SIP Server HA Workflows

These topics describes workflows for SIP Server HA Architectures:

• IP Address Takeover HA Workflows
• Windows NLB Cluster HA Workflows

The workflows provide a step-by-step account of events that occur during a manual switchover, during a primary SIP Server failure, and during a primary SIP Server disconnection.

For configuration and deployment information about the log events, Alarm Conditions, Alarm Reaction scripts, and Application objects that are referred to in the SIP Server HA workflows, see SIP Server HA Deployment.