One of my customers (a church) needs the ability to do a call blast from our system. Basically, they have a list of possible first-responders for emergency calls. If an emergency happens on campus the would like to dial an extension, enter an auth code, record a quick message, and have that message delivered to multiple phones as quickly as possible.
I know asterisk can handle this. Anyone have any thoughts on how it can be done with TL MTE?