Costa Security

Hi!
We offer a service called "Autônomo", which is the possibility of the user receive the calls made on the condominium's intercom directly on his smartphone. The VOIP setting is used by our app to communicate with the intercom via internet. So, with the user logged in, the doorman will call user's apartment, and the intercom will ring directly on the smartphone. If you have any further questions, we're pleased to answer. :-D