You could have a script an on timer script runs every minute or two and checks if there are any calls due. If so put up a message.
Sent from my mobile device... Please excuse typos.
On Oct 13, 2014, at 10:33 PM, COMPUTERCOUNSELORS <email@example.com
Thanks Bruce. I had looked throught the script steps to see if there was anything to help me with my problem but did not notice the "install on timer scripts".
I will try this.