Configure Remote Site Survivability

You must enable remote site survivability on the Oracle® Enterprise Session Border Controller (E-SBC) and set the parameters before the system can enter and exit survival mode.

Prerequisites

• Confirm that at least one session agent is configured.

To enable remote site survivability from the ACLI command line, do the following :

1. From the ACLI command line, access the survivability object, and press Enter.

   ORACLE(session-router)# survivability
   ORACLE(survivability)#

2. state. Type enabled, and press ENTER.
3. reg-expires. Type a value for the number of seconds that the Oracle® Enterprise Session Border Controller waits before entering the remote site survivability mode, and press ENTER.
4. prefix-length. Type the maximum number of digits allowed for a phone extension, and press ENTER. Valid values are 0-10.
5. session-agent hostname. Type the session agent hostname or the session agent group name, and press ENTER.
6. Type done, and press Enter.
7. Type exit, and press Enter.
8. Save the configuration.

Post-requisites

• Configure a ping method for the session agent to use to determine when the E-SBC is not responding.