Release Notes

WebLogic SIP Server 2.2 Features and Changes

What's New in WebLogic SIP Server 2.2?

New RFC Support

Changes for 3GPP Application Server Compliance

Diameter Sh Interface, Relay Node Support, and Profile Service API

Support for SIP UPDATE Method (RFC3311)

Path Header Support (RFC3327)

Support for SIP REFER Method (RFC3515)

Changes to SIP Request Authentication for 3GPP TS 24.229

Support for X-3GPP-Asserted-Identity Header (3GPP TS 33.222)

Converged Application Support

Production Application Upgrade

Improved Failover Detection

Content Indirection

Reliable Provisional Responses (RFC 3262)

Support for Modifying Contact Header Parameters

New Example Applications

Support for Generating SNMP Traps from SIP Servlets

Default SIP Servlet Configuration

What's New in WebLogic SIP Server 2.1?

Architectural Changes

Application Porting Guidelines

New Security Features

Configuration Changes

datatier.xml Changes (Formerly statetier.xml)

Load Balancer Configuration Changes

Changes in Queue Length-Based Overload Protection

sipserver.xml Changes

Network Configuration Using Channels

Access Logging Configuration Changes

Container Changes for send() Calls

What's New in WebLogic SIP Server 2.0 SP2

Deprecated Features in WebLogic SIP Server 2.0 SP1

WebLogic SIP Server 2.2 Known Issues

Resolved Problems in the WebLogic SIP Server 2.2

Resolved Problems for Service Pack 2