This is the key attribute of the CscfSecurityAdmin containing all the CSCF security parameters. One instance of the CscfSecurityAdmin with the key cscfSecurityAdminId=default can be created. This instance can be deleted. No other instances can be created.
Each entry holds an IP address of an Application Server that is allowed to send call status queries using MESSAGE message.
If the IP address of an Application Server that sends a call status query is not in the list of allowed Application Server, call status request is rejected.