Modifying the Call-State Storage Configuration

To view and modify SIP call-state storage parameters:

  1. From the Edit Tree of the Remote Console, select Custom Resource, and then coherence, and then Call State Storage, and then Cache Config.
  2. Enter values for Thread Count or Partition Count or both.
  3. Click Save.

The following table describes the rules that apply to the Thread Count and Partition Count parameters:

Table 1-2 Call State Storage Configuration Parameters

Parameter Type Validation Rule Restart Server? Notes

Thread Count

integer

-1 to 32767

Yes

-1 = caller thread; 0 = service thread; otherwise, thread pool

Partition Count

integer

1 to 32767

Yes (all at the same time)

Must be prime number

The values are saved in the domain_home/config/custom/coherence.xml file where domain_home is the root directory of the Converged Application Server domain.

You can also set call-state storage parameters using WLST. See "Using WLST (JMX) to Configure Converged Application Server" for more information.