Notification: Call Alert instead of Email Alert

Hello Wonderful Community!

The question I have is: 

Can we set a Call Alert instead of an email alert (or both) in Ensemble when the system goes down? 

The message below is what we got via email. But I wanted to know if there is more functionality that allows to use a call system.

Subject: [CACHE SEVERE ERROR] Failed to allocate 43322MB shared memory using Huge Pages. Startup will retry with standard pages. If huge pages are needed for performance, check the OS settings and consider marking them as required with th...

11/23/19-15:01:58:494 (4458) 2 Failed to allocate 43322MB shared memory using Huge Pages.  Startup will retry with standard pages.  If huge pages are needed for performance, check the OS settings and consider marking them as required with the Cache 'memlock' configuration parameter.

What we are trying to avoid is extended periods of down time.

Thank you All!

Happy Early Thanksgiving