The following are the high-level steps for this procedure.
In normal conditions, configure UNIStim phones so that the Primary Connect Server, (Primary CS1000) points to the local Primary Session Manager and the Secondary Connect Server, (Secondary CS1000), points to the Secondary Session Manager.
Before you begin
Obtain the appropriate Avaya Communication Server 1000 documentation on the Avaya support website.
Procedure
Point each SIP Signaling Gateway from the SIP Proxy Server (SPS) to the Session Manager.
Reconfigure NCS to point to Session Manager.
Create Terminal Proxy Server instances for Primary signaling server and Secondary signaling server according to your system requirements.
Create Terminal Proxy Server instances for each Branch Office, Survivable Media Gateway, or Survivable Remote Gateway 50.
