Table of Contents
- Title and Copyright Information
- About This Guide
- 1 Introduction to the Core Session Manager S-CZ9.1.5
- 2 Oracle Communications Core Session Manager Basics
-
3
Oracle CSM Supporting the IMS Core
- General Description
- Message Authentication for SIP Requests
- User Authorization
- SIP Digest User Authentication
- IMS-AKA Support
- S-CSCF Selection Based on Capabilities
- OCCSM as Registrar
- Limiting AOR Contacts
- HSS Server Assignment
- User Registration based on Reg-ID and Instance-ID (RFC 5626)
- Retrieving the P-Charging Function Address from the HSS
- ACLI Instructions
- SIP Registration Event Package Support
- Message Routing
- Tel-URI Resolution
- HSS Initiated User Profile Changes
- Other Diameter Cx Configuration
- Initial Filter Criteria (IFC)
- IFC Support for Unregistered Users
- ACLI Instructions
- Shared and Default iFCs
- Distinct and Wildcarded Public Service Identity (PSI) Support
- Configuring SIP Ping OPTIONS Support
- Redundancy and Load Balancing with HSS Servers
- Diameter Message Manipulations
- 4 Local Subscriber Tables
-
5
Transport Layer
Security
- TLS for Signaling Interfaces
- Supported Encryption
- Minimum Advertised SSL/TLS Version
- Signaling Support
- Endpoint Authentication
- Key Usage Control
- TLS Configuration Process
- Notifications for Certificate Expiration
- Untrusted Connection Timeout for TCP and TLS
- Securing Communications Between the OCCSM and SDM with TLS
-
6
The Session Load Balancer and Route Manager
- Functional Overview
- SLRM Operation
- I-CSCF Operation
- Memory and CPU Overload Protection
- The Sc Interface
- SLRM Configuration
- Oracle CSM Configuration
- Releasing Users
- Obtaining SLRM-Related Information
- 7 Third Party Registration
-
8
References and Debugging
- ACLI Configuration Parameters
- Making Personal Data in Messaging Sent to OCOM Anonymous
- HDR Groups on HSS Data
- SNMP MIBs and Traps
- OCCSM Show Commands
- Verify Config
- Resource Utilization
- A Oracle Sc Interface Support
- B CSM and SLRM Base Configuration Elements
- C Caveats and Known Issues