Well, Well… Curves are coming… if you have a Centreon monitoring system, or based on Nagios or similar, You may be interested in this post. What we are going to see is how to generate the traditional alerts of our monitoring, but this time we will not use alerts by email or Telegram, but it will make a phone call using an IP PBX that we have in the organization, with it it will call us at the phone number we indicate and in perfect Spanish it will indicate the problem that exists.