New in This Release

In release 8.1.1, SIP Server HA is enhanced with the following:

• Network-interface card (NIC) status monitoring
• Recovery after network failure
• Procedure for Windows Server 2008 R2 HA added
• Configuration of Alarm Conditions and Alarm Reactions no longer needed
• Support of HA with SIP Proxy in non-cluster mode. Refer to the SIP Proxy 8.1 Deployment Guide.