SIP Server HA Deployment

These topics describe how to deploy the SIP Server high-availability (HA) configurations:

• IP Address Takeover
• Windows NLB Cluster
• Using SIP Proxy
• TLS Configuration

Important

If you have to stop SIP Server running in HA mode, you must first promote it to a backup role. Likewise, you must do this if you have to reboot or stop the host on which the primary SIP Server is running.