jaci_timeout

Specifies the length of time, in milliseconds, that the EMS server will wait for the JACI permissions module to execute and respond. 

jaci_timeout = milliseconds

This timeout is used each time the server passes a destination, username, and action to the permissions module. If the module does not return a response, the server denies authorization.

This parameter is optional. If it is not included, the default timeout is 500 milliseconds.

For example: 

jaci_timeout = 250