to PAI Change
- SIP Registration Cache Limiting
  - About Registration Cache Additions Modifications and Removals
  - Registration Cache Alarm Threshold
  - Notes on Surrogate Registration
  - Monitoring Information
  - SIP Registration Cache Limiting Configuration
- SIP Registration Overload Protection
  - SIP Registration Overload Protection Configuration
- SIP Registration Overload Protection for IMS-AKA
- SIP Instance ID in Registration Cache
  - SIP Instance ID and the Registration Cache
  - SIP Instance ID Configuration
- SIP Request Method Throttling
  - About Counters and Statistics
  - SIP Request Method Throttling Configuration
- Suppressing Re-INVITEs for Call Hold/Resume Dialogs
  - Call Flows for INVITE Suppression
  - Interaction Between Session Timers and re-INVITE Suppression
- SIP Delayed Media Update
  - Delayed Media Update Disabled
  - Delayed Media Update Enabled
  - SIP Delayed Media Update Configuration
- Expedited Call Leg Release for Preempted Hairpin Calls
  - Accounting Considerations
- Supporting Released Flows that are Subsequently Hairpinned back to the SBC
- SIPconnect
  - Modifications to Registration Caching Behavior
  - Configuring SIP Connect Support
    - Required Configuration
    - Suggested Additional Configuration
  - SIP Connect Configuration
- SIP Registration Event Package Support
  - Updating Expiration Values
  - Contact Cache Linger Configuration
- SIP Event Package for Registrations
  - Applicable Standards
  - Call Flow
  - Notification Bodies
  - SIP Event Package for Registrations Configuration
- SIP Transport Selection
  - SIP Transport Selection Configuration
- uaCSTA NAT Support
  - Overview
- SIP Packet Cable Multi-Media
  - Details
  - Core-Side SDP Insertion Configuration
- SIP Method-Transaction Statistic Enhancements
  - SIP Method Tracking Enhancements Configuration
- National Security and Emergency Preparedness for SIP
  - Matching by NMC and by RPH
  - Call Treatment
  - Generating Egress RPH
  - Media Treatment
  - DSCP Marking for NSEP Traffic
  - Reserving Session Capacity for NSEP
  - Reject Non-Emergency Traffic using Emergency DSCP
  - Reporting on NSEP Traffic Statistics
  - RPH Configuration
- E-CSCF Emergency Setting Precedence for NMC
  - E-CSCF Emergency Configuration
- SIP TCP Connection Reuse
  - SIP TCP Connection Reuse Configuration
- SIP TCP Keepalive
  - SIP TCP Keepalive Configuration for Session Agents
  - SIP TCP Keepalive Configuration for SIP Interfaces
- SIP Enforcement Profile and Allowed Methods
  - SIP Enforcement Profile Configuration
    - Setting Up and Enforcement Profile
    - Applying an Enforcement Profile
- Local Policy Session Agent Matching for SIP
  - Local Policy Session Agent Matching Configuration
  - About Wildcarding
    - Monitoring
  - Enforcement Profile Configuration with subscribe-event
    - Setting Up Subscribe Dialog Limits
    - Applying an Enforcement Profile to a Realm
- STUN Server
  - About STUN Messaging
  - STUN Server Functions on the Oracle Communications Session Border Controller
  - RFC 3489 Procedures
    - rfc3489bis Procedures
  - Monitoring
  - STUN Server Configuration
- SIP GRUU
  - Contact Header URI Replacement
  - Record-Route Addition
  - GRUU URI Parameter Name
  - SIP GRUU Configuration
- SIP SIP-I Interworking
  - SIP-SIPI IWF Operational Overview
    - SIP-SIPI Interworking Call Flows
    - Base SIP-SIPI IWF Functionality
  - SIP-SIPI IWF using HMR
  - SIP-SIPI IWF Using Session Translation
    - Additional Controls on CDR Population
  - SIP-SIPI IWF using Native Processing
  - Interworking Call Flows with History-Info Information
  - Interworking Call Flows with Diversion Information
  - Interworking User-Configured IAM Parameters into SIP INVITE Headers
  - Additional ISUP IAM Generation Functions
  - Interworking SIP Response to ISUP Cause Values
  - In-Band Announcement Indication
  - Supplementary Service for COLP and COLR
  - Interworking for Call Hold and Resume Cases
  - ISUP Version Interworking
- Configuring SIP-SIPI Interworking
  - Configuring SIP SIPI IWF using HMR
  - Configuring SIP-SIPI IWF using Session Translation
  - Configuring Native SIP-SIPI Interworking
    - Configuring the SIP-ISUP Profile
  - Configuring ISUP Parameter Extraction
  - Apply Your Profiles to a Session Agent
  - Configuring SIP-ISUP Reason Header IWF
- SIP Session Timer Feature
  - How the Session Timer Feature Works
  - SIP Session Timer Configuration
- DTMF Conversion Processing
- LMSD Offerless INVITE handling
- RFC 4028 Session Timers
  - Ingress Call Leg
    - Setting 200 OK’s Session-Expire value
    - Refresher
      - UAC does not Support Session Timers
  - Egress Call Leg
    - Outbound INVITE Message
      - No Session Timer Configuration
    - UAS Initial Response
      - UAS Returns Errors
  - Session Refreshes
- 305 Response to Registrations on Secondary Interfaces
  - ACLI Instructions and Examples
  - notify sipd offload-users
  - show registration
  - show registration sipd
  - show sipd endpoint-ip
  - SNMP Configuration
- SNMP
6 H.323 Signaling Services
- Peering Environment for H.323
- Overview
  - Signaling Modes of Operation
- Realm Bridging with Static and Dynamic Routing
  - Before You Configure
- Global H.323 Settings
  - Global H.232 Settings Configuration
    - Accessing Global H.323 Parameters
    - Global H.323 Settings
- H.323 Interfaces
  - H.232 Interfaces Configuration
- H.323 Service Modes
  - H.232 Service Modes Configuration
    - Configuring Gateway Only Settings
    - Gatekeeper Proxy Settings
- H.323 Features
- H.323 Stack Monitoring
  - H.323 Stack Monitoring Configuration
- H.323 Automatic Features
- Video Conferencing Support for Polycom Terminals
- ACLI Signaling Mode Configuration Examples
- Additional Information
  - About Payload Types
    - Payload Types for Standard Audio and Visual Encodings
    - About RAS Message Treatment
7 IWF Services
- Access Network Application
- Networking Peering Application
- SIP and H.323
  - SIP H.323 Negotiation H.323 Fast Start
    - SIP to Fast Start H.323
    - H.323 Fast Start to SIP
  - SIP H.323 Negotiation H.323 Slow Start
    - H.323 SIP to Slow Start
    - H.323 Slow Start to SIP
  - Status and Codec Mapping
    - IWF Termination from H.323
    - IWF Termination During H.323 RAS
  - IWF RAS Registration Failure Code Mapping
- IWF Service Enhancements
  - SIP Redirect—H.323 LRQ Management
  - SIP INFO and DTMF UII Management
  - Mid-Session Media Change
    - Enhanced Support for FAX Calls
    - Removing the T.38 Codec from an H.245 TCS
  - Early Media
  - Display Name Mapping
  - IWF Ringback Support
  - H.323 Endpoint-Originated Call Hold and Transfer
    - Basic Call
    - Hold
  - Music On Hold
    - Transfer
  - Conference
  - IWF Call Forwarding
    - New Behavior
    - H.323 Sample Call Flow
  - Media Release for H.323 SS-FS Calls for IWF
- Before You Configure
  - H.323 Configuration
  - SIP Configuration
  - The Role of Local Policy
    - Local Policy in an IWF Session Initiated with H.323
    - Local Policy in an IWF Session Initiated with SIP
  - SIP-H.323 interworking with Dynamic Payload Types
- Configuring Interworking
  - Configure IWF
- Topology Hiding for IWF with an Internal Home-Realm
  - IWF Topology Hiding Configuration
- DTMF Support
  - DTMF Configuration
    - Applying the Media Profile
      - DTMF for all IWF translations
      - DMTF Support on a Per-Session-Agent Basis
- RFC 2833 DTMF Interworking
  - About RFC 2833
  - About H.245 UII
  - About RFC 2833 to H.245 UII Interworking
  - About DTMF Transfer
  - Preferred and Transparent 2833
    - Preferred 2883 Support
    - Transparent 2833 Support
  - Payload Type Handling
  - Basic RFC 2833 Negotiation Support
    - H.323 to H.323 Negotiation
    - Signal and Alpha Type Support
  - H.323 to SIP Calls
    - SIP Endpoints
  - H.323 Non-2833 Interworking with SIP
  - How H.323 to SIP Calls Work
  - SIP INFO—RFC 2833 Conversion
    - IPv6 SIP INFO to RFC 2833 Telephone Event Interworking
  - RFC 2833 Interworking Configuration
  - DTMF Transparency for IWF
    - DTMF Transparency Configuration
  - RFC 2833 Packet Sequencing
    - RFC 2833 Packet Sequencing Configuration
- SIP Tel URI Support
  - SIP Interface Configuration
- Graceful DTMF Conversion Call Processing
- IWF Inband Tone Option
  - IWF Inband Tone Configuration
- RFC 3326 Support
  - Default Mappings
  - RFC 3326 Support Configuration
- IWF Privacy Caller Privacy on Unsecure Networks
  - About the Presentation Indicator
  - H.323 to SIP IWF Call
    - Example 1 SETUP Sent from h323d to Remote H.323 Endpoints
    - Example 2 INVITE from h323d to sipd
  - SIP to H.323
    - Example INVITE from SIP End Point to sipd
- IWF Privacy Caller Privacy on Secure Connections
  - H.323 to SIP IWF
    - Calls with Presentation Allowed
  - H.323 to SIP
    - Sample SETUP sent from h323d to Remote H323 Endpoints
  - SIP to H.323
    - Example 1 INVITE from sip EP to sipd
    - Example INVITE from sipd to h323d
- IWF Privacy Extensions for Asserted Identity in Untrusted Networks
  - IWF Call Originating in H.323
    - Sample H.323 Setup from a Remote Endpoint
    - Sample SIP INVITE from the SBC to a SIP Endpoint
  - Before You Configure
  - P-Preferred-Identity Configuration
- IWF Privacy for Business Trunking
  - A Call Originating in H.323
    - Sample SETUP Message from an H.323 Endpoint
    - Sample INVITE from the Oracle Communications Session Border Controller to the SIP Endpoint
  - A Call Originating in SIP
    - Sample INVITE from a SIP Endpoint to the Oracle Communications Session Border Controller
    - Sample SETUP from the Oracle Communications Session Border Controller to the H.323 Endpoint
  - allowCPN Configuration
- Trunk Group Documentation
- IWF COLP COLR Support
  - SIP to H.323 Calls
  - H.323 to SIP Calls
  - IWF COLP COLR Configuration
- Options for Calls that Require the IWF
  - Global Configuration for H.323
  - Individual Configuration for H.323
  - Configuring H.323 SA Options
  - H.323 SA Options
- Suppress SIP Reliable Response Support for IWF
  - suppress100rel Configuration
- IWF Codec Negotiation H.323 Slow Start to SIP
  - IWF Codec Negotiation Configuration
- IWF H.245 Signaling Support for G.726
  - H.245 and G.726 Configuration
    - Media Profile for H.245 and G.726 Configuration
    - Media Profile Configuration for Generic Audio Support
- Flow Control Mapping for Interworking Function (IWF) Video
- Customized G.729 Support
  - About Dynamic Payload Mapping
  - Customized G.729 Configuration
- SIP-H.323 IWF Support for H.264 and H.263+
  - H.264 in H.323 (H.241)
    - Capabilities
    - H.264 Media Packetization
  - H.264 in SIP
    - H.264 Packetization Mode
  - H.264 IWF Conversions
    - IWF Unsupported Parameters
  - H.263+ in H.323
  - H.263+ in SIP
  - H.263+ IWF Conversions
    - IWF Unsupported Parameters
- SIP-H.323 IWF in Video Conferencing Applications
- International Peering with IWF and H.323 Calls
  - International Peering Configuration
- IWF Codec Renegotiation for Audio Sessions
  - Codec Request Change from the SIP Side
  - Codec Request Change from the H.323 Side
  - Exceptional Cases
  - IWF Codec Renogotiation Configuration
8 Application Layer Gateway Services
- DNS ALG
- DNS ALG Message Throttling
9 Session Routing and Load Balancing
- Routing Overview
- Session Agents Session Groups and Local Policy
- About Session Agents
- SIP Session Agents
  - Session Agent Status Based on SIP Response
  - SIP Pings from Multiple Realms to Global SAs
  - SIP Session Agent Continuous Ping
    - SIP SA Continuous Ping Configuration
  - Ingress Session Agent Identification
  - Override Alphanumeric Ordering of Session Agents with same IP address
    - Override Alphanumeric Ordering of Session Agents with Same IP Configuration
- H.323 Session Agents
  - Overlapping H.323 Session Agent IP Address and Port
  - Managing Session Agent Traffic
- Session Agent Groups
  - Request URI Construction as Forwarded to SAG-member Session Agent
  - SIP Session Agent Group Recursion
  - Session Agent Group Naming Support
- About Local Policy
  - Routing Calls by Matching Digits
  - SIP and H.323 Interworking
  - Route Preference
  - DTMF-Style URI Routing
- SIP Routing
  - Limiting Route Selection Options for SIP
  - About Loose Routing
  - About the Ingress Realm
  - About the Egress Realm
  - About SIP Redirect
    - Proxy Redirect
    - Tunnel Redirect
  - SIP Method Matching and To Header Use for Local Policies
    - SIP Methods for Local Policies
    - Routing Using the TO Header
- H.323 Routing
  - Egress Stack Selection
    - Static Stack Selection
    - Policy-Based Stack Selection
  - Registration Caching
  - Gatekeeper Provided Routes
- Load Balancing
- Parallel Call Forking
  - Forking Operation
  - Parallel Forking Call Flows
- Configuring Routing
  - Configuration Prerequisite
  - Configuration Order
  - Routing Configuration
- SIP Session Agent DNS-SRV Load Balancing
  - Session Agent DNS-SRV Load Balancing Configuration
- Answer to Seizure Ratio-Based Routing
  - ASR Constraints Configuration
- SIP Recursion Policy
  - SIP Recursion Policy Configuration
- ENUM Lookup
  - How ENUM Works
    - Translating the Telephone Number
    - About NAPTR Records
  - About the Oracle Communications Session Border Controller ENUM Functionality
    - Configurable Lookup Length
    - UDP Datagram Support for DNS NAPTR Responses
  - Custom ENUM Service Type Support
- ENUM Failover and Query Distribution
  - ENUM Query Distribution
  - Failover to New enum-config
  - ENUM Server Operation States
  - Server Availability Monitoring
  - ENUM Server IP Address and Port
  - Unapplicable SNMP Traps and Objects
  - IPv6 ENUM SNMP Traps and Objects
  - Caching ENUM Responses
  - Source URI Information in ENUM Requests
  - Operation Modes
  - ENUM Configuration
    - Example
  - Configuring the Local Policy Attribute
    - Local Policy Example
- CNAM Subtype Support for ENUM Queries
  - CNAM Unavailable Response
  - SIP Profile Inheritance
  - CNAM Subtype Support Configuration
- Using the Local Route Table (LRT) for Routing
  - Local Route Table (LRT) Performance
  - Multi-Tiered LRT Route Selection
  - Local Routing Configuration
    - Configure Local Routing
    - Applying the Local Routing Configuration
  - Multiple Contact Handling in Redirect Action for LRT
  - Local Route Table Support for H.323 and IWF
    - IWF Considerations
    - ENUM LRT Responses
- LRT Entry Matching
  - LRT Entry Matching Configuration
- LRT String Lookup
  - LRT String Lookup Configuration
- Directed Egress Realm from LRT ENUM
  - Directed Egress Realm Configuration
- SIP Embedded Route Header
  - SIP Embedded Route Header Configuration
- LRT Lookup Key Creation
  - Arbitrary LRT Lookup Key
  - Hidden Headers for HMR and LRT lookup
  - Compound Key LRT Lookup
- Retargeting LRT ENUM-based Requests
  - Re-targeting LRT ENUM-based Requests Configuration
- Recursive ENUM Queries
  - Recursive ENUM Queries Configuration
- Multistage Local Policy Routing
  - Routing Stages
    - Multi-stage Routing Source Realm
  - Network Applications
  - Multistage Routing Conceptual Example
  - Multistage Routing Example 2
  - Customizing Lookup Keys
  - Multistage Routing Lookup Termination
    - Global Local Policy Termination
  - Multistage Local Policy Routing Configuration
  - Maintenance and Troubleshooting
    - Traps
- Routing-based RN and CIC
  - Routing-based RN Configuration
- Codec Policies for SIP
  - Relationship to Media Profiles
  - Manipulation Modes
  - In-Realm Codec Manipulation
  - Codec Policy Configuration
- QoS Based Routing
  - Management
  - QoS Contraints Configuration
    - Configuring QoS Constraints
    - Applying QoS Constraint to a Realm
10 Session Translation
- Session Translation Headers
- Session Translation Configuration
- Message Types
11 Admission Control and QoS
- About Call Admission Control
- Admission Control for Session Agents
  - Session Agents Admission Control Configuration
    - Realm Bandwidth Configuration
    - SIP Admission Control Configuration
- Aggregate Session Constraints for SIP
- Offerless Bandwidth CAC for SIP
  - Offerless Bandwidth CAC for SIP Configuration
- Shared CAC for SIP Forked Calls
- Conditional Bandwidth CAC for Media Release
- CAC Utilization Statistics via SNMP
- CAC utilization threshold trap on a session agent configuration
- Configuring the CAC Utilization Thresholds - realm
- About QoS Reporting
  - Overview
- Configuring QoS
  - QoS Configuration
- Network Management Controls
- 3147 - Emergency Call Fallback
  - Emergency Call Fallback Configuration
- Accounting Configuration for QoS
  - QoS Accounting Configuration
    - Account Configuration
    - Account Server
- Allowlists for Managing Incoming SIP Headers and Parameters
- Allowlist Learning
  - Allowlist Learning Configuration
- Rejected Messages Monitoring
12 Static Flows
- About Static Flows
- IPv6 / IPv4 Translations
- About Network Address Translation ALG
  - NAPT
  - TFTP
- Configuring Static Flows
13 High Availability Nodes
- Overview
- Before Configuring a High Availability (HA) Pair
- HA Node Connections
- HA Node Connections
  - HA Node Connection Configuration
  - HA Node Parameters
- Synchronizing Configurations
- Media Interface Link Detection and Gateway Polling
  - Media Interface Link Detection and Gateway Polling Configuration
  - Media Interface Link Detection and Gateway Polling Configuration 2
- Signaling Checkpointing
  - SIP Signaling Checkpointing
    - Signaling Checkpointing Configuration
- Media State Checkpointing
  - Media State Checkpointing Configuration
- Limiting the Rate of Gratuitous ARP (GARP)
- HA Media Interface Keepalive
  - Impact to Boot-Up Behavior
  - HA Media Interface Keepalive Configuration
- Critical Memory Switchover
- RTC Notes
  - HA
  - Protocol-Specific Parameters and RTC
14 Security
- Security Overview
- Denial of Service Protection
- Configuring DoS Security
- Media Policing
- TCP Synchronize Attack Prevention
  - About SYN
    - Server Vulnerability
  - Configuring TCP SYN Attack Prevention
- Transport Layer Security
- Online Certificate Status Protocol
- IPv6-IPv4 Internetworking
- Key Exchange Protocols
- Secure Real-Time Transport Protocol
- Secure Real-Time Protocol (SRTP) for Software
- DTLS-SRTP
  - DTLS-SRTP Overview
  - SBC Support for DTLS-SRTP
- Secure and Non-Secure Flows in the Same Realm
- HMU Support for RTP to SRTP Interworking
- Multi-system Selective SRTP Pass-through
- IPSec Support
- IDS Reporting
- IDS Phase 2 (Advanced Reporting)
- Maintenance and Troubleshooting
  - show sipd acls
15 R226 Security Recommendation Compliance
- Bootparam Security
- R226 and SIPREC License Management
- SFTP Access Restrictions
- SHA-2 Authentication-Password Hashing
16 Lawful Intercept
- Recommendations
- Interoperability Using X1 X2 X3
17 External Policy Servers
- Diameter-based External Policy Servers
  - Diameter Connection
  - HA Support
  - FQDN Support
  - IPv6 Support
  - Diameter Heartbeat
  - Diameter Failures
  - Application IDs and Modes
  - Asynchronous SIP-Diameter Communication
    - SIP-Diameter Communication Configuration
  - Serialized Diameter Messaging
  - Flow-Description AVP for Media Release
  - Load Balancing Rx Servers
    - Configuring Policy Groups and Policy Agents
    - Assigning a Policy Group to a Policy Server
- IPv6 Support
  - IPv6 Addresses in UTF-8 Format
  - Framed-IPv6-Prefix AVP
  - Bandwidth Allocation Compensation for IPv6
  - Bandwidth Requests while Transcoding
- Diameter: RACF
  - Implementation Features
  - Bandwidth Negotiation
  - Session Lifetime
  - Opening for RTCP Flows
- RACF-only AVPs
  - Diameter AAR Query Post SDP Exchange
  - The Proxy Bit
  - Experimental-Result-Code AVP: RACF
  - Transport-Class AVP
    - Overriding Transport- Class AVP Value
    - Transport-class AVP Configuration
  - Service-Info-Status AVP
  - Rx-Request-Type AVP
  - SIP-Forking-Indication AVP (523)
- RACF and CLF AVPs
  - Frame-IP-Address AVP
  - 1637 - Diameter Destination Realm AVP
  - Legacy Destination-Realm AVP Behavior
  - Origin-Host AVP
  - Wildcard Transport Protocol
    - New Configurations and Upgrading
- Configuring Diameter-based RACF
  - Diameter Support Realm Configuration
  - External Bandwidth Manager Configuration
  - Media Profile Configuration
  - Additional Diameter Compliance for the Rx Interface
  - Configuring the Rx Interface for SCTP
  - CAC Debugging
- 2127 - Configurable Subscription ID Types
  - Subscriber Information AVP
- Specific Action AVP support
  - ACLI Examples - specific-action-subscription
- Diameter STR Timeouts
  - Diameter STR Timeouts Configuration
- Gq Interface Features
- Rx Interface Features
  - Non-Priority Call Handling
  - Priority Call Handling
  - Rx bearer plane event
    - AA-Request (AAR) Command
    - Re-Auth-Request (RAR) Command Handling
  - 2836 - Early Media Suppression for Rx
  - Media-Component-Number and Flow-Number AVP Values
  - Rx Interface Reason Header Usage
- Network Provided Location Information
  - NPLI Implementation
- Key AVP Support
  - 3GPP-User-Location-Info AVP
  - IP-CAN-Type AVP
  - MSISDN AVP
  - RAT-Type AVP
  - NPLI Required-Access-Info AVP
  - NPLI Specific-Action AVP
- Key Header Support
  - Extended PANI SIP Header
  - P-Subscription-MSISDN SIP Header
  - P-Access-Network-Info SIP Header
- NPLI Configuration
  - Enabling NPLI Notifications
  - Configuring Default PANI Contents
  - Configuring the NPLI Profile
  - User-Endpoint-Provided Location Information Configuration
  - NPLI Emergency Call Configuration
- Caveats
- Rf Interface Features
  - Node-Functionality AVP Support
  - Node Functionality AVP Configuration
  - Node Functionality Per Realm Configuration
- AAR Message Optimization
  - AAR Message Configuration
  - AAR Optimization with supplementary-service Configuration
- AF-Application-Identifier AVP Generation
  - AVP Generation on Initial INVITE from UE
  - AVP Generation on response to Initial INVITE from UE
  - AVP generation on reINVITE from UE
  - Examples
  - AVP Generation on Initial INVITE from core
  - AVP Generation on response to initial INVITE from core
  - AVP generation on reINVITE from core
- Diameter: CLF
  - CLF Behavior
  - CLF Failures
  - CLF Emergency Call Handling
- CLF Diameter e2 Error Handling
  - Result-Code AVP
  - Experimental-Result-Code AVP
  - Diameter CLF e2 Error Bypass
- CLF-only AVPs
  - Globally-Unique-Address AVP
    - e2 Interface
  - CLF e2 Interface User-Name AVP Support
  - HA Functionality
- Configuring Diameter-based CLF
  - SIP Interface Configuration
    - SIP Interface Configuration for CLF Support
    - External Policy Server Configuration
  - CLF Debugging
- E2 CLF Configurable Timeout
  - Activating a Configuration with the E2 CLF Timeout Defined
  - E2 CLF Timeout Configuration
- Diameter Policy Server High Availability
  - External Policy Server HA Cluster
  - Standby Server Prioritization
  - Server States
  - HA Cluster Refresh (TCP Transport)
  - DNS Failure
  - Policy Server Failover
  - External Policy Server High Availability Configuration
  - Redundancy for Rx Servers over SCTP
- Diameter Multi-tiered Policy Server Support
  - Diameter Multi-tiered Policy Server Support
- Diameter Message Manipulations
  - Manipulation Rule
    - Naming Diameter Manipulations
    - Message Based Testing
  - AVP Search Value
    - Reserved Keywords
  - Actions on Found Match Value
    - none
    - add
    - delete
    - replace
    - store
    - diameter-manip
    - find-replace-all
    - group-manip
  - AVP Header Manipulation
    - AVP Flag Manipulation
    - vendor-id Manipulation
  - Multi-instance AVP Manipulation
  - ACLI Instructions
  - Diameter Manipulation Example - Supported Features AVP
- COPS-based External Policy Servers
  - COPS Connection
  - COPS Failures
  - HA Support
  - Application Types
- COPS: RACF
  - Implementation Features
  - Bandwidth Negotiation
- COPS pkt-mm-3 Policy Control
  - Relationship to the TCP Connection
  - COPS Gate-Set Timeout
  - When a Gate-Set Times Out
  - COPS Decision Gate-Set Message Rejected
  - About the Gate-Spec Mask
- COPS Debugging
- COPS-based RACF Configuration
  - Realm Configuration
  - External Bandwidth Manager Configuration
  - Media Profile Configuration
- COPS: CLF
  - CLF Behavior
    - P-Access-Network-Info Header Handling
    - CLF Re-registration
  - CLF Failures
  - CLF Emergency Call Handling
  - HA Functionality
  - CLF Debugging
- COPS-based CLF Configuration
  - SIP Interface Configuration
- Application Type / Interface Matrix Reference
  - Bandwidth Management Applications
  - Emergency Location Services
18 IMS Support
- Oracle Communications Session Border Controller Access Border Functions
- Oracle Communications Session Border Controller Interconnect Border Functions
- IMS Access Border Functions
  - P-CSCF Functions
  - A-BGF Functions
  - Resource and Admission Control (RACS) Functions
- IMS Interconnect Border Functions
  - Interworking Function (IWF)
  - Interconnect Border Control Function (I-BCF)
  - Interconnect-Border Gateway Function (I-BGF)
- IMS Path and Service Route Header Support
  - Path Header
  - Service Route Header
  - Summary
  - IMS Path and Service Route Headers Configuration
- Network Provided Location Information During Registration
  - Network Provided Location Information upon Register Configuration
- Adding NPLI to Interim CDRs
- Network Provided Location Information for Short Message Service
  - NPLI for Short Message Service Examples
  - NPLI for Short Message Configuration
- Wildcard Public User Identity (PUI)
  - Path Header
  - P-Profile-Key Header
  - Registration Event Package
  - Message Flows
  - HA Configurations
- IMS Support for Private Header Extensions for 3GPP
  - P-Associated-URI Header
  - P-Asserted-Identity Header
    - P-Asserted-Identity Header Handling
  - P-Asserted-Identity Header Configuration
  - P-Called-Party-ID Header
  - IMS Charging Headers
  - P-Charging-Vector Processing for SIP Interfaces Configuration
  - Charging Correlation
    - Charging Correlation Configuration
  - P-Early-Media SIP Header Support
  - P-Visited-Network-ID Header
  - P-Visited-Network-ID Header Handling for SIP Interfaces Configuration
  - Second P-Asserted-Identity Header for Emergency Calls
    - Two Incoming P-Asserted-Identity Headers
- Temporary Public User Identities and Multi-SIM Scenarios
  - Old Behavior
  - New Behavior
  - Configuring SIP Interface with reg-via-key and reg-via-match
- Surrogate Registration
  - Integrating with IMS
    - Registration
  - Routing Calls from the IMS Core
    - SIP
    - H.323
  - Routing Calls from an IP-PBX
  - Configure Surrogate Agents
    - Example
  - SIP Surrogate Registration Enhancements
  - SIP-IMS Surrogate Registration Proxy Authorization Header for Non-Register Requests
  - SIP-IMS Surrogate Registration Proxy Authorization Header Configuration
  - SIP Surrogate Agent Registration Re-initialization
  - Surrogate Agent Reregistration to SAG Member Handling
- IMS Implicit Service Route
  - IMS Implicit Service Route Configuration
  - IMS Service Route Configuration
  - Notes About Upgrading
- IMS Charging Vector Mode Adaptation
  - IMS Charging Vector Mode Configuration
- IMS P-CSCF Endpoint Identification Using Address and Port
  - IMS P-CSCF Endpoint Identification Configuration
- IMS-AKA
  - Requirements
  - The refreshRegForward Option
  - Monitoring
  - DDoS for IMS-AKA
  - ACLI Instructions and Examples
- IPSec IMS-AKA
  - Sample IMS-AKA Configuration
  - Sample Security Policy Configuration
- Sec-Agree
  - TLS Session Setup During Registration
  - SEC-agree Configuration
- IMS AKA over TCP
  - IMS-AKA Secure Call Registration over TCP
    - sip-ports
    - ims-aka-profile
  - IMS-AKA Call Establishment over TCP
  - SIP SUBSCRIBE and NOTIFY over TCP IMS-AKA
- IMS-AKA Change Client Port
  - Protected Ports
  - IMS-AKA Change Client Port Configuration
    - Sample IMS-AKA Configuration
- SIP IMS P-CSCF P-Asserted Identity in Responses
  - Important Notes
  - SIP IMS P-CSCF P-Asserted Identity in Responses Configuration
- SIP IMS P-CSCF S-CSCF Target Caching and Invalidation
  - Acting as a B2BUA Front End to Third-Party P-CSCF
    - NAPTR
    - DNS SRV
    - DNS
  - Acting as a P-CSCF
    - NAPTR
    - DNS SRV
    - DNS
  - S-CSCF Configuration
- E-CSCF Support
  - Service URN Support
  - E-CSCF Configuration Architecture
  - E-CSCF Configuration
  - Maintenance and Troubleshooting
- 2774 - Provisioning of SIP Signaling Flow Information
  - Initial Registration
  - Register Refresh
  - De-Registration
  - Failure Response to Re-Register
  - Provisioning SIP Signaling Flows Configuration
  - Troubleshooting
  - show ext-band-mgr
- Subscription for Notification of Signaling Path Status
  - Subscription for Notification of Signaling Path Status Configuration
- RTP and RTCP Bandwidth Calculation and Reporting
  - Max-Requested-Bandwidth-UL & Max-Requested-Bandwidth-DL AVPs
    - Optional AVP Creation
  - RR-Bandwidth & RS-Bandwidth AVPs
  - Flow-status AVP
- 2629 - IR.92 Compliance via SIP 380 Response
  - 380 Response Format
    - 380 Response Example
  - IR.92 Compliance Configuration
- IR.92 Multiple Emergency Numbers
  - IR.92 Multiple Emergency Numbers Configuration
- Emergency Calls from Unregistered Users
  - Emergency Calls from Unregistered Users Configuration
- IR.94 Support
  - IR.94 Loss Of Voice Bearer
    - IR.94 Loss Of Voice Bearer Configuration
- Dynamic Sessions Agents for Home-Remote S-CSCF Liveliness
  - Discovery
  - Creation
    - Property Inheritance
  - Deletion
  - How to Wildcard a Session Agent
  - Enabling the Global SIP Configuration for Dynamic Session Agents
- SRVCC Handover Support in Alerting Phase
- SIP Feature Capabilities
  - SIP Feature Capabilities Configuration
- ATCF INVITE ICSI Matching
  - ATCF INVITE ICSI Matching Configuration
- Enhanced eSRVCC Call Continuity
  - Handsets and Session Continuity
  - Anchors for Signaling and Media
  - Architectural View
  - IMS Registration Details
  - Originating Sessions for SRVCC with ATCF
    - SIP INVITE for SRVCC Using the ATCF
  - Terminating Sessions for SRVCC with ATCF
    - SIP INVITE from UE2 ATCF
  - TS 24.237 Proposed Changes
  - Accounting
  - External Bandwidth Management
  - ATCF Configuration
  - ATCF INVITE ICSI Matching
    - ATCF INVITE ICSI Matching Configuration
- SRVCC PS-CS Access Transfer
  - MSC Server-Assisted Mid-Call Feature Supported by SCC AS
  - Failure and Cancellation
  - Confirmed Dialogs
  - Early Dialogs
    - SRVCC Handover Support in the Pre-Alerting Phase
    - SRVCC Handover Support in Alerting Phase
  - SIP Feature Capabilities
    - SIP Feature Capabilities Configuration
  - Reporting SRVCC Statistics
- S8HR Roaming Compatibility
  - VPLMN-ID Management Support
  - Sec-Agree for S8HR Roaming Support
  - Emergency Service Support
  - Creating the PAI from Rx IMSI information for Emergency Calls
  - Use of the AF-Requested-Data AVP to Obtain EPC Identity for Emergency Calls
  - Configuring an S8HR Profile
  - Applying an S8HR Profile to a SIP Interface
  - Configuring a PLMN INFO Change Subscription
- LIR LIA Lookup to Home Subscriber Server from I-BCF
  - Home Subscriber Server
    - P-Acme-Serving Parameter Creation
    - HSS Watchdog Keepalives
  - Local Policy
  - Compliance for the Vendor-Specific-Application-Id
  - Vendor-Specific-Application-Id AVP
  - LIR LIA Transaction
    - LIR Format
    - LIA Format
  - Home Subscriber Server Configuration
  - Local Policy Configuration
  - Statistics
- Emergency Access Transfer Function
  - Enabling EATF Capability
  - Monitoring SRVCC Sessions
- Multimedia Priority Service for VoLTE Access
  - MPSIdentifier AVP (AVP 528)
  - Reservation-Priority AVP (468)
  - DRMP AVP (301)
  - Enabling MPS Services
  - Applying Network Management Control Rules to a Realm
- Restoration Procedures
- 3GPP IM CN Subsystem XML Body
- Enabling Restoration Procedures
19 SBC Processing Language (SPL)
- Oracle SPL Plug-ins
- Maintenance and Troubleshooting
- Service Provider SPLs
20 Transcoding
- Transcoding Resources
  - Hardware-based Transcoding Resources
  - Software-based transcoding
    - Software-based transcoding alarms and traps
    - Adaptive Jitter Buffers for Transcoding Flows on vSBCs
  - PCIe Transcoding Accelerator Cards
- Transcoding Processing Overview
  - Unoffered Codec Reordering
  - Non-transcoded Call
  - Transcoded Call
  - Post Processing
  - Voice Transcoding
  - RFC 2833 Transcoding
    - RFC 2833 Scenario 1
    - RFC 2833 Scenario 2
  - FAX Transcoding
  - Transrating
    - Transrating Scenario 1
  - Reactive Transcoding
    - Reactive Transcoding Examples
    - Reactive Transcoding Mode Configuration
- Transcoding Configuration
- Codec Policy Configuration
  - Terms Used in Codec Policies
  - Name a Codec Policy
  - Order Codecs
  - Allow, Remove, and Add Codecs for Transcoding
  - Configure a Codec Policy
  - Configure Transrating
  - Apply a Codec Policy to a Realm
  - Secure DTMF Cancellation
    - Enable Secure DTMF Cancellation
- Default Media Profiles
  - Preferred Default Payload Type
  - Redefining Codec Packetization Time
  - mptime Support for Packet Cable
  - Media Profile Configuration
- Media Type Subnames
  - SDP Parameter Matching
  - Using Subnames with Codec Policies
    - Subname Syntax With the Wildcard Character
    - Wildcard Character in add-codecs-on-egress Limitation
  - Configure Media Type and Subname
  - Configure a Codec Policy with a Media Type with a Subname
  - Updating the b=AS line for Transcoded Calls
- Codec and Conditional Codec Policies for SIP
  - Codecs in Relationship to Media Profiles
  - Manipulation Modes in Codec Policies
  - In-Realm Codec Manipulation
  - Conditional Codec Policies
    - Conditional Codec Lists
    - Conditional Codec Operators
  - Codec Policies Instructions and Examples
- Pooled Transcoding
  - Supported Codecs for Pooled Transcoding
  - Hardware and Software Requirements
  - Implementation Details
  - Configuration Requirements and Verification
  - Configure Pooled Transcoding
  - Monitor Dialogs Between the A-SBC and the T-SBC
    - Per-Method Statistics
  - Pooled Transcoding and MS Teams
    - Configure Pooled Transcoding for MS Teams
  - Notes on the DIAMETER Rx Interface
  - Accounting and Transcoding
- EVRC Family of Codecs
  - EVRC-A Codec for Transcoding
  - EVRC-B Codec for Transcoding
- Opus Codec Transcoding Support
- SILK Codec Transcoding Support
- Comfort Noise Transcoding
  - System Behavior Without Comfort Noise Transcoding
  - System Behavior With Comfort Noise Transcoding
- T.140 to Baudot Relay
- AMR-NB and AMR-WB Specifications
  - AMR AMR-WB Payload Type Mapping
  - AMR AMR-WB octet-align Parameter
  - AMR AMR-WB mode-set Parameter
  - Other AMR AMR-WB Parameters
  - Examples and Explanations
  - ACLI Configuration
- EVS Codec Transcoding Support
  - EVS Configuration Detail
    - AMR-WB to EVS AMR-WB IO Transparent Call Example
  - EVS and SRVCC
- Asymmetric Dynamic Payload Types Enablement
  - Configurations for non-Standard PT Cases
  - Configure Transcoding for Asymmetric Dynamic Payload Types
  - Asymmetric Payload Type Support for RFC2833 Interworking
- Separate Clock Rates for Audio and Telephone Events
  - Call Flows for Differing Tel-event and Codec Clock Rates
  - Call Flows for Differing Egress Clock Rates
  - Supporting Different Codec and Telephone-Event Rates in the SDP
- Simultaneous Payload Type Mapping for Audio and DTMF
  - ACLI Configuration
- DTMF Indication over HD Audio Codecs
- FAX Detection
  - Supporting FAX to UAs that Do Not Support Multiple SDP M-Lines
  - FAX Detection and Redirect
    - Call Flows for Fax with Redirect
    - Configure Fax Detect and Redirect
  - Configure reINVITE and Single M Line Behavior for FAX Calls
- Maintenance and Troubleshooting
  - show mbcd errors
    - show xcode api-stats
    - show xcode dbginfo
  - Active and Period Statistics for EVRC and other Codecs
  - show sipd codecs
  - Logs
  - Alarms
- Transcoding Capacity Traps
- SRTP and Transcoding
- Generating RTCP
  - RTCP Generation Platform Support
  - Configuring RTCP Generation
  - Obtaining System Information about RTCP Generation
  - Forced RTCP Receiver Report Generation
    - Generate an RTCP Receiver Report
- SNMP
  - Acme Packet Codec and Transcoding MIB (ap-codec.mib)
  - Acme Packet System Management MIB (ap-smgmt.mib)
- Acme Packet 6300 NIU Hotswap Guidelines
  - Network Interface Unit Removal/Replacement -- Standalone Node
  - NIU Removal/Replacement -- High Availability Deployment
- Minimum TCM3 Versions on the Acme Packet 3950/4900
21 DTMF Interworking
- DTMF Indication
  - RFC 2833 telephone-event
  - SIP INFO Messages
- DTMF Transfer Processing Overview
- Capability Negotiation
- Translation Evaluation
- Dual Mode
  - P-Dual-Info Header
    - Example 1
    - Example 2
- DTMF Transfer for Spiral Calls
  - P-Dual-Info Header
- DTMF Transfer Hardware Processing
- DTMF Transfer Configuration
  - RFC 2833 Session Agent Configuration
  - ACLI Configuration and Instructions
- RFC 2833 Customization
- RFC2833 and KPML Interworking
22 RCS Services
- Message Session Relay Protocol
- RCSe TLS/TCP Re-Use Connections
  - RCSE TLS/TCP Re-Use Connections Configuration
23 Local Media Playback
- Local Media Playback Operation
- Supported Playback Scenarios
- Media Spirals
- Transcoding Free Operation for Local Media Playback
  - RBT TrFO Flows
  - RBT TrFO Reporting
- Considerations for HA Nodes
- RTC Support
- Alarms
- Monitoring
- RBT TrFO Configuration
- Configuring Local Media Playback with Transcoding Resources
24 Advanced Media Termination Support
- Advanced Media Termination Operations in the Network
- Additional STUN Candidate for RTCP
- Advanced Media Termination Configuration Process
  - Configure ICE Profile
  - Configure Advanced Media Termination in Realm Config
- Advanced Media Termination Troubleshooting
25 STIR/SHAKEN Client
- HTTP Client Operating Modes
- Number Authentication Mechanism Standards Compliance Features
- STIR/SHAKEN Servers
- <Enter Concept Title Here>
- Additional Administrative Features
- <Enter Concept Title Here>
  - STIR/SHAKEN Client Statistics
  - STIR/SHAKEN Client Alarms, Traps and Logs
A RTC Support
B SIP Compatibility Options
- LMSD SIP Call Progress Tone Interworking
  - LMSD Interworking Configuration
- Ensuring Telephone Event Negotiation within Delayed Media and Conflicting Configurations
- Accommodating m=line Omissions During Call Setup
- SIP re-INVITE Suppression
  - SIP re-INVITE Suppression Configuration
- Ensuring Compliant SDP Management for P-Early Media Call Flows